Disclaimer: The Simgot EA1000 were provided to me by Linsoul solely for review purposes. I extend my sincere thanks to them for this gesture. It is important to note that no additional compensation was received, nor were there any directives influencing the content of my review. The forthcoming opinions are solely my own, grounded in an honest assessment derived from extensive personal use.

About Linsoul: Linsoul is rapidly establishing itself as a premier destination for audiophiles on the international stage. Their expansive selection includes high-fidelity in-ear monitors (IEMs), digital-to-analog converters (DACs), portable amplifiers, cables, ear tips, and more, catering to all facets of the high-fidelity audio experience. With benefits such as global free shipping and a one-year warranty, Linsoul has earned a reputation as a trusted and reliable source within the audiophile community.

For those interested in acquiring the Simgot EA1000 , they are available for purchase through Linsoul’s comprehensive platform. Purchase link

For customers in Bangladesh seeking a seamless buying experience without the need for an international card, GEEK Mart offers a convenient local alternative.

Technical specification:
Driver: Second generation DMDC 10mm dual-magnet & dual-cavity dynamic driver + 6mm PR

Diaphragm: Purple-gold dome diaphragm

Impedance: 16Ω±15%(@1kHz)

Sensitivity: 127dB/Vrms Frequency response range: 10Hz–50kHz

Effective frequency response: 20 Hz–20 kHz

Connector: 0.78mm 2-pin

Cable material: high-purity silver-Plated OFC Litz Structure

The Simgot EA1000 earphones exhibit a remarkable level of build quality that has stood the test of time. After five months of consistent use, they have shown no signs of wear or degradation. The earphones’ inner body boasts a glossy finish that remarkably resists scratches and marks, a notable distinction when compared to other high-gloss earphones like the Dunu Falcon Ultra and Tanchjim Origin, which have not fared as well over time.

At the $200 price point, the EA1000 offers an exceptional design that exudes premium quality. The use of sapphire glass for the faceplate is not only aesthetically pleasing but also instills confidence in its durability. This material choice is reminiscent of the ikko OH10s, which similarly employed sapphire glass to great effect, maintaining an unblemished appearance through prolonged use.

Beneath the faceplate lies intricate detailing that further accentuates the earphones’ luxurious feel. A large vent located on the lower body serves a dual purpose: it accommodates the passive radiator, contributing to an open sound and an expansive soundstage.

The two-pin connector system employed by the EA1000 ensures a secure and reliable connection, free from the common issues that can plague earphone usage. This robust connection system underscores the thoughtful engineering that has gone into every aspect of these earphones.

In conclusion, my experience with the Simgot EA1000 has been thoroughly positive. The build quality is solid and reliable, while the design strikes a perfect balance between elegance and functionality. These earphones are not just a listening device but a statement of premium elegance that stands out in both performance and appearance.


The Simgot EA1000 earphones are designed with long listening sessions in mind, providing sustained comfort without causing ear fatigue or discomfort. Although the stock tips initially presented a challenge with securing a stable fit, switching to alternative tips resolved this issue entirely. This adaptability is a testament to the earphones’ versatile design, accommodating a wide range of ear sizes and shapes.

With my relatively large ears, the EA1000 earphones nestle comfortably without issue. Their modest shell size suggests that they would be equally accommodating for most users, avoiding the bulkiness that can sometimes accompany larger earbud designs.

The angled nozzle of the earphones facilitates a deeper insertion into the ear canal, enhancing noise isolation. While the large vent prevents complete sound blockage, it strikes a balance by providing sufficient isolation to ensure an immersive listening experience without total disconnection from one’s surroundings.

In my extensive use, the fit and comfort of the Simgot EA1000 have been consistently reliable. It is my belief that these earphones will deliver a comfortable fit for most users, ensuring an enjoyable listening experience free from the common discomforts associated with prolonged earphone use.

Upon unboxing the Simgot EA1000, one is immediately struck by the quality of the stock cable included. This isn’t just any ordinary cable; it’s a 2-core silver-plated copper (OFC) cable, meticulously crafted in a litz structure. The litz configuration is renowned for its ability to reduce skin effect and proximity effect losses in conductors, which means it’s engineered to deliver a cleaner and more detailed sound.

The cable features a 0.78mm 2-pin connector, a standard in the industry, known for its reliability and ease of use. It terminates in a 3.5mm jack, the ubiquitous audio connector that ensures compatibility with a wide range of audio devices. The connectors themselves, along with the Y-split, are fashioned from a sturdy metal, which not only adds to the durability but also provides a touch of elegance to the overall design.

Now, while there’s much to admire, I do have a couple of quibbles. Firstly, the lack of modular terminations feels like a missed opportunity. In an ideal world, the ability to switch between balanced and unbalanced outputs would cater to the needs of audiophiles who demand versatility for their high-end gear. Secondly, while the cable is free from audible microphonics, a slightly softer cable could enhance the comfort for those marathon listening sessions. It’s not a deal-breaker, but something to consider for future iterations.

The preformed earhooks are a thoughtful addition, designed to conform to the natural contour of your ears. They maintain the cable’s position securely without causing any irritation, even after hours of use. The color coordination with the cable is a subtle yet appreciated detail, maintaining the aesthetic coherence of the product.

In terms of weight and thickness, the cable strikes a balance. It’s neither too heavy to cause fatigue nor too light to feel flimsy. This standard sizing ensures that the cable remains manageable and doesn’t detract from the listening experience.

Aesthetically, the cable’s white and silver theme is a visual treat, perfectly complementing the earphones’ design. It’s a testament to Simgot’s attention to detail, ensuring that the cable doesn’t just serve its functional purpose but also enhances the overall appeal of the earphones.


Drawing from my extensive experience with the Simgot EA1000 IEMs, I’ve come to a definitive conclusion regarding the ear tips provided out of the box. Frankly, the stock tips leave much to be desired, particularly for an IEM that commands a $200 price tag. The quality and performance of ear tips are not to be underestimated, as they play a crucial role in comfort, noise isolation, and even sound quality.

After experimenting with a plethora of tips, I’ve narrowed down my preferences to two distinct types: the Dunu candy tips and the velvet tips. Each brings its unique flavor to the auditory experience.

Velvet Tips: With the velvet tips, the bass response is immediately transformed. It gains a robust punch and dynamic range that breathes life into every track. The mid-range opens up, allowing vocals and instruments to occupy their own space with clarity and presence. As for the treble, it extends with a newfound crispness, adding sparkle to the highs without veering into sibilance.

Dunu Candy Tips: Switching to the Dunu candy tips, the bass maintains its vigor but with a more refined control, ensuring that it doesn’t overshadow the mids. The treble takes a step back, becoming smoother and more controlled, which can be a blessing for those sensitive to higher frequencies. The mid-range, however, is where these tips truly shine. It becomes fuller, more rounded, and natural, offering a sound that’s both engaging and true to the recording.

My advice to fellow audiophiles and enthusiasts is this: once you’ve acquired the Simgot EA1000, take the time to conduct your own tip-rolling experiment. The diversity of ear tips available on the market means that there’s a perfect match for everyone’s unique ear shape and sound preference. By finding the right pair, you’ll unlock the full potential of these IEMs, elevating your listening experience to new heights.

Remember, the journey to audio nirvana is as much about personalization as it is about quality. Your ears, your rules.
Dap:
•Cowon Plenue R2
•Astell & kern sp1000m
•Hiby R3 ii

Dongle:
•Questyle M15
•Cayin ru7
•Ddhifi tc44c
•FOSI AUDIO DS1
•Moondrop dawn pro
•Epz tp30

BT DAC:
•IFI Go Blue
•Fiio btr7

Dextop:
•Shanling h5
•IFI Zen dac V2
•IFI Hip DAC V2
•Xduoo xd05 basic

Mobile phone:
•Lg v60
•Asus zenfone 10

When it comes to source matching with the Simgot EA1000, it’s all about synergy. If your audio source has a warm or neutral character, then you’re likely to find a harmonious match. The EA1000 will thrive with such sources, providing a sound that’s both rich and balanced, without any unwanted sharpness.

For those who prefer bright, analytical sources, be mindful that these can accentuate the treble in the EA1000, potentially leading to a sound that’s too energetic in the higher frequencies. It’s a matter of personal preference, but it’s worth noting for those sensitive to treble.

The EA1000’s sensitivity to the source is quite pronounced. A well-paired source can make a significant difference, turning a good listening experience into a great one. With a compatible player, the EA1000 can deliver an outstanding level of sound quality that elevates your music to new heights.

With its 16 Ohms impedance and 127 dB/Vrms sensitivity, the EA1000 doesn’t require a powerful amplifier to perform well. This means you can enjoy its full potential with a variety of devices, from portable DAPs to smartphones. However, the source’s quality is crucial. A high-quality source with a low noise floor and clean output will ensure that the EA1000 performs optimally, delivering a clear and detailed sound.

In essence, the Simgot EA1000 is a versatile IEM that, when paired with the right source, can provide a delightful listening experience. It’s worth taking the time to find the right match to ensure you get the most out of these earphones’ capabilities.


Interchangeable Nozzles:
Drawing from extensive experience with the Simgot EA1000 IEMs, it’s clear that the interchangeable nozzle system is a standout feature, offering a level of customization that caters to the discerning audiophile. Here’s a detailed exploration of how each nozzle influences the sonic landscape:


•Default Metal Nozzle (RED Ring): The red ring nozzle is the starting point for many, providing a balanced staging that doesn’t favor any particular frequency range. The mids, with a very slight thinness, allow for a crisp vocal presence and a clean separation of instruments. The bass response is commendable, striking a balance between punchiness and precision. It delivers good detail and depth, making it versatile across various genres, from classical to pop.

•Black Ring Metal Nozzle: Opting for the black ring nozzle introduces a more distant staging, akin to sitting a few rows back in a concert hall. This shift in soundstage can be quite immersive, giving each instrument room to breathe. The mids take on a leaner character, which may appeal to those who enjoy a more analytical listening experience. The treble’s slight prominence brings forward the finer details in high hats and cymbals, offering a sparkling clarity that’s particularly noticeable in high-resolution tracks.

•Bronze Nozzle: The bronze nozzle is a revelation for those seeking a warmer, more intimate sound. The staging becomes closer, enveloping the listener in a cocoon of sound. The midrange gains significant texture and body, enriching the overall musicality and bringing a lushness to vocals and stringed instruments. The bass response with this nozzle is deeper and more articulate, providing a substantial foundation that doesn’t encroach on the mids. The treble is restrained just enough to maintain detail without inducing fatigue, making it ideal for long listening sessions.

After thorough testing with all three nozzles, the preference for the bronze nozzle resonates with a pursuit of a rich, engaging, and cohesive sound signature. It’s the nozzle that seems to best complement a wide array of musical preferences, offering a sound that is both immersive and true to the recording.

In essence, the Simgot EA1000’s nozzle system is not just about subtle changes; it’s about tailoring the listening experience to personal taste. Whether it’s the neutral starting point of the red ring, the spaciousness of the black ring, or the intimacy of the bronze ring, each nozzle serves as a key to unlock different facets of one’s music collection. The bronze nozzle, in particular, stands out as the go-to choice for a rich and detailed audio journey.



Tonality:
The Simgot EA1000 IEMs offer a nuanced and versatile tonality, suitable for various listening preferences, thanks to their advanced driver technology and replaceable tuning nozzles.The tonality of the EA1000 leans towards a slightly V-shaped signature with some emphasis on the treble region. This results in a sound profile that is clear, bright, and "fresh," with a notable amount of bass presence. The bass is characterized by its mid-bass focus, providing texture and physicality, though it lacks the deep sub-bass rumble that some might seek. This creates a realistic and bodied feel to snare hits and percussions without overwhelming the overall sound

The Simgot EA1000, particularly when paired with the brass nozzle, offers an exceptional bass experience that is both enjoyable and technically proficient. Here’s a detailed breakdown of its bass performance:

•Sub-bass: The sub-bass of the EA1000 is a standout feature. It delivers deep, resonant tones that can reach very low frequencies, providing a solid foundation for any track. The sub-bass has a good extension and maintains a clean presence, ensuring it doesn’t bleed into the mid-bass or mids, preserving the clarity of the overall sound profile.

•Mid-bass: The mid-bass punch is robust and satisfying, with an attack and decay that brings life to percussion instruments. Drums, in particular, have a great impact, sounding powerful and full-bodied. This quality ensures that the bass remains articulate and impactful, even in complex rock and metal tracks where multiple instruments can often muddy the low-end.

•Bass Speed and Dynamics: The EA1000’s bass is characterized by its speed and dynamics. The bass response is quick, allowing for a tight and controlled presentation. This speed contributes to the IEM’s ability to handle rapid bass lines and complex rhythms without losing coherence or detail.

•Instrument Reference: Bass guitars and electronic bass synths are rendered with excellent texture and nuance. The EA1000 provides enough detail to distinguish between different bass guitar models and synth settings, making it a valuable tool for discerning listeners and professionals alike.

•Music Reference: In genres like pop and hip-hop, where the bass plays a pivotal role, the EA1000 shines. The sub-bass adds depth to the beats, while the mid-bass punch enhances the groove, making for a dynamic and engaging listening experience.

Overall Bass Performance: Overall, the bass performance of the Simgot EA1000 is impressive. It combines enjoyable musicality with technical prowess, offering both speed and body. The bass is detailed, and the separation is good, ensuring that each bass note and beat is heard distinctly. Whether you’re listening to the subtle pluck of a stand-up bass or the aggressive attack of a kick drum, the EA1000 delivers a bass response that is both impactful and refined.

The mid-range performance of the Simgot EA1000, especially when paired with the brass nozzle, is a testament to the IEM’s ability to deliver a clear and open sound. Here’s an in-depth look at the mid-range characteristics:

Mid-Range: The mid-range is the heart of the EA1000’s sound signature. It’s open and clear, with an abundance of texture and detail that brings music to life. The sound is full-bodied and textured, providing a rich tapestry of tones that make each listening session a discovery.

Male Vocal: Male vocals are rendered with a robust body and a natural timbre, making them sound immersive and authentic. The brass nozzle ensures that male vocals have a solid presence in the mix, allowing them to stand out without overpowering other elements.

Female Vocal: Female vocals are lively and natural, with an energy that gives them an impressive extension. This energy allows female vocals to soar without any harshness, maintaining a smooth and engaging character that’s a pleasure to listen to.

Instrument Reference: Instruments are portrayed with high accuracy and a natural feel, from the strum of a guitar to the breath of a flute. The separation between instruments is excellent, allowing for an orchestral level of distinction where each instrument can be appreciated in its own space.

Music Reference: The EA1000’s mid-range shines across various genres, but it’s particularly adept at handling acoustic and vocal-centric music. The clarity and separation make it easy to focus on individual elements, enhancing the listening experience for both casual listeners and audiophiles alike.

Overall Mid-Range: Overall, the mid-range of the EA1000 with the brass nozzle is exceptionally well-executed. It strikes a balance between clarity and warmth, making it versatile for all types of music. The lack of sharpness with the brass nozzle, as opposed to the other nozzles, indicates a smoother transition between frequencies, which is crucial for a cohesive and enjoyable sound.


The treble performance of the Simgot EA1000, when paired with the brass nozzle, is a testament to the IEM’s ability to deliver a smooth and detailed high-frequency experience. Here’s an in-depth review focusing on the treble:

Treble: The treble of the EA1000 is smooth and non-peaky, striking a balance between detail and energy. It avoids harshness or sibilance, making it suitable for extended listening sessions. The clarity and transparency are notable, allowing for great detail and layering in the music. There’s a touch of airiness that adds a sense of space and openness to the sound, enhancing the overall treble presentation.

Instrument Reference: Instruments that rely heavily on treble frequencies, such as cymbals, violins, and flutes, are rendered with high fidelity. The EA1000 captures the essence and timbre of these instruments accurately, providing a clear and present sound that is both engaging and true to the source material.

Music Reference: For rock and metal tracks, where electric guitars and drums are prominent, the EA1000 delivers a crisp and articulate treble that brings out the grit and edge of distorted guitars and the snap of snares. In jazz, the subtleties of brushes on snare drums and the metallic shimmer of ride cymbals are conveyed with a lifelike presence. Classical pieces benefit from the nuanced treble, which allows for a detailed and layered orchestral experience, where each instrument can be heard distinctly.

Some specific tracks that showcase the EA1000’s treble capabilities include:

•Rock: “Back in Black” by AC/DC, where the treble clarity brings out the iconic guitar riffs.

•Metal: “Master of Puppets” by Metallica, highlighting the sharpness of the guitar solos.

•Jazz: “So What” by Miles Davis, offering a pristine representation of the trumpet’s higher notes.

•Classical: Beethoven’s “Symphony No. 9”, where the treble contributes to the clarity of the strings and woodwinds.

Overall Treble Performance: Overall, the treble performance of the EA1000 is exceptional. It strikes a balance between providing enough energy and extension to satisfy treble enthusiasts while maintaining a smoothness that prevents listener fatigue. This makes the EA1000 suitable for extended listening sessions, whether you’re enjoying the complexity of a rock opera, the speed of a metal anthem, or the elegance of a classical symphony.

The EA1000’s treble performance, especially with the brass nozzle, is a testament to Simgot’s ability to create an IEM that is both technically proficient and musically enjoyable across a diverse range of genres.

Your appreciation for the Simgot EA1000’s soundstage and imaging is clear, and it’s evident that these features significantly enhance your listening experience. The expansive soundstage, with its impressive width and depth, creates an open and unconstrained environment that allows for a layered listening experience. The height of the soundstage adds a three-dimensional aspect that brings a lifelike quality to the music.

The precise imaging capability of the EA1000 allows for an engaging experience, as it mimics the sensation of being in the presence of the musicians. The ‘blacker’ background of the soundstage, which refers to the profound silence around the notes, serves to enhance the contrast and make the music stand out more vividly.

Instrument separation and layering are executed with excellence, ensuring that each instrument is given its own space, thus avoiding congestion even in complex musical passages. This separation is essential for accurately reproducing the nuances of live performances.

The dynamic range of the EA1000 is also commendable. It adeptly handles both subtle details and intense sections of music, enhancing the realism of the soundstage and making quiet sounds seem quieter and loud sounds louder, akin to a live setting.

In summary, the Simgot EA1000 offers an exceptional soundstage and imaging performance, providing an immersive and realistic listening experience. The expansive soundstage, precise imaging, and excellent instrument separation all contribute to a technically impressive and musically satisfying performance. These qualities indeed make the EA1000 a top choice for audiophiles who value a spacious and accurate soundstage in their IEMs.


Detail-Oriented Listeners: If you’re someone who appreciates the finer details in music, the EA1000’s high-tech driver and brilliant technical abilities make it an easy recommendation. It’s designed to deliver stunning resolution and detail, making it perfect for those who want to hear every nuance of their favorite tracks.

Build Quality Appreciators: The EA1000 boasts phenomenal build quality with a metal construction and a decorative glass faceplate, appealing to users who value the durability and aesthetics of their audio gear.

Sound Customization Fans: With three pairs of replaceable nozzles offering different acoustic properties, the EA1000 is ideal for listeners who like to fine-tune their sound experience. These nozzles function as different tunings, allowing you to adjust the IEMs to fit your personal preferences.

Efficiency Seekers: For those who don’t want to invest in a powerful amplifier, the EA1000’s 16 Ohms impedance and 127 dB/Vrms sensitivity mean it can be driven by most sources, including portable DAPs and smartphones.

Comfort and Fit Connoisseurs: The all-metal housing and design of the EA1000 not only provide a premium look but also contribute to comfort, making these IEMs suitable for long listening sessions.

Bass Lovers: If you enjoy a physical, dense bass response, the EA1000 is known for its ability to deliver deep and impactful lows without compromising the clarity of mids and highs.

However, if you are sensitive to sparkling and slightly spicy highs, you might want to consider this before purchasing, as the EA1000 can emphasize treble depending on the source.

In summary, the Simgot EA1000 is a compelling choice for anyone looking for a high-performance IEM with great build quality, customizable sound, and efficient power handling. It’s a flagship-level performer that offers a lot for its price point.

Happy 10th Anniversary to NF Audio! Today’s review is dedicated to your decade of innovation and excellence in the audio industry. It’s a good wish from my heart, and I hope that in the future, we will continue to see many more high-quality audio gears from you. May you reach even greater heights in the years to come. Praying for your continued success and advancement.

Disclaimer
I purchased the NF Audio NM2 earphones 1.5 years ago using my own funds. My review is unbiased and solely reflects my personal experience with these earphones. I have not been influenced by any third parties to present either positive or negative opinions. The insights I’ve shared are based on extensive use over this period.

As an additional note, I believe that long-term use is crucial for evaluating the true quality of audio equipment, and my extended experience with the NM2 has allowed me to provide a well-rounded review.

Technical Specifications:-

• Double Cavity Dynamic Driver Unit
• Impedance: 18ohms
• Frequency Response Range: 10Hz-40kHz
• Sensitivity: 108dB/mW
• Maximum SPL: 125dB
• Distortion: <1%
• 0.78mm 2pin connectors
• 5N silver-coated OFC cable

Package Contents:-

• One pair of NF Audio NA2 earphones
• One 2-pin 5N silver-plated OFC cable
• Six pairs of silicone tips
• Storage Box
• One 3.5mm-6.35mm adapter
• User guide

The build quality might be considered a weak point of this earphone as it is made of plastic, which gives it a somewhat cheap appearance. However, having used it for 1.5 years, I can confidently say that despite its look, the durability and quality of the plastic are quite good. The housing is transparent, allowing a clear view of the driver inside. It employs a qdc connection which is fairly sturdy. Even after such prolonged use, I haven’t encountered any major issues with the earphones, and they have provided me with ample confidence in their performance. Overall, considering the sound quality provided and the capabilities of the driver, I have no complaints about the build quality.

Due to its plastic build, if there’s one aspect that benefits the most, it would be the fit of these earphones. They are extremely lightweight, and even after wearing them for extended periods, you hardly feel any weight, to the point where you might even forget they’re in your ears. The nozzle reaches a good depth into the ear, which means with the right ear tips, you can achieve good noise isolation. In my experience, I’ve used these earphones for over three to four hours straight and found them to be extremely comfortable without causing any pain or discomfort in my ears. For those who spend long hours working on a computer or gaming, the lightweight design and good noise isolation of these earphones can be quite helpful. In my opinion, they could be an ideal choice for gamers who play for extended periods. Overall, the nm2’s fit and comfort have greatly supported my daily usage experience and it stands as one of the most comfortable earphones in my collection.
The stock cable is decent in terms of price. However, it is prone to tangling and has a minor issue with microphonics. Personally, I did not find the stock cable satisfactory, which led me to avoid using it. In my usage, I have switched to the NiceHCK Mixpp cable, which I feel significantly contributes to extracting the proper musical experience from these earphones. This cable also seems to smooth out the treble area, effectively controlling any excessive energy and sharpness.

The ear tips that came with the NF Audio NM2 didn’t give me the best sound or feel comfortable in my ears. They also didn’t seem to match well with the earphones.

After trying many different ear tips, I found that the Dunu candy tips make the bass sound better. These tips also help tone down the treble that’s a bit too strong, making the music sound nicer.

Using ear tips that make the bass stronger can bring out more from the NM2 and make the music feel more alive. I suggest that everyone try different ear tips with these earphones and find a pair that fits well and sounds good to you. This way, you’ll get the best listening experience from them.

Testing Source
Dap:
•Cowon Plenue R2
•Astell & kern sp1000m
•Hiby R3 ii
•Hiny R5 saver

Dongle:
•Questyle M15
•Cayin ru7
•QULOOS MC01
•Ddhifi tc44c
•FOSI AUDIO DS1
•Moondrop dawn pro
•Epz tp30
•Nicehck TC3
•Apple dongle type c

BT DAC:
•IFI Go Blue
•Fiio btr7 and btr5 2021
•Shanling up4 and up5

Dextop:
•Shanling h5
•IFI Zen dac V2
•IFI Hip DAC V2
•Xduoo xd05 basic

Mobile phone:
•Lg v60
•Asus zenfone 10
•LG v50

These earphones are super easy to use. They work really well with all kinds of devices like phones or music players, and they don’t need a lot of power to sound good. But, if you use them with a really good music player or Dac dongle , you’ll notice that the bass gets better and the overall sound feels more alive and dynamic.

I’ve also found that if the music player or system is bright , the earphones can make some hissy or ‘s’ sounds (this is called sibilance). But when I use them with a music player or system that has a warm, warm-neutral, neutral, or analog-sounding sound, the music feels richer and more enjoyable."

The nm2 delivers a solid bass response that is present but not overpowering, allowing for a balanced audio experience. The bass is tight and controlled, providing a good foundation without muddying the midrange.

Sub-bass
The NF Audio nm2 is really good at playing deep bass sounds that you can feel, like a rumble. It keeps these low sounds clear and interesting. The nm2 can play very deep bass sounds without losing any quality. When you listen to songs with a lot of deep bass, like “Praise The Lord (Da Shine)” by A$AP Rocky featuring Skepta, the nm2 does a great job at keeping the bass line sounding right.

What’s special about the nm2 is that it can play songs with lots of deep bass without making other parts of the music sound bad. It keeps the deep bass and the middle sounds separate, so everything stays clear and you can hear all the details in the music.

Mid-bass
The NF Audio nm2 impresses with its mid-bass capabilities, delivering a punch that is both strong and full of life. The mid-bass has a rich texture, which brings out the details in music, making each note distinct and clear. It has a good amount of weight, giving the music a solid feel, but there’s room for an even fuller sound that could enhance the impact of the mid-bass further.

I find the mid-bass to be of high quality, adding a lot to my listening experience. It’s not just about the strength of the bass but also about how it blends with the rest of the music without taking over. The nm2 does this balance well, making sure that the bass is felt but not overwhelming. This makes for an enjoyable and detailed sound that I personally find very satisfying.

Bass Speed and Dynamics: The NF Audio nm2 is really good at handling fast bass sounds. It can keep up with quick and complicated music without any problems. This makes songs with a lot of fast beats sound clear and sharp.

For example, in the song “Scene Seven: I. The Dance of Eternity” by Dream Theater, the nm2 can follow the fast parts easily, making sure you can hear every note. In “Let There Be Rock” by AC/DC, the nm2 keeps the bass sounding quick and clear, which makes the song feel more exciting.

The nm2 can also change from quiet to loud sounds very quickly, which is great for songs like “Never Going Back Again” by Fleetwood Mac where the drums really stand out. It feels like you’re right there listening to the music live.

In “A Little Piece of Heaven” by Avenged Sevenfold, the nm2 shows it can handle powerful bass without making it too loud or unclear. Even when the song gets really intense, you can still hear each instrument on its own.

Overall, the nm2 is great for people who love music with a lot of bass. It’s fast, powerful, and makes listening to complex songs a great experience.


The NF Audio nm2 IEM’s midrange is indeed neutral, clean, and clear. The bass does not bleed into the midrange, which keeps the midrange sounding natural and lively.

Male Vocals: Listening to “Time In A Bottle” by Jim Croce on the nm2, you’ll notice how clear and true-to-life the vocals are. The song’s gentle melody is delivered with precision, and Jim Croce’s heartfelt performance is captured beautifully, making you feel every word.

Female Vocals: Turning to “I Will Survive” by Gloria Gaynor, the nm2 showcases its strength in handling female vocals. The song’s powerful chorus is crisp and vibrant, with Gloria Gaynor’s voice soaring over the disco beat. The nm2 ensures that her voice remains distinct and full of energy, driving the song’s empowering message home.

For midrange instruments, let’s consider “The Logical Song” by Supertramp. The piano and saxophone are key midrange elements here. The nm2 reproduces the piano with a clear and precise tone, while the saxophone sounds smooth and full-bodied, capturing the soulful essence of the music.

In “Stairway to Heaven” by Led Zeppelin, the acoustic guitar in the intro and the electric guitar solos are midrange highlights. The nm2 allows these guitars to shine with a natural resonance and detail that brings out the intricacies of Jimmy Page’s legendary playing.

In both songs, as well as in “Time In A Bottle” and “I Will Survive,” the nm2’s midrange allows for a rich listening experience where vocals and instruments are center stage, complemented by a backdrop of instruments that are equally well-defined and engaging.

Potential cons: While the nm2 excels in clarity and neutrality, some users might find that male vocals lack a bit of depth and richness. This means that while the vocals are clear, they might not have that full, warm sound that some listeners prefer, especially in deeper male voices. It’s like having a very clear picture but wishing for a little more color in it.

This isn’t a big issue and doesn’t take away from the overall excellent performance of the nm2. However, for those who love listening to music with deep male vocals, this slight enhancement could make the experience even better by giving those voices a more powerful and resonant quality.


The treble, or the high sounds in music, on the NF Audio nm2 IEM is slightly forward, meaning it’s a bit more prominent but still well-controlled. It doesn’t become harsh or too sharp, which is great for listening to a lot of details in music.

For example, in “Hotel California” by Eagles, the guitar solos have a sparkle that makes them stand out beautifully. The nm2 captures the delicate plucking of strings and the subtle details in the music, making you feel like you’re right there at the concert.

In “Fear of the Dark” by Iron Maiden, the fast guitar riffs and high-pitched vocals are clear and energetic. The nm2 keeps up with the speed and complexity of the song, letting you hear every note without any harshness.

Listening to “Cemetery Gates” by Pantera, the nm2 shows off its ability to handle powerful high notes. The screaming guitar solos are full of emotion and intensity but don’t become uncomfortable to listen to.

With “Master of Puppets” by Metallica, the rapid drumming and aggressive guitar work are sharp and precise. The nm2 allows you to hear all the layers of the music, from the fast drums to the intricate guitar solos.

However, if a song’s recording quality isn’t great, you might notice that some treble sounds a bit sharp on the nm2. This isn’t a fault of the IEM itself but rather an indication of its ability to reveal flaws in a recording.

The NF Audio NM2 showcases its technical prowess with a wide soundstage that offers a good sense of depth and width, making it ideal for a variety of music genres. Let’s explore how it performs with my specific tasting tracks.

Just The Two Of Us by Grover Washington, Jr.: This classic track features a smooth blend of jazz and R&B elements. The NM2’s wide soundstage allows for the saxophone’s rich tones to flow effortlessly, enveloping the listener in its warmth. The separation is evident as each instrument, from the subtle keyboard to the gentle percussion, finds its own space without overshadowing Bill Withers’ soulful vocals. The imaging is precise, placing each element in a way that feels natural and cohesive.

Hold On by Amber Rubarth: In this acoustic piece, the NM2’s capabilities shine through with its excellent separation and clarity. Amber Rubarth’s intimate vocals are front and center, while the guitar strings resonate with a crispness that feels like you’re in the same room. The soundstage provides a sense of openness that complements the track’s reflective mood, and the imaging allows for an immersive experience as if you’re part of the live performance.

Just Take My Heart by Mr. Big: This power ballad benefits from the NM2’s dynamic range and precise imaging. The emotional vocals are delivered with clarity, while the electric guitar solos soar without overwhelming the mix. The drums have a punchy presence that drives the song forward, and the soundstage ensures that each instrument is distinctly heard, from the bass lines to the backing vocals.

The NF Audio NM2 excels in delivering a clear and separated sound that enhances the listening experience across various music styles. Its technical performance makes it a versatile choice for both casual listeners and audiophiles alike.

Long-term Listeners: If you use earphones for extended periods and are looking for a comfortable option, the NM2 could be an ideal choice.

Gamers: Those seeking quality earphones for gaming that provide precise imaging will find the NM2 to be a great option.

Rock and Metal Enthusiasts: If you enjoy complex rock or metal music, the NM2 can offer excellent support and handle the intricacies of these genres well.

Tech-Savvy Users: For those who value technical capabilities in earphones, the NM2 offers impressive features.

Detail-Oriented Listeners: The NM2 is a good offering for those who focus on details and enjoy immersive music experiences.

Ease of Driving: The NM2 doesn’t require much power to drive, making it user-friendly. Pairing it with a good DAC can further enhance its output.

Who Should Not Get the NF Audio NM2?
Warm Sound Lovers: If you prefer a warm, relaxing sound, the NM2 might not suit your taste.

Extremely Treble Sensitive: For those who are very sensitive to treble, this might not be the best fit.

Build Quality and Design Critics: If you are very particular about build quality and design, you may want to consider other options.

Note: If anyone is looking for a more detailed and informative gaming review of these earphones, my friend MotherX1 has written a digital review about their gaming performance. I will share the link here, so you can get a comprehensive understanding of the earphones’ gaming capabilities from that review.

https://www.head-fi.org/showcase/nf-audio-nm2.24401/review/34281/

Technical Specifications:-
>Impedance: 12Ω.
>Sensitivity: 123dB/Vrms.
>Shell: Medical-Grade 3D-Printed Ear Shells.
>THD+N: <1%.
>Frequency Response Range: 5Hz-40kHz.
>Effective Frequency Range: 20Hz-20kHz.
>Interface: 0.78mm 2-pin Connectors.
>Termination Plug: 3.5mm Single-Ended.



I’ve been using the Softears Studio 4 for a while now, and I’ve got to say, they’ve really impressed me. Right off the bat, the build quality struck me. They’re made with this 3D printing tech that’s super precise, so every little part is just perfect. The material feels premium too—it’s this medical-grade resin that’s tough but doesn’t irritate my skin, even after hours of wearing them.

Design-wise, they’re pretty sleek. All black, nothing too flashy, but they have this professional look that I dig. They’re also surprisingly light. I mean, you can tell they’re solidly built, but they don’t feel heavy in your ears at all. And they fit really well, which is a big deal for me because I hate it when IEMs keep slipping out. These stay put, and they block out noise so well, it’s like I’m in my own little bubble when I’ve got them on.

Durability is another thing I’m happy about. I’m not gentle with my gear, but these have held up great. No issues with the cable or anything.

So yeah, if you’re looking for something that’s built to last, sounds amazing, and is comfortable for those long listening sessions, the Softears Studio 4 should definitely be on your radar.

The Studio 4’s cable is made of high-purity, oxygen-free copper, which is known for its excellent signal transmission1. It’s a durable choice, with a twisted braided design that’s meant to be tangle-resistant and sturdy.

However, I understand that compared to other IEMs in the same range, you might have come across some with cables that feel more premium or offer additional features that enhance the overall user experience. It’s a valid point, and many audiophiles do prefer a cable that matches the quality and aesthetics of their IEMs.

While the cable of the Studio 4 may seem average in appearance, it’s designed to be functional and replaceable. This means you have the option to swap it out for an aftermarket cable that better suits your style and preferences, thanks to the standard 0.78mm 2-pin connectors1. It’s all about finding that perfect match for your personal listening experience

•I am using @DUNU-Topsound Hulk Pro mini cable with this set




When you get your hands on the Softears Studio 4, you might find that the stock tips don’t quite hit the mark. They just don’t seem to do justice to the IEMs, so I tossed them aside. Instead, I’ve switched to using Dunu Candy tips, and the difference is night and day. The fit is better, and the sound isolation improves the overall audio experience.

If you’re looking to enhance your listening sessions further, you might want to consider trying out Spinfit W1 or JVC Spiral Dot++ tips. These are known for their comfort and the way they can fine-tune the sound profile to your liking. It’s all about finding the right match for your ears, and with these alternatives, you’re likely to notice a significant upgrade from the default set.


•Source Dependency: The technical prowess of the Studio 4 means it performs best with high-quality recordings. Poorly recorded tracks may not benefit as much from its capabilities, and the flaws in such recordings could be made more apparent.

•Tasting source - @Questyle M15/ @Cayin RU7/ @Shanling H5/ @Astell & kern SP1000M/ @FiiO BTR7/ @HiByMusic R3 ii/ @fosi AUDIO DS1/ @MOONDROP dawn pro/ @iFi audio hip DAC V2/ ifi zen DAC v2/ @Lg V60 (impedients unlock)/ @Sony Xperia 1 MK3


The Softears Studio 4 has garnered attention for its sound quality that’s both well-balanced and detailed. It’s praised for having an excellent tonal balance and clarity across the frequency spectrum, making it a solid choice for those who appreciate a neutral sound profile.

The bass is described as tight and controlled, which should please those who prefer precision over a bass-heavy presentation. The midrange shines with its natural and smooth character, ensuring that vocals and instruments are rendered with authenticity.

Treble in the Studio 4 is detailed and extends well, providing that sparkle and airiness without being overly sharp or sibilant. This makes it suitable for long listening sessions, as it doesn’t induce listener fatigue.

Overall, the Studio 4 seems to be a hit for those looking for an IEM that offers a professional studio sound at a competitive price point, especially within the sub-$500 category. It’s a well-regarded piece of gear among audiophiles and professionals alike.

The bass region is the foundation of music, providing rhythm and depth. In the Softears Studio 4, the bass is crafted with a focus on quality over quantity.

Pros:
•Quality Over Quantity: The bass is not overemphasized, which keeps the overall sound signature neutral and balanced. This approach allows for a clear distinction between different bass layers and contributes to the overall clarity of the music.

•Sub-bass: The sub-bass has a good rumble and is well-controlled, providing enough presence to enjoy the music without overwhelming the other frequencies. It has a good weight and hits deep, enhancing tracks with a solid low-end without bleeding into the mid-bass or mids.

•Mid-bass: The mid-bass is powerful yet tight, with a deep thump that brings energy to the music. The speed is just right, ensuring that every beat is well-defined and retains its power. This results in a detailed and impactful bass response, where instruments like bass guitars sound lively and natural.

Cons:
•Subtlety May Not Suit All: Listeners who prefer a more aggressive bass might find the Studio 4’s bass too subtle. The focus on neutrality might not satisfy those looking for a bass-heavy experience.

•Detail Over Warmth: While the bass is detailed, some might miss the warmth and fullness that comes with a more pronounced bass boost, especially in genres like hip-hop or electronic dance music.

Musical and Instrumental References:
•Electronic Music: In Daft Punk’s “Around the World,” the Studio 4 delivers the driving bassline with precision, allowing the synthetic textures to come through without muddying the mid-range.

•Rock Music: The opening bass riff in Muse’s “Hysteria” is tight and punchy, showcasing the Studio 4’s ability to handle fast-paced and complex basslines.

•Classical Music: The double basses in Tchaikovsky’s “Swan Lake” have a depth and resonance that add to the orchestral tapestry without overpowering the delicate balance of the ensemble.

In conclusion, the bass of the Softears Studio 4 is designed for those who appreciate a balanced and accurate bass response. It provides a solid foundation for a wide range of music genres without ever taking center stage unnecessarily. While it may not cater to every preference, particularly for those who favor a more bass-forward sound, it stands as a testament to the pursuit of high-fidelity audio reproduction that respects the integrity of the original recording.


The mid-range is often considered the heart of the music, carrying the bulk of vocals and many instruments. In the Softears Studio 4, the mid-range is treated with respect and attention to detail.

Pros:
•Natural Vocal Reproduction: The mid-range is where the Studio 4 truly excels. Male vocals have a richness and depth that make them feel close and personal, as if the artist is performing right in front of you. Female vocals are crystal clear with a lively energy that can make the hairs on the back of your neck stand up.

•Instrumental Clarity: Instruments in the mid-range, like acoustic guitars and pianos, are rendered with a clean and clear presentation. The separation between instruments is impressive, allowing each one to stand out without muddying the others.

•Warmth and Body: The lower mid-range has a slight warmth that adds body to the sound, giving a fuller experience, especially noticeable in genres like jazz or blues.

Cons:
•Potential Overemphasis: Some listeners might find the mid-range a bit too forward, which could lead to a sense of congestion in very busy tracks. This might overshadow the subtleties in the music, especially in complex orchestral pieces.

Musical and Instrumental References:
•Jazz: The upright bass and saxophone in Miles Davis’ “Blue in Green” have a lushness that fills the room, thanks to the Studio 4’s mid-range capabilities.

•Rock: The rhythm guitars in The Eagles’ “Hotel California” have a presence and definition that let you hear every strum and pick on the strings.

•Classical: The cellos and violas in Yo-Yo Ma’s rendition of Bach’s Cello Suites are warm and resonant, with each note distinct and full of emotion.

Overall the mid-range of the Softears Studio 4 is a well-crafted balance of clarity and warmth. It brings vocals and instruments to life with a naturalness that’s both engaging and immersive. While it may not be perfect for every genre or every listener, it provides a sound that is both professional and accessible, making it a worthy consideration for those seeking a high-fidelity audio experience.

When we examine the treble of the Softears Studio 4, we’re entering the realm of high-frequency sounds where the magic of clarity and detail comes to life.

Pros:
•Clarity and Precision: The treble is crystal clear, allowing every high note to be heard with precision. It’s like the clear ring of a bell in a quiet room—distinct and pure.

•Instrumental Fidelity: High-frequency instruments are reproduced with remarkable fidelity. The tinkle of a high-pitched triangle or the bright chime of a celesta is heard with a lifelike presence.

•Vocal Smoothness: Sibilant sounds in vocals, which can often be piercing, are smoothed out beautifully. Listening to the soaring vocals of Freddie Mercury in Queen’s “Somebody to Love” is a treat, with every ‘s’ and ‘t’ sounding smooth and controlled.

Extended Listening: The treble is tuned to avoid listener fatigue. You can enjoy your favorite albums back-to-back, like Pink Floyd’s “The Dark Side of the Moon,” without any discomfort.

Cons:
•Reserved Sparkle: Some audiophiles might find the treble slightly reserved. While it’s detailed, it doesn’t have the sparkle that some may expect when listening to the cymbals in a live jazz recording.

•Instrumental Energy: While the treble is clear, it may lack a bit of energy. The crisp attack of a snare drum or the bright brass in a symphony orchestra might not have the bite that some listeners prefer.

•Soundstage Perception: The precise treble contributes to a wide soundstage, which is excellent for orchestral pieces like Beethoven’s “Symphony No.9.” However, this can sometimes make intimate acoustic sessions feel less cozy. (Not exactly cons)


Musical and Instrumental References:
•Classical Music: In a piece like Vivaldi’s “Four Seasons,” the Studio 4 allows the violins to sing with a natural brightness, capturing the nuances of the bowing technique.

•Rock Music: The electric guitar solos in AC/DC’s “Back in Black” are delivered with enough detail to appreciate the grit and distortion, yet without any harshness.

•Acoustic Performances: The fingerstyle guitar work in “Dust in the Wind” by Kansas benefits from the treble’s clarity, allowing each plucked string to resonate clearly.

In summary, the treble of the Softears Studio 4 is designed for those who value clarity and detail over brightness and energy. It offers a refined listening experience that’s easy on the ears, making it suitable for extended use. While it may not satisfy those seeking a more vibrant treble response, it stands as a solid choice for listeners who prefer a more laid-back treble presentation.

•Imaging and Layering: The Studio 4 excels in imaging, placing each instrument in its own distinct space. This creates a three-dimensional soundstage that makes listening to complex arrangements, like a live orchestra, a truly immersive experience.

•Detail Retrieval: With an impressive ability to unearth the finer details in music, the Studio 4 captures the subtle breaths a singer takes, the light touch of fingers on a piano, or the gentle brush on a drum skin.

•Note Separation: The separation of notes is precise, allowing listeners to appreciate the individuality of each note in a chord. This is particularly evident in acoustic genres, where the strumming of a guitar or the pluck of a violin string can be heard distinctly.

•Resolution: The resolution is high, meaning that the music is presented with clarity and definition. This is beneficial when listening to high-resolution audio files, where every nuance is intended to be heard.

Musical and Instrumental References:
•Classical: In Beethoven’s “Moonlight Sonata,” the Studio 4 allows each piano note to be heard with clarity and precision, from the softest pianissimo to the most robust fortissimo.

•Jazz: The intricate play between the double bass and the saxophone in John Coltrane’s “Giant Steps” is rendered with meticulous detail, allowing the listener to follow each instrument as if they were in the room.

•Rock: The layered guitar work in Pink Floyd’s “Comfortably Numb” is showcased beautifully, with each layer of sound given its own space, making the solo truly stand out.

• The Softears Studio 4 is a technical marvel that will satisfy those who seek to dissect and appreciate every aspect of their music. It’s a tool for the true audiophile, designed to reveal the layers and textures of sound that are often hidden. While it may not be the perfect fit for everyone, especially those who enjoy a ‘warmer’ or ‘bassier’ sound, its technical capabilities are undeniably impressive.


Overall Sound: The Softears Studio 4 earphones give you a sound that’s rich and full. They make music feel alive and detailed, from the deepest bass to the highest notes. Everything sounds clear and separate, so you can hear each instrument on its own and enjoy the music the way it was meant to be heard.

Recommendation: If you love music and want to hear it with all the depth and detail that your favorite artists put into it, the Studio 4 is a great choice. They’re comfortable to wear, built to last, and they make all kinds of music sound amazing. Whether you’re into classical, rock, jazz, or pop, these earphones will make your listening experience better.

Disclaimer
I purchased the Hidizs S9 Pro Plus with my own money. I have not received any incentives or compensation for sharing my opinions about this product. The thoughts and experiences shared in this review are entirely my own and are based on my honest and unbiased evaluation.

Specifications
DAC chip: ES9038Q2M
Headphone outputs: SE 3.5mm, BAL 4.4mm.
Frequency response: 20Hz-40kHz.
Distortion: PO (3.5mm): 0.0019%, BAL (4.4mm): 0.0008% (32Ω).
SNR: PO (3.5mm): 123dB, BAL (4.4mm): 120dB. (32Ω)
Separation: PO (3.5mm): 75dB, BAL (4.4mm): 115dB. (32Ω)
Output power: SE 3.5mm-138mW, BAL 4.4mm-180mW. (32Ω)
DSD: Native DSD64/128/256/512.
PCM: Support up to 768kHz/32Bit.
RGB LED sample rate indicator.
Volume control: 2 knobs.
Filters: 6 impulse response filters.
USB Type-C connection.
Weight: 17g.
Dimensions: 55x25x11mm.
Hi-Res Audio certified device.
Supported systems: Android, Windows, Mac OS, iPad OS, Harmony OS
Choice of colours: Black, blue and silver.

• Materials: The Hidizs S9 Pro Plus feels quite sturdy. It’s built with an aluminum alloy body, which gives it a solid and durable feel.

• Durability: The dongle seems well-made and can handle daily use. The connectors, including the USB-C and both the 3.5mm single-ended and 4.4mm balanced outputs, feel robust. They haven't shown any signs of wear or looseness despite frequent plugging and unplugging.

• Finish: While the anodized finish looks sleek, it’s definitely a fingerprint magnet. I find myself wiping it down more often than I’d like. It does resist scratches pretty well, though, which is a plus.

Design

• Form Factor: The S9 Pro Plus is compact and easy to carry around. It fits easily into a pocket or a bag, which makes it convenient for on-the-go use. I appreciate not having to deal with a bulky device when I’m out and about.

• Aesthetics: The design is clean and simple. It doesn’t scream for attention, which I like. The branding is subtle, and the engraved logo and model information are tasteful. Overall, it looks professional and understated.

Connectivity
USB-C Input: The USB-C connection has been reliable and works with all my devices, including my smartphone, tablet, and laptop. I haven’t had any issues with connectivity.

3.5mm Single-Ended and 4.4mm Balanced Outputs: It’s great having both a 3.5mm single-ended and a 4.4mm balanced output. The 3.5mm output is handy for general use, while the 4.4mm balanced output provides a noticeable improvement in sound quality for my balanced headphones.

User Interface: The S9 Pro Plus is easy to use. It’s essentially plug-and-play for most devices, which means no hassle with drivers or additional software. This simplicity is a big plus for me.

LED Indicator: There’s a small LED indicator that shows the DAC’s operational status. It’s a minor feature, but it’s useful for quickly checking if the device is working.

Heat Management: One thing I’ve noticed is that the DAC gets warm during extended use. The aluminum body helps a bit with heat dissipation, but it does become quite warm if I’m using it for a long time. It’s not hot enough to be a concern, but it’s something to be aware of.

Feature Limitations: A downside I’ve found is the lack of app support. An app could have added features like EQ settings, filter options, and firmware updates. These extras would be nice to have for more customization and control over the sound.

ConclusionThe Hidizs S9 Pro Plus is a solidly built dongle DAC with a practical design. It’s durable and easy to use, with a clean look that I appreciate. The device does attract fingerprints, which can be annoying, and it gets warm during extended use. The lack of app support is also a drawback if you’re looking for more customization options. However, the dual outputs (3.5mm and 4.4mm) are very convenient, and overall, it’s a reliable DAC for everyday use. This is just my experience with it, and while it has its quirks, it generally performs well for my needs.

Plug-and-Play Experience
The Hidizs S9 Pro Plus is designed to be user-friendly with its plug-and-play functionality. This feature worked well in most cases, but there are some nuances depending on the operating system.

Windows Compatibility
On my Windows laptop, the S9 Pro Plus generally worked out of the box. To achieve the best audio quality, I use foobar2000, which has provided excellent output. However, foobar2000 can be a bit complex for some users due to its extensive customization options. For those looking for an alternative, there are other apps available that support USB exclusive mode, such as JRiver Media Center or MusicBee, which might be more user-friendly.

Mac Compatibility
Using the S9 Pro Plus with my Mac was straightforward. It was truly plug-and-play, and I didn’t need to install any additional drivers. The integration was seamless, and I didn’t encounter any issues during use. This was one of the easier setups compared to other systems.

Android Compatibility
When I connected the S9 Pro Plus to my Android phone, it worked immediately via the USB-C connection. However, the real performance boost came from using specific audio apps. I found that the USB Audio Player Pro app provided the best experience. The app offers better control and quality, making a significant difference in sound performance. HiBy Music also performed seamlessly, but USB Audio Player Pro stood out as the superior choice for any DAC dongle in my experience.

iOS Compatibility
For my iPad and older iPhones, I had to use a C to Lightning adapter. This setup worked, but the connection felt somewhat fragile and occasionally led to connectivity issues if the adapter wasn’t seated correctly. However, for the new iPhones that come with Type-C ports, the S9 Pro Plus connects directly without needing any adapters, making the setup much simpler and more reliable.

Overall, my experience with the Hidizs S9 Pro Plus Dongle DAC has been positive, though not without a few hiccups. On Windows, installing the additional drivers is worth the effort for better performance. Mac users will find it easier to set up, while Android and iOS users might need to tweak their setups slightly to get the best results.

For mobile use, I highly recommend the USB Audio Player Pro app, as it offers the best performance with any DAC dongle. HiBy Music also works well, but USB Audio Player Pro has proven to be the standout app in my experience. On Windows, while foobar2000 gives excellent output, it might be a bit complex for some users. Alternatives like JRiver Media Center or MusicBee, which support USB exclusive mode, can provide a good user experience.

The S9 Pro Plus offers good plug-and-play functionality, but be prepared for some variability depending on your device. For older iPhones, a C to Lightning adapter is needed, which can sometimes be finicky. However, with the new iPhones featuring Type-C ports, the connection is straightforward and hassle-free. If you’re willing to navigate these minor issues, it’s a solid DAC that enhances your audio experience across multiple platforms.

Tonality:The S9 Pro Plus delivers a warm, yet neutral sound signature that leans towards accuracy without sacrificing musicality. This tonal balance makes it suitable for a wide range of genres, ensuring a pleasant listening experience across different tracks.

Bass: One of the standout features of the S9 Pro Plus is its controlled and detailed bass response. It strikes a perfect balance between impact and precision, ensuring that bass-heavy tracks are delivered with depth and clarity without overwhelming the midrange or bleeding into other frequencies. Whether it’s the thump of electronic music or the subtle bass lines in jazz, the S9 Pro Plus handles it all with finesse.

Mids: The midrange performance is where the S9 Pro Plus truly shines. It offers a fuller, more textured presentation that brings vocals and instruments to life with good clarity and presence. The smooth timbre of acoustic guitars, the emotional resonance of vocal performances, and the richness of brass instruments all come through vividly, making for an engaging listening experience.

Treble: The treble is smooth and detailed, offering ample sparkle and extension without any harshness or sibilance. This makes the S9 Pro Plus particularly enjoyable for genres that rely on intricate treble details, such as classical and jazz, where every nuance is faithfully reproduced. High notes are clear and articulate, adding to the overall balanced sound signature.

Soundstage and Imaging
The S9 Pro Plus impresses with its soundstage, creating a spacious and airy presentation that enhances instrument separation and positional accuracy. This quality is particularly noticeable in orchestral pieces or tracks with complex arrangements, where each instrument is placed with precision in a three-dimensional space. Listening to live recordings or classical music becomes a more immersive experience, as the DAC provides a clear sense of the environment and spatial relationships between instruments.

Detail Retrieval
Detail retrieval is another strong suit of the S9 Pro Plus. It excels in capturing micro-details and nuances within recordings, allowing listeners to uncover subtle textures and intricacies that might otherwise go unnoticed. This contributes to a more immersive listening experience, where each session reveals new and captivating elements in the music. From the delicate plucking of strings to the faintest breaths of a vocalist, the S9 Pro Plus ensures that no detail is lost.

Power Output with Mobile Devices
When using the Hidizs S9 Pro Plus with a mobile phone, I found that it provided sufficient power for most IEMs. Here are some detailed observations:

IEMs:
Hidizs MP145, LETSHUOER S12 PRO, Final E4000:These power-demanding IEMs did not achieve proper loudness and dynamics through the 3.5mm output. However, when switched to the 4.4mm balanced output, the performance significantly improved. The sound was fuller, with better dynamics and more impactful bass.

Dunu Zen:This highly sensitive IEM worked well with both outputs, but the 4.4mm output provided a cleaner and more detailed sound. There was no background noise, and the soundstage felt more open.

Full-Sized Headphones:
HiFiMAN HE400i: Using the 3.5mm output from a phone was underwhelming. The volume was low, and the sound lacked body and dynamics. Switching to the 4.4mm output improved the situation significantly, providing enough loudness and a more engaging sound, although it still didn’t fully drive the HE400i to its potential.

Power Output with PCs
Connecting the S9 Pro Plus to a PC changed the game for power output. The DAC seemed to unleash more power and improve sound quality across the board.

IEMs:
Hidizs MP145, LETSHUOER S12 PRO, Final E4000:** Even with the 3.5mm output, the performance improved when used with a PC. The 4.4mm balanced output delivered even better results, with excellent loudness, detailed mids, and tight bass.

Full-Sized Headphones:
HiFiMAN HE400i:The difference was quite noticeable. With the 4.4mm balanced output, the HE400i had better dynamics, clearer highs, and more controlled bass. The overall sound was richer and more detailed. However, the DAC did get warmer when driving these headphones from a PC compared to a phone.

Comparison with Other Headphones
HiFiMAN Sundara, Ananda, Edition XS:These headphones, known for their efficiency and moderate amplification needs, performed well with the S9 Pro Plus. Even with the 3.5mm output, they achieved adequate loudness and dynamics. The 4.4mm output, as expected, provided an even more refined sound with better separation and a larger soundstage.

Thermal Performance
One thing to note is that the S9 Pro Plus tends to get warmer when connected to a PC compared to a mobile device. This is likely due to the increased power draw and prolonged usage, but it didn't affect performance or lead to overheating issues in my experience.

Conclusion
The Hidizs S9 Pro Plus Dongle DAC is quite capable in terms of power output, especially when using the 4.4mm balanced output. Here’s a summary of my observations:

Mobile Devices:
•Adequate power for most IEMs with the 4.4mm output.
•Struggles with power-demanding IEMs and full-sized headphones on the 3.5mm output.
•Significant improvement with the 4.4mm output for full-sized headphones, but still not at their full potential.

PC:
•Noticeable improvement in power output and sound quality.
•Better dynamics, detail, and overall performance with both IEMs and full-sized headphones.
•Increased thermal output but no overheating issues.

For users with efficient headphones or IEMs, the S9 Pro Plus offers an excellent listening experience. However, those with more demanding full-sized headphones might need to consider additional amplification or use the DAC primarily with a PC to achieve the best results.

Who Should Buy the Hidizs S9 Pro Plus?
Casual Listeners:
If you’re a casual listener looking for a noticeable upgrade from your phone’s built-in DAC, the Hidizs S9 Pro Plus offers a significant improvement in sound quality. Its warm-neutral tonality, enhanced bass, and clear mids make it a versatile choice for various music genres.

Audiophiles:
For audiophiles seeking a portable DAC that provides a detailed and immersive listening experience, the S9 Pro Plus is a strong contender. Its excellent detail retrieval and soundstage make it a great companion for critical listening on the go.

IEM Users:
The S9 Pro Plus performs exceptionally well with IEMs, especially when using the 4.4mm balanced output. If you primarily use IEMs and want a portable solution with excellent sound quality, this DAC is worth considering.

Full-Sized Headphone Users:
While the S9 Pro Plus can drive some full-sized headphones adequately, it may struggle with more power-demanding models on mobile devices. However, when used with a PC, it performs much better, making it suitable for users who alternate between mobile and desktop listening setups.

Tech-Savvy Users:
Those who are comfortable tweaking their audio setups and using specialized apps like foobar2000 on Windows or USB Audio Player Pro on Android will get the most out of this DAC. The ability to fine-tune settings and maximize performance is a plus for tech-savvy users.

Portable Use:
If you’re looking for a compact and portable DAC that fits easily into your pocket or bag, the S9 Pro Plus is a great choice. Its sturdy build and dual outputs make it versatile and convenient for on-the-go use.

Budget-Conscious Audiophiles:
For those on a budget, the Hidizs S9 Pro Plus offers excellent value for money. It delivers high-quality sound and versatile functionality without breaking the bank.

Who Should Not Buy the Hidizs S9 Pro Plus?
1. Users with Power-Hungry Full-Sized Headphones: If you primarily use demanding full-sized headphones that require significant amplification, the S9 Pro Plus might not provide enough power, especially through the 3.5mm output when used with a mobile device. While it performs better when connected to a PC, those with high-impedance or very power-hungry headphones might need a dedicated desktop amp or a more powerful portable DAC/amp.

2. Users Seeking Extensive Customization: Although the S9 Pro Plus offers great sound quality, it lacks app support for features like EQ settings, filter options, and firmware updates. If you enjoy customizing your audio experience extensively, you might prefer a DAC that comes with a dedicated app offering more control and personalization.

Disclaimer: I want to be upfront with you all. The earphone I’m reviewing wasn’t given to me for free. I bought it myself, so everything I say is just what I think, nothing else.

If you’re in Bangladesh and you’re thinking about getting this earphone, GEEK Mart is the way to go. They make it easy to buy without any trouble.

For those of you who aren’t in Bangladesh but still want to get your hands on this earphone, Hifigo is your best bet. They’ve got you covered in the international market

The AFUL Performer 8 IEMs are a true embodiment of what it means to merge high-quality audio with luxurious design. From the moment you pick them up, you can feel the premium craftsmanship that has gone into their creation. Having used them extensively, I can attest to their solid build quality. They’ve stood the test of time, showing no signs of wear, which speaks volumes about their durability.

The driver shells are impressively lightweight, which is a testament to the advanced 3D-printed resin shell technology employed in their design. This isn’t just for aesthetics; it’s a functional choice that ensures the IEMs are comfortable for long listening sessions. Their size is just right, striking a balance between being unobtrusive and substantial enough to handle easily.

Ergonomics is another area where the Performer 8 shines. They fit snugly and comfortably, making them one of the best-fitting IEMs I’ve experienced. This ergonomic design isn’t just about comfort; it also plays a crucial role in sound isolation, allowing you to immerse fully in your music without external distractions.

The housing of the Performer 8 is crafted from premium materials that serve a dual purpose. Not only do they contribute to the overall sturdiness of the IEMs, but they also play a critical role in sound quality. By minimizing unwanted resonance, these materials ensure that the sound you hear is as clear and precise as possible.

When it comes to design, the Performer 8 doesn’t just sound good; it looks good too. The faceplates are designed with a subtle elegance, boasting a shine that captures light beautifully. This makes them stand out not just as a high-fidelity audio device but also as a fashion accessory. Whether you’re an audiophile or a style-conscious individual, the Performer 8’s design is sure to make a statement.

In summary, the AFUL P8 offers a rare combination of top-notch build quality and stylish design, making it a perfect choice for those who don’t want to compromise on either. It’s clear that a lot of thought has gone into every aspect of these IEMs, from how they feel in your hands to how they fit and look in your ears. For anyone who values both form and function, the Performer 8 is a match made in audio heaven

The AFUL P8 are designed with the user’s comfort in mind, and it shows in every aspect of their fit. Having used them for a long time, I can confidently say that they are among the most comfortable IEMs out there.

Here’s what makes them so comfortable:
Ergonomic Design: The P8 IEMs have an ergonomic shape that conforms naturally to the contours of the ear. This design ensures that they sit securely without causing any strain, even during long listening sessions.

Lightweight Construction: Despite their solid build, these IEMs are surprisingly lightweight, which contributes significantly to their comfort. You hardly feel them in your ears, which is a big plus for those who listen to music for extended periods.

No Pressure Points: The absence of pressure points means no ear fatigue. The Performer 8 IEMs distribute their weight evenly, avoiding any hotspots that can lead to discomfort over time.

In my experience, whether I’m relaxing at home or on the move, the Performer 8 IEMs have been a constant companion, providing a comfortable and immersive audio experience without any discomfort. It’s clear that AFUL has put a lot of thought into the fit and comfort of these IEMs, making them a great choice for anyone who values comfort as much as sound quality.

The cable that accompanies the AFUL Performer 8 IEMs is a functional piece that complements the earphones well. It’s a 98 wire 4-core cable, which might not immediately stand out in terms of aesthetics, but its performance is reliable. The 2-pin 3.5 single-ended High Purity Monocrystalline Copper with Silver Cable is a practical choice for those who prioritize ease of use and durability.

One of the standout features of this cable is its tangle-free nature and lack of memory. This means it maintains its shape and doesn’t kink, making it easy to handle and store without fuss. While it may not have the flashy appearance of some flagship cables, it’s well-constructed and does its job admirably, ensuring a clean signal transmission to the IEMs.

In my long-term use, I’ve found that this cable pairs nicely with the P8, both functionally and visually. It’s subtle yet sleek, and while I might have preferred a more luxurious-looking cable at this price point, I can’t fault its performance. For those who might want to customize their setup, the option to choose between a 3.5mm or 4.4mm termination is a welcome flexibility, catering to different sources and preferences.

Overall, the cable of the AFUL Performer 8 is a solid performer. It may not ‘wow’ with its looks, but it certainly won’t let you down where it counts.

When it comes to the AFUL Performer 8 IEMs, the choice of ear tips can significantly influence the listening experience. Based on my long-term use and extensive testing, I’ve found that while the stock tips are adequate, aftermarket options like the SpinFit W1 and Dunu Candy tips can enhance the sound quality in notable ways.

SpinFit W1 Tips: The SpinFit W1 tips have been a game-changer for the Performer 8. With these tips, there’s a noticeable improvement in the clarity of vocals and the expansiveness of the soundstage. The W1 tips seem to open up the music, giving it room to breathe and allowing for a more immersive experience. The vocals, in particular, gain a level of presence and detail that brings the music closer to the listener. [My personal preference]

Dunu Candy Tips: On the other hand, the @DUNU-Topsound Candy tips slightly enhance the bass impact. If you’re looking for that extra bit of punch without overwhelming the rest of the frequency spectrum, these tips might be the way to go. They manage to provide a fuller bass response that complements the Performer 8’s balanced sound signature. ( My personal preference)

In conclusion, while the stock tips of the AFUL Performer 8 are certainly competent, experimenting with different ear tips like the SpinFit W1 and Dunu Candy can tailor the sound to personal preferences. For those who prioritize vocal clarity and a wide soundstage, the W1 tips are an excellent choice, while the Dunu Candy tips offer a subtle enhancement to the bass that some listeners may prefer.

Source i used for review:
•Questyle M15
•cayin ru7
•Shanling h5
•Cowon Plenue R2
•Astell & kern sp1000m
•Fiio btr7
•hiby r3 ii
•Ddhifi tc44
•FOSI AUDIO DS1
•Moondrop dawn pro
•Lg v60
•Asus zenfone 10

The AFUL Performer 8 IEMs are quite versatile when it comes to amplification requirements. They are efficient enough to be driven by a simple DAC dongle, which is great news for those who prefer a minimal setup or often listen on the go. However, through my extensive use, I’ve discovered that these IEMs truly come into their own when paired with a high-quality amplifier. The soundstage seems to expand, and the details become even more pronounced, enhancing the overall listening experience.

It’s important to note that the source can greatly influence the sound you get from the Performer 8. If you pair them with a bright or analytical source, you might find the sound to be on the thinner side, which could detract from the musicality. On the flip side, sources with a neutral to warm tonality tend to complement the Performer 8’s sound signature beautifully, resulting in a rich and engaging musical experience.

In essence, while the AFUL Performer 8 doesn’t demand powerful amplification, providing it with a quality source can elevate its performance significantly, making the most of its sound capabilities

Bass: The Performer 8 takes a path less traveled in the IEM world—it’s not a bass-heavy set. Instead, it offers a neutral sound signature, prioritizing quality over quantity. For those who aren’t bassheads, this approach is refreshing, as it allows for a more balanced and accurate representation of music.

Sub-Bass: The sub-bass in the Performer 8 has a good rumble and excellent control over the lower frequencies, ensuring there’s no bleed into the mids or mid-bass. It has a good depth, allowing the sub-bass to be heard distinctly, though the fill might feel slightly lacking. The detail in the sub-bass is commendable, making it suitable for those who appreciate a neutral sound and a clean performance.

Mid-Bass: The mid-bass on the Performer 8 is robust. It delivers a good punch and provides a satisfying bass impact. The body of the mid-bass is substantial, giving power to the bass attack without adding unnecessary weight to the midrange. Its speed is noteworthy, maintaining bass separation and detail even in complex passages. Overall, the mid-bass has a strong presence and supports the music effectively.

Instrument Reference:
Drums: The Performer 8 renders drum kicks with precision, capturing the essence of a drum set from the tight snap of a snare to the resonant boom of a bass drum.

Bass Guitar: The plucks and slides on a bass guitar are articulated with clarity, from the gentle strumming in an acoustic piece to the aggressive lines in a rock anthem.

Music Reference:
Metal: In metal tracks, the Performer 8 ensures that the bass guitar and double-pedal drum work cut through the mix, providing the necessary aggression without muddying the sound.

Rock: The mid-bass punch complements rock music, giving life to bass lines and drum patterns that drive the genre’s energetic feel.

Classical: The subtlety of upright basses and timpani in classical compositions is well-represented, adding depth and warmth to the orchestral arrangements.

Hip-Hop and Pop: The Performer 8 handles the synthetic bass and beats of hip-hop and pop with finesse, ensuring that the bass is present but not overpowering.

Overall Bass Performance: The AFUL Performer 8 offers a bass experience that is both articulate and controlled. It’s a testament to the IEM’s ability to provide a detailed and neutral bass response that can adapt to various genres. While it may not satisfy those seeking a bass-heavy sound, it excels in delivering a balanced and authentic low-end that complements the music rather than competing with it.

In essence, the Performer 8’s bass is like the foundation of a building—solid, reliable, and essential, but not the only feature that defines the structure. It’s there to support and enhance, providing a base upon which the rest of the music can shine.

The mid-range is often considered the heart of the music, where the soulful interplay of vocals and instruments takes center stage. The AFUL Performer 8 handle this critical frequency range with finesse and detail, making them a standout choice for those who value clarity and natural sound reproduction.

Mid-Range:
The P8's mid-range is a testament to its engineering, offering a clear and clean presentation that brings out the nuances in music. It's not as warm as the Performer 5 , but it compensates with a more natural and detailed mid-range. The P8 excels in delivering vocals and instruments with great separation, even in complex compositions, ensuring that each element is heard distinctly.

Male Vocals:
Male vocals are rendered with an appropriate weight, striking a balance that allows for emotional expression without overwhelming the listener. The P8 captures the depth and nuances of male voices, from the gravelly tones of a blues singer to the smooth baritone of a classical performer.

Female Vocals:
Female vocals shine with energy and liveliness on the P8. Those who enjoy vibrant and dynamic female performances will find much to love here. Initially, some may perceive a slight brightness, but this tends to mellow out with use, revealing a more balanced sound.

Instrument Clarity:
Instruments are presented with remarkable clarity. The P8 delineates each string pluck, horn blow, and percussion hit with precision. The texture and timbre of instruments are faithfully reproduced, allowing listeners to appreciate the intricate details of their favorite tracks.

Instrument References:
Piano:The delicate hammer strikes of a piano are conveyed with a transparency that feels like you're seated right at the concert grand.

Guitar:Acoustic guitar strings resonate with a natural warmth and crispness, capturing the essence of a live performance.

Violin:The bowing of a violin is smooth and expressive, with the P8 articulating the subtle vibrato and shifts in dynamics.

Music Reference:
Metal:The P8 handles the aggressive guitars and rapid drumming of metal with control, ensuring that the mid-range isn't overshadowed by the genre's intense energy.

Rock:Rock tracks benefit from the P8's ability to present a clear mid-range, keeping vocals and rhythm guitars in the forefront.

Classical:Classical music is rendered with a wide dynamic range, allowing the lush arrangements and complex harmonies to unfold naturally.

Hip-Hop and Pop: The P8 delivers the vocal-centric mixes of hip-hop and pop with clarity, ensuring that the artist's voice remains the focal point.

Overall Mid-Range Performance:
The AFUL Performer 8 are ideal for those who seek a neutral and detailed sound profile. They are particularly well-suited for audiophiles who appreciate a faithful reproduction of vocals and instruments without coloration. While they may not offer the warmest mid-range, their clarity and resolution make them an excellent choice for critical listening across a variety of genres.

The treble of the AFUL Performer 8 IEMs is indeed one of its standout features. It's energetic, with a sparkle that brings life to the music. The detail in the treble is remarkable, providing a smooth and refined listening experience. There's an abundance of information in the treble area, allowing string instruments to sound lively with a natural presentation.

Instrument Clarity:
The Performer 8 excels in instrument clarity. High-frequency instruments like violins and flutes are presented with a sweetness and airiness that's neither piercing nor fatiguing. The treble detail allows for the texture of instruments to be heard, from the delicate brush of a cymbal to the crisp pluck of a harp string.

Instrument References:
Violins:The bowing and intricate fingerwork of violins are captured with finesse, making classical pieces come alive.

Flutes:The airy breaths and nuanced tones of flutes are rendered beautifully, adding a celestial quality to orchestral works.

Guitars:The metallic strumming of acoustic guitars is crisp and clear, with each note ringing out true and distinct.

Music Reference:
Metal:The treble handles the high-octane energy of metal guitars and cymbals without harshness, maintaining the genre's intensity.

Rock:In rock music, the treble ensures that the lead guitar solos and hi-hats are front and center, driving the songs forward.

Classical:The Performer 8's treble adds a layer of realism to classical compositions, highlighting the brilliance of violins and brass instruments.

Jazz:The subtle nuances of jazz recordings are well-served by the treble's detail, from the shimmer of ride cymbals to the breathy tones of saxophones.

Orchestra:The expansive sound of an orchestra is captured with a sense of space and air, allowing each section to shine.

Instrumental: Instrumental tracks benefit from the treble's ability to convey emotion and detail, making every performance feel intimate.

Hip-Hop and Pop:The crispness of hi-hats and the clarity of synthesized sounds in these genres are delivered with precision, ensuring a modern and engaging sound.

Overall Treble Performance:
The AFUL P8 offer a treble that is both detailed and musical, making them ideal for listeners who appreciate a high level of clarity and energy in their music. They are particularly well-suited for those who enjoy a wide variety of genres and demand a treble that can keep up with complex arrangements without becoming sibilant or fatiguing.

In essence, the treble of the P8 is like the finishing touch on a masterpiece painting—it enhances and defines the work, bringing out the colors and shapes with clarity and brilliance. It's a treble that will satisfy both the audiophile seeking detail and the casual listener looking for an enjoyable, non-fatiguing experience

Having spent a good deal of time with the AFUL P8 IEMs, I’ve grown quite familiar with their sound, especially the unique qualities brought on by the balanced armature (BA) drivers. The BA timbre, which refers to the particular sound character that BA drivers can produce, is something that stands out in these IEMs.

In my experience, the BA timbre of the P8 is remarkably natural. It brings a certain liveliness to the music, especially noticeable in the higher frequencies where string instruments reside. There’s a crispness and clarity that makes violins and guitars sound as if they’re being played right in front of you. This clarity is one of the reasons I’ve come to appreciate the P8 for genres that thrive on detailed instrumentals, like classical and acoustic sessions.

Some might worry about BA drivers sounding too sharp or artificial, but that’s not the case with the P8. Any initial brightness seems to settle down after a bit of use, and what you’re left with is a sound that’s detailed without being harsh. It’s this aspect of the BA timbre that has made the p8 a reliable choice for my daily listening. Whether I’m analyzing the layers of a new track or just enjoying my favorite songs, the natural presentation of the BA drivers adds to my listening pleasure without fatigue.

So, if you’re curious about the BA timbre and how it might affect your music, the P8 offers a great example of BA drivers done right. They manage to deliver detail and precision that enhance the music, making every listen a rich and enjoyable experience.

Soundstage: The P8 offers a soundstage with good width and height, creating a full and intimate experience. While depth could be improved, the overall sense of space is satisfying.

Separation and Imaging: These IEMs excel in separating musical elements, providing an airy sound with room for each instrument to breathe. The imaging is precise, with a 3D feel that enhances the listening experience.

Detail Retrieval:Detail retrieval is a strong point for the Performer 8, capturing subtle nuances and dynamic shifts with clarity. It competes well within its price range, offering an somewhat analytical sound that doesn’t miss the finer points of music.

Music Reference:The P8 handles various genres with ease, from the complex layers of metal and rock to the delicate nuances of classical and jazz. Instruments like guitars, violins, and pianos are presented with natural clarity, making every track a detailed auditory journey.

Overall Technical Performance: The AFUL P8 impresses with its technical capabilities, offering a detailed and natural sound. It’s well-suited for audiophiles who appreciate a soundstage that feels close and personal, with the technical ability to reveal the intricacies of music in a clean and engaging manner.

In conclusion, the Aful P8 stands out as a remarkable achievement in the realm of in-ear monitors. It’s a testament to Aful’s commitment to quality and innovation, offering a balanced high-resolution sound that will satisfy audiophiles seeking a neutral and natural listening experience. The build quality is commendable, and the design is both aesthetically pleasing and comfortable for extended listening sessions.

The mature and nimble bass, combined with a holographic stage presence and very detailed sound across the spectrum, makes the P8 a solid choice for those who appreciate accuracy over embellishment. While it may not cater to bassheads or those looking for a ‘fun’ sound, its neutral timbre and precise treble deliver an energetic performance that is both engaging and immersive.

Despite a few drawbacks, such as the price and a soundstage that isn’t the deepest, the Aful P8 is a worthy contender in its price range, offering an exceptional value for listeners who prioritize sound fidelity and build quality. Whether you’re a seasoned audiophile or a newcomer to high-fidelity audio, the Aful P8 is an IEM that deserves your attention and consideration.

SPECIFICATIONS:

• Driver: 10.8 mm Dynamic Driver
• Frequency Range: 15 Hz – 25kHz
• Impedance: 32 Ω at 1kHz
• SPL: 109 dB SPL/V at 1kHz
• Distortion: <0.1% at 1kHz

WHAT COMES IN BOX

• 1 pairs driver
• 2 Cable (3.5mm and 4.4mm)
• 4 pairs ear tips (S, M, L, XL)
• 1 carrying pouch
• 1 USB-C to 3.5mm dongle

This review unit has been provided by Meze for the purpose of evaluation and review. I have not received any form of compensation or incentives to influence the content of this review. The opinions expressed here are solely based on my personal experiences and observations from extensive usage.

The Meze Alba in-ear monitors (IEMs) have these small, lightweight shells made from a mix of zinc alloy and anodized aluminum. They look a lot like a smaller version of the Advar model. The shells feel smooth to the touch with a shiny, pearl-like finish. You can see the Meze logo on each shell, and there's this neat circular metal piece in the middle with the brand's name on it. It's all very well put together.

What's cool is they've got these vents that help with sound quality, and the nozzles are made of metal, which feels solid and helps keep the ear tips snug. Compared to the bigger Advar, these Alba ones are smaller and lighter, which makes them easier to carry around. They fit comfortably in your ears without sticking out, so they're great for wearing for a long time without feeling uncomfortable. Overall, they're stylish, well-made, and perfect for everyday use.

Due to its compact shells and lightweight construction, the Meze Alba provides a snug fit without protruding from the ear, ensuring comfort even during movement. Once fitted with suitable ear tips, these IEMs sit securely and comfortably inside the ear canal. The smooth, ergonomic design of the shells prevents any pressure on the ear, making them ideal for prolonged listening sessions.

The Alba features short nozzles of standard diameter, each equipped with a vent underneath for effective airflow. Additionally, there's a vent integrated into the circular emblem on the shells. Throughout my time using the Alba, I didn't experience any discomfort or driver flex, highlighting its thoughtful design and build quality.

When paired with quality ear tips, the Alba exhibits impressive noise isolation, surpassing many competitors in its price range. It effectively blocks external noise, making it suitable for various environments, including noisy settings where clear audio is essential.

The pouch included with the Meze Alba in-ear monitors (IEMs) is designed to be compact and practical, providing a convenient storage solution for the IEMs. Its small size and sleek white color make it easy to neatly store the IEMs after use, ensuring they are protected from scratches and minor bumps. The pouch is crafted from a durable material that enhances its ability to safeguard the IEMs during transportation or when kept in a pocket. Its design emphasizes simplicity and functionality, offering users a hassle-free way to keep their Alba IEMs secure and organized while on the move.

However, one drawback of the pouch is its white color, which can easily accumulate dirt and stains over time. This aspect may be a concern for users who prioritize maintaining the cleanliness and appearance of their accessories.


The Meze Alba comes with two sets of cables: one with a 3.5mm connector and another with a 4.4mm connector. Both cables share a similar lightweight and easy-to-manage design. Although the aesthetics of the cables might appear somewhat lacking, their quality is solid and they are remarkably comfortable to use.

• Build Quality: The cables are well-constructed with no noticeable microphonics, ensuring a quiet listening experience. Their thin profile avoids adding unnecessary weight when connected to the IEMs.

• Connectors: The Meze Alba utilizes a 2-pin 0.78 connector, different from the MMCX connectors used in the Meze Advar's cable. The connection is robust and securely holds the cable in place, minimizing the risk of accidental disconnection.

• Y-Splitter and Jack: Both the Y-splitter and the jack are made of metal, adding a touch of premium feel to the cables.

While having two different cables instead of one interchangeable cable set like the Meze Advar might seem less convenient, it ensures robustness. However, frequent cable changes may lead to durability concerns over time.


The stock ear tips provided with the Meze Alba vary in fit and performance, which can significantly impact sound quality. Personally, I find them inconsistent; while some may provide a decent fit, others do not sit well in my ears, affecting both comfort and audio clarity.

Preferred Alternatives:
1. Dunu Candy:

• Fit and Comfort: These ear tips fit snugly and comfortably in my ear canal, providing a deep seal that enhances passive noise isolation.
• Sound Enhancement: The Dunu Candy tips noticeably improve sub-bass extension and mid-bass punch. They effectively mitigate unnecessary treble energy, resulting in smoother highs without sharpness.
• Usage Experience: I find them ideal for longer listening sessions due to their ergonomic design and secure fit.

2. AZLA SEDNAEARFIT MAX:

• Fit and Comfort: While the fit may not be as deep for everyone due to their shorter length, they fit my ears perfectly, offering a secure and comfortable seal.
• Sound Enhancement: These tips widen the soundstage slightly and enhance bass response. They add a touch of warmth to the midrange, which reduces sibilance and gives female vocals more body.
• Usage Experience: Despite their shorter length, they provide excellent isolation and comfort, making them suitable for extended use.

Choosing the right ear tips is crucial for optimizing your listening experience with in-ear monitors like the Meze Alba. Properly fitting tips not only improve sound quality by enhancing bass response, reducing treble harshness, and refining midrange clarity but also ensure comfort during prolonged use.

Recommendation:
I recommend experimenting with different ear tips to find the ones that best suit your preferences and ear anatomy. Both the Dunu Candy and AZLA SEDNAEARFIT MAX are excellent options to consider, particularly if you prioritize comfort, sound quality, and a secure fit for your Meze Alba.


When using the Type-C to 3.5mm dongle with the Meze Alba, the sound performance is generally good, though there are some noticeable differences. The bass tightness and impact seem slightly reduced compared to using other sources or adapters. This can lead to a perception of less body in the sound, especially in the lower frequencies. However, the overall audio quality remains satisfactory, providing clear and detailed sound reproduction despite these minor adjustments in bass characteristics. Users who prioritize bass presence and impact might find that using alternative DAC/amp solutions could better suit their preferences for enhanced low-end performance.

Overall, the Type-C to 3.5mm dongle provided by Meze is quite adequate. As a package inclusion, it serves its purpose well and is a valuable addition.

Dap:

• Cowon Plenue R2
• Astell & kern sp1000m
• Hiby R3 ii
• Hiny R5 saver

Dongle:

• Questyle M15
• Cayin ru7
• Ddhifi tc44c
• Moondrop dawn pro
• Hidizs s9 pro plus
• Nicehck TC3
• Apple dongle type c

BT DAC:

• IFI Go Blue
• Fiio btr7 and btr5 2021
• Shanling up4 and up5

Dextop:

• Shanling h5
• IFI Zen dac V2
• IFI Hip DAC V2
• Xduoo xd05 basic

Mobile phone:

• Lg v60
• Asus zenfone 10

To get the best out of the Meze Alba, it doesn't necessarily require a powered source. It can sound good with moderate amplification, but its sound quality truly excels with a quality source. With a top-notch source, the bass response becomes tighter and punchier.

In my experience, pairing the Alba with bright and analytical DACs hasn't provided the refined sound I'm looking for. The treble tends to become overly bright and sharp. For a more engaging and refined performance, I find it pairs well with warmer or neutral sources.

Choosing a warmer or neutral source enhances the Alba's sound, providing a more refined and engaging performance. It helps balance out the treble and offers a comfortable listening experience overall.

Tonality: The sound signature of the Alba is somewhat V-shaped, but very tastefully done, or you could even call it a U-shaped sound. This means the bass and treble are slightly elevated, giving the music a lively and engaging feel without overshadowing the midrange. It’s a pleasant and enjoyable listening experience that suits a variety of genres.

The bass is punchy and well-defined but doesn’t overpower the other frequencies. It’s just right for my taste, providing a solid experience without being overwhelming. Whether I’m listening to bass-heavy genres like hip-hop or more mellow tracks, the bass performance is consistent.

Sub-bass:
The Meze Audio Alba demonstrates a capable handling of sub-bass frequencies, delivering a deep and impactful low-end that enhances the listening experience. In tracks like "God Is a Woman" by Ariana Grande, the Alba reproduces sub-bass notes with clarity and depth, adding a rich foundation to the music without overpowering other frequencies. Similarly, in "Shutterbugg" by Big Boi, the Alba’s sub-bass reproduction remains articulate and well-defined, complementing the track’s bass-heavy production with a controlled resonance.

Mid-bass:
Moving to mid-bass frequencies, the Alba maintains a balanced presentation that emphasizes the punch and dynamics of instruments such as bass guitars and drums. In tracks like "Sulfur" by Slipknot, the Alba captures the intensity of mid-bass elements with precision, delivering crisp and impactful drum kicks and bass guitar riffs. Meanwhile, in "A Saucerful of Secrets" by Pink Floyd, the Alba’s mid-bass response enhances the rhythmic foundation of the track, contributing to its atmospheric and textured sound.

Overall Bass Performance:
Overall, the Meze Audio Alba provides a versatile bass performance suitable for a variety of music genres. Whether you enjoy the deep reverberations of sub-bass or the punchy impact of mid-bass instruments, the Alba maintains clarity and musicality throughout. Its ability to handle different bass textures with fidelity ensures a cohesive listening experience across various musical styles.

The midrange of the Meze Audio Alba is clear and natural with a touch of warmth. This gives the music a rich, full sound. The bass enhances the lower mids, adding depth and lushness. The midrange is almost neutral, making instruments and vocals sound realistic. However, I feel that the midrange could be a bit sweeter and more detailed.

Male Vocals:
Male vocals sound rich and full on the Alba. They don’t sound thin or weak. In "Bohemian Rhapsody" by Queen, Freddie Mercury’s voice is powerful and clear, capturing the song’s emotion. In "Stairway to Heaven" by Led Zeppelin, Robert Plant’s voice has a natural warmth, making the song’s storytelling more engaging. The Alba captures the texture and detail of male vocals well, making them sound lifelike and engaging.

Female Vocals:
Female vocals are well-reproduced with a slightly energetic quality, adding a bit of brightness and presence. In "Dreams" by Fleetwood Mac, Stevie Nicks’ voice stands out clearly against the music, making her performance the highlight of the track. Adele’s voice in "Hello" is powerful and emotional, and the Alba captures this beautifully with an added touch of energy that makes the vocals more engaging. The vocals are detailed and rich, making female singers sound lively and real.

Instrument Performance:
The Alba handles instruments with good clarity and detail. Pianos and string instruments sound natural and have a sweet, lingering impact. In "Playing God" by Polyphia, the guitars are clear and energetic, with no harshness. The intricate guitar work is easy to follow, showing the Alba’s ability to handle complex music. In "The Dance of Eternity" by Dream Theater, the various instruments are well-separated and clear, even in the most complex parts of the song. The weight and texture of each note are well-reproduced, making instruments sound realistic.

Overall, the midrange performance of the Meze Audio Alba IEMs is impressive. It offers a balanced, natural sound that enhances both vocals and instruments. While the midrange could be a bit more detailed, the Alba provides a warm and enjoyable listening experience. It’s a great choice if you want clear and rich midrange performance in your IEMs.

The treble, or high-frequency range, of the Meze Audio Alba IEMs is well-tuned to be lively without being too sharp. This makes the highs clear and engaging, providing a good amount of detail. While the Alba doesn’t capture every tiny detail in the highest frequencies, it offers a balanced and safe sound that is pleasant to listen to.

When listening to instruments like cymbals and high-pitched strings, the notes are clear and distinct. For example, in rock or pop songs where cymbals are prominent, you can hear each hit clearly, although they don’t dominate the overall sound. The treble has a nice sparkle, adding brightness and richness to the music without becoming piercing.

The treble extension, or how far the high notes reach, is decent. The natural decay means that the high notes fade away smoothly and quickly. This gives a realistic and comfortable listening experience, although it means the highest notes might not linger as long. Despite this, the Alba still manages to present all the essential details. For instance, in classical music or jazz, the high notes from instruments like flutes and violins are clear and well-defined.

Overall, the treble of the Meze Audio Alba is forgiving, meaning it won’t cause ear fatigue even during long listening sessions. This makes the Alba a great choice for people who enjoy a smooth, detailed sound that doesn’t overemphasize the high frequencies.

In summary, the Meze Audio Alba IEMs offer a treble performance that is lively and detailed. They provide clear and pleasant high frequencies without harshness, making them ideal for long listening periods. If you prefer a balanced sound that highlights details without being overly sharp, the Alba is a solid choice.

Staging:
On the technical front, the Meze Audio Alba IEMs perform reasonably well, especially considering their price point. The soundstage—the perceived space and environment where the sound appears to come from—offers a moderate width. It’s neither too wide nor too intimate, striking a balance that works well for most types of music. However, the depth of the soundstage is just average, meaning the sense of distance from front to back is not very pronounced. This makes the Alba less suitable for those who are looking for a fully immersive, holographic listening experience where sounds seem to come from all around your head.

Imaging:
The imaging capabilities of the Meze Audio Alba are exceptional, especially for its price range. Imaging refers to the ability of the IEMs to place sounds accurately within the soundstage, and the Alba excels in this aspect. With these IEMs, you can pinpoint the exact location of each instrument and vocal within the soundstage. For example, when listening to a live concert recording, you can distinctly place where the guitar, drums, and vocals are positioned on stage. This precise placement adds to the realism and immersion of the listening experience, making it feel like you are in the middle of the performance. The accuracy in imaging ensures that every sound is well-defined and positioned correctly, contributing to a more engaging and lifelike audio experience.

Note Separation:
Note separation is another strong point of the Meze Audio Alba. This aspect refers to the ability to distinguish individual notes and instruments without them blending into each other. The Alba performs admirably, keeping different sounds clear and distinct. Whether you're listening to a complex orchestral piece or a busy rock track, you can easily differentiate between the various instruments and notes. This clarity helps you appreciate the details and nuances of the music, making for a more engaging listening experience. The excellent note separation ensures that each element of the track maintains its own space within the mix, allowing for a more coherent and enjoyable sound.

Detail Retrieval:
Detail retrieval refers to the IEM's ability to capture and present fine details in the music. The Meze Audio Alba performs well in this area, picking up subtle elements that add depth and texture to the sound. For instance, you can hear the slight nuances in a singer's breath, the subtle vibrations of a string instrument, or the faint background effects in a complex track. While the Alba might not retrieve every microscopic detail like some high-end IEMs, it provides a level of detail that is satisfying and impressive for its price range. The Alba's ability to present these fine details enhances the overall listening experience, bringing more life and realism to the music.

Dynamics:
In terms of dynamics—the contrast between the quiet and loud parts of the music—the Alba performs well. It captures the energy and variations in the music effectively. The vocals sit clearly above the instruments, making them stand out without being overwhelmed. Background elements, such as supporting instruments or effects, maintain their own space and do not blend too much into each other. This separation helps in creating a clean and detailed sound. The dynamic range is handled with finesse, ensuring that both the subtle and powerful moments in the music are delivered with appropriate impact.

Overall, the Meze Audio Alba IEMs offer exceptional performance in imaging, with strong capabilities in staging, dynamics, note separation, and detail retrieval, especially at their price point. While the soundstage is moderately wide and the depth is average, the decent layering and instrument separation provide a clear and organized listening experience. The imaging stands out as a highlight, allowing you to precisely pinpoint the location of each sound within the soundstage, adding to the realism and immersion. The note separation is excellent, ensuring that each instrument and note is distinct and clear. The detail retrieval captures subtle nuances in the music, enhancing the listening experience. The dynamics are handled well, with vocals and instruments maintaining their distinct positions, making the Alba a fantastic choice for those who appreciate a detailed and balanced sound.

1.Casual listeners and commuters: The Alba offers a stylish, compact design with comfortable fit and good noise isolation, making them ideal for everyday use and travel.

2. Listeners preferring a balanced sound with a touch of warmth: The Alba's V-shaped sound signature (with slightly elevated bass and treble) provides an engaging yet not overpowering audio experience across various music genres.

3. Those valuing build quality and aesthetics: With their well-crafted zinc alloy and aluminum shells, the Alba IEMs are durable and visually appealing, suitable for users who appreciate premium materials.

4. Users seeking good detail retrieval and imaging: The Alba excels in imaging and note separation, offering a clear and precise soundstage where instruments and vocals are well-defined.

5. People with diverse music tastes: From bass-heavy genres to intricate instrumental pieces, the Alba handles a wide range of music styles competently, thanks to its versatile sound profile.

1. Audiophiles seeking a completely flat response: If you prefer a strictly neutral sound signature without any emphasis on bass or treble, the Alba's V-shaped sound may not align with your preferences.

2.Listeners needing a wide soundstage with deep immersion: While the Alba's soundstage is adequate for its price range, users specifically seeking a very wide and deep soundstage for a more immersive listening experience might need to consider higher-end options.

Driver configuration: one 12 mm composite diaphragm dynamic driver + two custom balanced armature drivers + one 6 mm micro-planar driver
Frequency response: 5 Hz - 40 kHz
Impedance: 30 Ω
Sensitivity: 105 dB/V @ 1 kHz
Cable: 2-pin, 0.78 mm; single-crystal copper cable; 3.5 mm and 4.4 mm modular terminals

•4 pairs of 7Hz H07 silicone eartips
•3 pairs of long nozzle silicone eartips
•Plastic case for eartips
•Cable
•Cable terminations for 3.5 mm and 4.4 mm modules

The 7HZ Aurora earphones have a cool design that changes color when you move them around in the light. The inner shell is made of dark 3D printed resin that's light and feels good in your ears. They're not too heavy, so they're comfy to wear. Even though they might stick out a little because of their shape, it's not a problem for me since I have bigger ears.

But, if your ears are on the smaller side, these earphones might feel a bit big, and the cable is kind of heavy. So, you might feel them more, and they might not be as comfy. Just something to keep in mind if you're thinking about getting a pair for yourself.


The 7HZ Aurora earphones are designed for comfort, even during extended use. The heavier cable might become noticeable after several hours, but it hasn't been an issue for me. For those with smaller ears, the earphones may stick out more, which is something to consider for long-term comfort.



Pros
- Detachable and interchangeable, enhancing versatility and longevity.
- Gold-plated connectors and single-crystal copper material ensure optimal signal transmission and sound quality.
- Modular plug system with 3.5mm/4.4mm L-shaped plugs accommodates various devices.
- Braided design is not only aesthetically pleasing but also functional, reducing tangling and microphonics.

Cons:
- The cable's weight might be noticeable, which could be a concern for some users during extended use.
- While the braiding is beautiful, it may add to the bulkiness of the cable, affecting portability.

The 7HZ Aurora’s stock cable is a commendable inclusion, offering both aesthetic appeal and functional excellence. Its detachable design, high-quality materials, and modular plug system make it a standout feature that enhances the user experience. While it may have a bit of heft, the cable’s durability and performance more than justify its presence. Overall, it’s a solid offering that complements the IEMs well.


Initial Fit:
•The stock ear tips did not fit well, which led to a lack of bass.
Solution for Better Sound:
•Switched to Divinus Velvet ear tips for improved fit and bass response.
Comparative Testing:
•Tried various ear tips to find the best match for sound quality.
•Determined that Divinus Velvet tips provided the superior sound experience.

Review Notes:
My review reflects the sound quality experienced with the Divinus Velvet tips.
These tips may be the key to unlocking the full potential of the 7HZ Aurora IEMs for users who face similar fit issues.




Items Used for this Review:
Questyle M15
cayin ru7
Shanling h5
Astell & kern sp1000m
Fiio btr7
hiby r3 ii
FOSI AUDIO DS1
Moondrop
dawn pro


•The 7HZ Aurora may look like it’s set to deliver a bass-heavy experience, but it’s a pleasant surprise to find that it’s all about quality bass rather than overwhelming power. The sub-bass has a delightful rumble that adds depth to the music, perfect for genres like hip-hop, EDM, and rap. It’s tight and well-defined, ensuring that it doesn’t bleed on the mid-bass or mids, and it’s rich in texture.

For the bass enthusiasts out there, the Aurora’s sub-bass might not hit that extreme low-end you crave, but it’s a natural and dynamic sound that many will appreciate. As someone who isn’t a bass head, I found the bass quantity to be just right.

Moving on to the mid-bass, it complements the sub-bass wonderfully, providing excellent support for the drums in rock, metal, and band music, which I personally enjoy. It’s speedy, with clean attacks and a deep punch that brings out the details in the music. The Aurora handles complex bass lines perfectly, making it a versatile choice for almost any music genre.

In summary, the Aurora’s bass performance is commendable. It’s well-tuned, supporting a wide range of music without any issues. While I enjoy its current bass response, a touch more weight could potentially offer an even more satisfying experience for some listeners.

•Vocals
When we talk about the 'mids,' we're really talking about the sounds that make voices and most instruments stand out. With the Aurora earphones, every singer's voice is super clear. It's like the earphones let you hear every little sound in their voice. If a singer has a rough voice, you'll hear that roughness. If they hit really high notes, those will sound clear too.

The Aurora is great for any music where the voice is important. But there's a small thing to note: male voices don't sound as heavy as they could. They're a bit lighter. On the other hand, female voices are full of energy and really stand out. They sound lively and powerful.

•Instruments
Now, about the instruments – it's like each one is in its own space. You can tell the guitars, drums, bass, and keyboards apart really well. This is awesome because you can focus on each one and really get into the music. It's like being able to pick out each instrument in a band when you're listening to a song.

•Sound Quality
The sound of the mids is balanced – not too sharp and not too dull. It's just right. This means you can listen to your favorite songs for a long time without getting tired of them. This is especially good for rock or metal music, where the guitars and singing are the main things you want to hear.

•Overall
In general, the Aurora earphones do a great job with the mids. They make sure that voices and instruments sound clear and separate from each other. This makes your music sound really good, whether you're listening to a calm song or a Rock.

It's designed to deliver a crisp and detailed high-frequency response that brings out the nuances in music. When paired with a light, warm source, the treble is smooth and well-controlled, providing a listening experience that's detailed yet comfortable for long sessions.

The treble extends well, offering a good clarity, especially in the higher registers of instruments and vocals. This clarity is essential for genres that rely on high-frequency details, such as classical, jazz, and acoustic music.

However, when paired with a bright source, the treble can become more pronounced, leading to a sharper sound. This might appeal to those who prefer a brighter, more energetic presentation, but it can also introduce a level of sibilance or sharpness in the treble that some listeners might find fatiguing over time.

The key to the Aurora's treble lies in its versatility. With the right source, it can provide a treble response that's both lively and natural, without sacrificing detail or causing listener fatigue. It's this careful balance that makes the Aurora a compelling choice for discerning listeners who value a treble that's as articulate as it is engaging

Overall
The Aurora is great at playing high-pitched sounds in a way that's clear and lively, but not tiring to listen to. This makes them a really good choice for people who want to hear all the details in their music without any harshness. They're perfect for anyone who loves listening to music and wants to hear everything clearly and comfortably.


The 7HZ Aurora earphones deliver an auditory experience that's both expansive and precise. The soundstage feels wide, giving each note and instrument room to breathe, creating an open atmosphere for your music. With its stellar imaging and layering, every sound has a clear place, making even the busiest tracks easy to follow and enjoy.

For those who love to dissect their music, to delve into the details and nuances, the Aurora is a perfect tool. It's also versatile enough to provide an immersive experience, wrapping you in a blanket of sound that's both rich and detailed. Whether you're analyzing the layers of a complex orchestral piece or getting lost in the world of your favorite album, the Aurora stands out as a top-notch choice for any serious listener.

•Overall Conclusion and Recommendation
The 7HZ Aurora earphones are great for any music lover. They have a clear and balanced sound with just the right amount of bass, clear middle tones, and smooth high notes. They make listening to music really enjoyable, without making your ears tired. I'd definitely recommend them to anyone who loves good sound.
Target Audience

The 7HZ Aurora is a great choice for audiophiles who value a neutral and balanced sound signature with a focus on clear mids and detailed highs. It's par
ticularly well-suited for those who listen to genres like rock, metal, vocals, and acoustic music.

When I first saw the Kinera Wyvern Abyss earphones, I thought they might cost around $70-100 based on their design. I really liked how they looked and felt like I needed to have a pair. But when I found out they were actually priced at only $30, I was surprised. I quickly messaged Kinera to ask for a pair and thanked them for considering my request. They've done a great job with the design and build quality of these earphones.

The box they come in is simple, just a basic box with the earphones inside a zip-lock bag. Even the cable included with these $30 earphones feels nicer than expected. Overall, the Wyvern Abyss earphones look and feel really well-made.

When I tried them out, I immediately noticed a unique sound—they have a warm and relaxing sound that's quite good. I've been listening to them for hours with different types of music, and they handle everything well. For $30, they offer great design, build quality, and sound performance. Kinera has done a great job with these earphones, giving music lovers a fantastic experience without breaking the bank.



If you wish to purchase this product, you can buy it from Kinera's official AliExpress store or from HiFi-Go.

For those in Bangladesh who wish to avoid any hassle, you can contact GEEK Mart .
The Kinera Wyvern Abyss is noted for its sturdy build quality and striking design, making it noteworthy within its price range.

Build Quality:
Constructed from high-quality medical-grade resin, the Wyvern Abyss offers a durable build that ensures longevity without compromising comfort. The shells, precision 3D printed, provide a secure and comfortable fit, showcasing attention to detail in manufacturing.

Design:
Inspired by mythical dragons, the Wyvern Abyss features faceplates with a distinctive pattern resembling dragon scales. The gradient color scheme transitions smoothly between purples and blues, contributing to its visually appealing appearance. This design element adds a unique touch to the earphones, distinguishing them from others in the market.

Overall, the Kinera Wyvern Abyss combines solid build quality with a distinctive design, appealing to users looking for both durability and aesthetic appeal in their earphones.

Fit: Putting on the Kinera Wyvern Abyss feels like slipping into a perfectly fitted pair of shoes for your ears—they just fit right.

Natural Fit: These earphones are shaped to nestle comfortably in your ears, offering a secure feel that stays put whether you're relaxing at home or on the move.

Noise Isolation: Once they're in, they create a cozy seal that blocks out the hustle and bustle around you, letting you focus on your favorite tunes or podcasts.

Steady and Reliable: They're your trusty companion during workouts or daily commutes, never slipping out when you're active.

Comfort:
Comfort is key with the Kinera Wyvern Abyss, ensuring you can wear them for hours without any discomfort.

Lightweight Design: Made from lightweight materials, they're easy on your ears without compromising on durability.

Smooth and Gentle: The edges are smooth and gentle against your ears, so you can wear them all day without any irritation.

Breathable Build: Designed to allow some airflow, they keep your ears cool and comfy, even during marathon listening sessions.

Overall Feel:
The Kinera Wyvern Abyss isn't just about sound; it's about how good they feel to wear. Whether you're chilling at home or out and about, these earphones combine a snug fit with long-lasting comfort, making them a solid choice for anyone who values both style and comfort in their earphones.


Note:
I use Dunu Candy tips with these earphones for better sound quality, as the stock ear tips aren't that great. If you have other options, feel free to test different ear tips to find what works best for you. I also use the stock cable, which I think is well-designed and adds an elegant look to the earphones.

Tonality:
The tonality of the Kinera Wyvern Abyss earphones leans towards a warm and relaxing sound signature.
Sub-Bass: The sub-bass extension is adequate, providing a satisfying depth that enhances genres like electronic, hip-hop, and EDM. The sub-bass delivers a noticeable rumble that is both enjoyable and immersive without becoming overwhelming. It adds a sense of weight and foundation to the music, though it might not satisfy those looking for an ultra-deep sub-bass experience.

Mid-Bass: The mid-bass is the standout feature, offering a warm and punchy response. This frequency range provides the bulk of the earphones' warmth, giving drums and basslines a full and impactful presence. The mid-bass is well-controlled, avoiding the common pitfall of bleeding into the mid-range, which can muddy the overall sound.

The mid-range is clear and well-represented, maintaining the warm character of the earphones. Vocals, both male and female, come through with excellent clarity and richness, making them stand out in the mix. Acoustic instruments like guitars and pianos benefit from this tuning, sounding natural and engaging. However, in very dense and complex tracks, the mid-range can occasionally feel a bit congested, which might detract from the listening experience for some critical listeners.

The treble response is smooth and extends adequately into the higher frequencies. It adds necessary detail and brightness to the sound without becoming harsh or sibilant. The treble is not overly emphasized, making it non-fatiguing and suitable for long listening sessions. However, if you prefer a very bright and sparkly treble, these might feel slightly laid-back in comparison to more treble-forward earphones.

Sound Stage
The sound stage is quite spacious for an in-ear monitor, providing a good sense of width and depth. This creates a more immersive listening experience, giving the impression that the sound is coming from outside your head rather than from within. The sound stage is not as expansive as some high-end IEMs, but for its price range, it is impressive. It works particularly well for live recordings and orchestral music, where a sense of space is crucial.

Note Separation
Note separation is generally very good, allowing individual instruments and vocals to be easily distinguished. This is particularly noticeable in well-produced tracks with multiple layers of sound. However, in extremely complex and busy tracks, there can be a slight blending of sounds. This isn’t a major issue, but it’s something to be aware of if you frequently listen to very intricate music.

Detail Retrieval
The detail retrieval on the Wyvern Abyss is solid, capturing subtle nuances and background details in the music. This level of detail makes the listening experience more engaging, allowing you to hear things like the subtle plucking of guitar strings, the breath of a vocalist, or the faint echo of a snare drum. While it’s not at the level of top-tier IEMs, it is more than sufficient for most listeners and adds to the overall enjoyment of the music.

In conclusion, the Kinera Wyvern Abyss earphones stand out in their price range with a combination of stylish design, robust build quality, and a warm, enjoyable sound signature. Whether you're a fan of deep bass, need earphones for extended use, or simply want an aesthetically pleasing pair without breaking the bank, the Wyvern Abyss has you covered. They offer excellent value for money, making them a smart choice for both casual listeners and audiophiles on a budget. If you're in the market for new earphones, the Kinera Wyvern Abyss is definitely worth considering.

1. Warm and Relaxing Sound Lovers: If you prefer a warm and soothing sound signature, these earphones will suit your taste perfectly.

2. Bass Heads: Those who enjoy a well-rounded and present bass that adds a satisfying thump without overwhelming the other frequencies will appreciate these earphones.

3. For Long Time Use: Thanks to their comfortable design and smooth sound, these earphones are great for extended listening sessions without causing fatigue.

4. Style Enthusiasts: With their unique and elegant design, these earphones are perfect for those who value aesthetics alongside performance.

5. Value for Money: Offering high-quality sound and build at an affordable price, these earphones provide excellent value for money.

10mm liquid silicone & Al-Mg Alloy Dynamic Driver + Sonion 2389 balanced armature + electronic independent dual-frequency crossover is used in this
View attachment DSC_0008 (21).jpg
The Galileo have excellent build quality, featuring a robust and lightweight design that promises durability and comfort. This is a full resin build. The inner shell is somewhat transparent through which the drivers can be seen very well. The faceplates are particularly noteworthy, inspired by the cosmos and reflecting the legacy of the astronomer Galileo Galilei. They exhibit a design reminiscent of a starry universe, adding an element of sophistication and uniqueness to the earphones.

Overall, the Galileo IEMs combine aesthetic appeal with high-quality materials and construction, resulting in a product that’s as pleasing to the eyes as it is durable and functional.

Galileo boast a practical shell design that caters to a universal fit, accommodating various ear shapes comfortably. The absence of pressure points ensures a snug fit without discomfort, even during prolonged use. My experience confirms the exceptional comfort and fit of these IEMs, as they have been consistently agreeable throughout extended listening sessions. The Galileo IEMs excel in providing an excellent fit and comfort that is sure to satisfy even the most discerning people.


Items Used for this Review:

Questyle M15
cayin ru7
Shanling h5
Cowon Plenue R2
Astell & kern sp1000m
Fiio btr7
hiby r3 ii
Ddhifi tc44
FOSI AUDIO DS1
Moondrop dawn pro
•(It doesn't require much power but it gives better output when used with a quality source)

In my review of the Galileo, I opted for the Spinfit W1 ear tips over the stock options. The Spinfit W1 tips are known for their ability to enhance the soundstage and provide a comfort , secure fit. They have a grippy silicone texture that helps keep the IEMs stable in the ear, which is crucial for consistent sound delivery. The medium-wide bore of the W1 tips also contributes to improved clarity and a rich sound level, allowing for the dynamic details from multiple instruments to shine through with excellent spatial distancing.

Using the Spinfit W1 tips, I noticed a good extension of both high and low frequencies, which brought a new dimension to the Galileo’s sound profile. The bass felt more present and the treble retained its smooth character, all while providing a more expansive soundstage that made the listening experience even more immersive. This pairing proved to be a great match, enhancing the overall auditory experience of the Galileo.

The cable included with the Galileo is a high-quality 4-core stock cable, known for its durability and performance. The one i have is a 3.5mm jack, which is quite common and versatile for compatibility with various devices.

The two-tone color scheme of gray and silver not only gives the cable a premium aesthetic but also reflects the attention to detail that LETSHUOER has put into the design. The cable is made from oxygen-free copper that’s silver-plated, which is often used in high-end audio equipment for its excellent conductivity and ability to deliver a clear, detailed sound. Overall love the cable


In the LETSHUOER Galileo IEMs, the midrange truly shines, presenting vocals with exceptional warmth and clarity. Female voices are especially delightful, offering a captivating depth without overpowering the ears. Male vocals stand out with a solid and true-to-life quality. The sound is remarkably smooth, yet detailed enough to make every note stand out. Instruments are clearly distinguishable, ensuring a clean and uncluttered listening experience. The clarity of guitar notes is impressive, making these IEMs an excellent pick for those who love vocal-heavy music.

The bass response of the Galileo is subtle but substantial. It’s not designed for those who seek the thunderous roar of bass but for those who appreciate its nuanced presence. The sub-bass provides a controlled rumble, and the overall bass response is tight and well-defined, ensuring no frequency bleed. Mid-bass punches are deep and precise, and the bass is responsive enough to handle rapid drumming with ease, making kick drums and double pedal drums resonate with clarity. overall this set provide good bass quality.

In the treble range, the Galileo maintains a smooth and detailed profile. It offers amplelittle airiness and clarity without inducing harshness or sibilance, making it a safe choice for treble-sensitive listeners. Even with tracks known for their sibilant tendencies, the Galileo manages to minimize harshness and peaks, providing a treble that is both detailed and gentle on the ears.

The Galileo delivered a soundstage that is commendably wide for their price range, creating an immersive listening experience where you feel centrally placed in the midst of the performance. The imaging is precise, allowing listeners to discern the direction and placement of instruments, enhancing the realism of the audio reproduction.

Note separation is another area where the Galileo excels, with its ability to distinguish individual instruments and vocals within complex compositions. This clarity ensures that each note is articulated distinctly, contributing to a detailed and cohesive auditory landscape. The IEMs bring out micro details quite well, which is particularly impressive for an IEM in its price segment.

Overall, the technical aspects of the LETSHUOER Galileo, such as soundstage, imaging, note separation, and attention to detail, are crafted to provide an exceptional listening experience that belies its cost.

In essence, the Galileo offering a symphony of smooth mids, refined bass, and relaxed treble. They stand as an ideal choice for listeners who seek to immerse themselves in their music with clarity and comfort, without the fatigue that can accompany more aggressive sound signatures. Whether you’re a vocal lover or someone who appreciates the subtleties of well-controlled bass, the Galileo offers a listening experience that’s both enriching and enjoyable.

Kinera is very popular for their variety of designs. From other audio brands, their designs are mostly interesting and exceptional, this time the design of kinera pandamon is no exception. The design of the upper faceplate is very attractive; it looks like an angry panda is watching . And the build quality is very good for the price. The inner site has a very nice smooth finish and the top face plate is metal so it feels durable. And Kinera presents the small details of their products very well so things look and feel very premium.
I like the stock cable. The material and durability of the stock cable is very good and at this price I am very happy with the build construction of the cable. The cable does not get tangled easily and is very easy to manage. It has 2pin Oxygen Free Copper Cable.
Ear tips- It sounds bad with the stock tip. So you can use some aftermarket tips like Spinfit CP100+, CP145, W1 and Final E Black Tips which are used during my listening.
Due to the smooth finish of the inner side, it did not create any pressure on the ear which made it very comfortable. And it's very light weight. Although I didn't have a good experience with stock tips during my usage time, that's why I'm used Spinfit W1 tips with it and I've got the most comfortable listening time and long time usage without any pain in the ears. In my opinion, people with small, medium and large size ears should not face any problem in using it.
The stock eartips produce a very warm sound which makes it muddy so I have tried different ear tips with this one and the best performance I got from spinfit W1 tips. For my review I have only talked about the sound I got from using these w1 ear tips.
•Mid bass- pandamon has been able to provide very good mid bass for the price. Drums sounds of rock, metal songs gave punchy and impactful sound. And because of the planner driver, the speed and resolution of the bass is very good. For the price it has been able to give tight and punchy bass response. It can be given 4.5/5 in mid bass without doubt.

•Sub bass- Its mid bass response was very good but its sub bass response was very lagging. The rumble didn't feel impactful and it sounded pulsating + not so engaging on trucks with more sub bass. Its sub bass sounded a bit hollow but using the Spinfit W1 tips with it fixed a bit. This is not so noticeable when listening with the 4.4 balance output with good DACs. For those who are listening to rock, metal, instrumental, theater, or band music, this won't create much of an effect. It can be given 3/5 on sub bass

•Treble: Pandamons treble extension is not so good. Metal songs miss the details due to lower treble extension. Although the separation of the string instruments are good, the sound of the instruments is a little warm due to which the sound of the string instruments seems less energetic and unnatural. Usually planner drivers have good treble extension but pandamon's treble extension is very lagging behind. And I didn't get the metallic timbre like the previous planers, which is good. Those who don't like extra treble extension and are treble sensitive will love it. Treble 2/5
•Soundstage: I thought the sound stage would be much bigger due to the open bag design but it wasn't. Even with the open back I got a soundstage similar to the closed back iems. It's not that the soundstage isn't wide, well it's wide but the open back design needed to be a bit bigger but the soundstage provides now isn't bad for the price. Soundstage 3.5/5

•Note separation & Imagine: One of the more interesting things about this pandamon is the notes seperation. SPD 2.0 has been able to provide much better separation than their previous SPD 1.0 and it can be said that this is a more refined and capable driver. The notes of instrumental music are heard very well. And they can play the sounds of guitar, piano, drum separately very well. Note separation 4.5/5

•imagine is good. It is easy to understand where the instrument is coming from in the song. Playing God by Polyphia has been able to present the positions of the instruments of this track very accurately. And because of the good technical performance of the spd2.0 driver, it can give an idea of the positions of the instruments very nicely. Overall technical performance of pandamon is very good for the price. Note separation & imagine 4.5/5

•Conclusion: Loved Pandamon's design and build quality + good sound for the price. If the treble section could be improved a bit this would be a perfect iem at this price and hopefully kinera will fix this in their upcoming SPD 3.0. This is a good option in the current market and those who like this type of sound will enjoy it very much. (So in my opinion this is a very good deal at 56 USD)

A big shout-out to Hidizs for sending over the MP145 for me to review. I want to assure everyone that what I’m sharing is strictly my own viewpoint. Hidizs hasn’t paid me for this review, so rest assured, you’re getting the real deal from me – no sugarcoating, no bias.

For those interested in getting their hands on the MP145, you can head straight to Hidizs. They’ve got you covered.
Hidizs MP145 purchase link

And hey, if you’re in Bangladesh and looking for a hassle-free purchase, Geek mart is your go-to. They’ll sort you out with the MP145 without any fuss.

• 1x 3.5 mm or 4.4mm Earphone Cable
• 1 X MP145 IEMs X Storage Bag 9 Pairs Ear Tips
• 1 User Manual X Warranty Card
• 3X Hidizs Pneumatic Sound Tuning Filters

Technical Details

• Driver: Hidizs 14.5mm Ultra-large Planar Magnetic Driver
• 3 Hidizs Pneumatic Sound Tuning Filters: High Frequency, Balanced, Low Frequency
• Frequency Response: 20Hz-40kHz
• Sensitivity: 104dB
• Impedance: 30Ω
• Weight: Approx.19g (Excl.earphone cable)
• Cable: High-purity silver plated single-crystal copper wiremixed with 4 strands, length 1.2m
• Connector: Detachable Cable with 0.78mm 2 pin Gold-platedSocket and Pure Copper Plating Shell

Design & Aesthetics: The MP145 sports a sleek, full metal body that initially gives off a vibe of heftiness, perhaps reminiscent of the weighty OH10s. However, once you get a hold of them, they’re surprisingly light. This design choice is a testament to Hidizs’ ability to balance durability with comfort. The professional look is further enhanced by the faceplate, which draws inspiration from the majestic whale tail, adding an element of grace to the overall aesthetic.

Build Quality: The construction of the MP145 is nothing short of solid. From the moment you pick them up, the quality is palpable. There’s a reassuring sturdiness to them that speaks volumes about their longevity. They feel like they can take a good deal of use, which is exactly what you want from a pair of premium IEMs.

Shell : Now, the shell size is something to consider. It’s quite large, which might not be ideal for everyone. But as someone with larger ears, I’ve found the fit to be just right. They sit comfortably without any sense of bulkiness, which is impressive given their size. It’s clear that Hidizs has designed these with a wide range of users in mind, though your mileage may vary if you have smaller ears.

Fit: The MP145 is designed with a slightly larger shell, which might seem daunting at first glance, especially for those with smaller ears. However, the ergonomic design ensures that they sit comfortably in most ears. I have larger ears, and I can wear these IEMs for 3-4 hours straight without any discomfort. There’s no pressure, no pain, and most importantly, no fatigue, which is often a deal-breaker with many earphones.

Weight: Yes, the MP145 is on the heavier side, which usually raises concerns about comfort. But in this case, the weight is distributed in such a way that it doesn’t pull down on your ears or cause strain. I didn’t experience any issues, but it’s something to be mindful of if you’re sensitive to weight in your earphones.

Comfort for Different Ear Sizes: For those with smaller ears, I would definitely recommend trying them out first if you have the option. Comfort is subjective, and what works for one might not work for another. Those with medium-sized ears should find the fit to be just right, as the design seems to cater well to a range of ear sizes.

In conclusion, the Hidizs MP145 strikes a fine balance between a secure fit and lasting comfort. It’s a rare find in the realm of IEMs, where extended wear can often lead to discomfort. Whether you’re an audiophile who listens for hours on end or someone who needs a reliable pair for daily commutes, the MP145 could be the comfortable companion you’re looking for. Just keep in mind to test them out if you can, especially if you have smaller ears, to ensure they’re the right fit for you.

When it comes to the cable of the Hidizs MP145, it’s a mixed bag. The stock cable is decent – it’s neither exceptional nor disappointing. It’s a 4-core braided cable that connects via a 2-pin connector, which is pretty standard in the world of IEMs. The braiding is done well, providing a sense of durability and resistance to tangling, which is always a plus.

The sound quality doesn’t seem to suffer with this cable; it’s quite good, actually. You get a clean signal transmission, which means your music comes through without any noticeable interference or loss of detail. This is important because a bad cable can really ruin the experience of a good pair of IEMs.

Now, while the stock cable does the job, there’s room for improvement. For those who are serious about their audio, upgrading to a high-quality copper cable could potentially enhance the performance. Copper is known for its excellent conductivity and can bring out a richer, more nuanced sound.

The MP145 cable is available in two versions: 3.5mm and 4.4mm. The 3.5mm is the standard size that will fit most devices, while the 4.4mm is for balanced audio outputs, which can offer a cleaner, more detailed sound. There was a mix-up, and we ended up with the 3.5mm version, but it’s not a huge issue unless you specifically need the 4.4mm for your audio setup.

In summary, the cable of the Hidizs MP145 is solid and functional. It’s not the star of the show, but it doesn’t detract from the overall quality of the IEMs. If you’re not a cable connoisseur, you might be perfectly content with the stock option. However, if you’re looking to squeeze out every bit of performance from your IEMs, consider investing in a premium copper cable. Either way, the MP145 won’t let you down.

Hidizs MP145, there’s a significant aspect to consider for achieving the optimal audio experience. The MP145 comes with a variety of stock tips, which is a common practice among manufacturers to accommodate different ear sizes. However, as someone who is particularly sensitive to ear tips, I found that the included options fell short in terms of comfort and sound isolation.

Comfort and Fit: The stock tips might work for casual listeners, but for those who are discerning about their ear tips, like myself, they might not provide the snug fit necessary for the best sound isolation. This snug fit is crucial as it affects the overall sound quality, especially the bass and midrange.

Sound Quality: After experimenting with different tips, I discovered that the SpinFit Omni tips are a perfect match for the MP145. These tips significantly improved noise isolation, which is essential for an immersive listening experience. With better isolation, the midrange presentation became more vivid, and the bass response was enhanced, providing a fuller and richer sound.

Personalization: It’s important to note that ear tips can be a very personal choice. What works for one person might not work for another. Therefore, I would suggest that new users take the time to test various ear tips with the MP145. Finding the right pair that suits your ears can make a world of difference in sound quality and comfort.

•while the Hidizs MP145 is a commendable IEM in its own right, the stock ear tips may not meet the expectations of every audiophile. Investing time in finding the right ear tips, like the SpinFit Omni, can elevate the listening experience to new heights. It’s a small adjustment that can lead to a significant improvement in your enjoyment of music. So, don’t settle for the default; explore and find the tips that bring out the best in your MP145.

The Hidizs MP145’s tuning filters are a standout feature, offering a level of customization that caters to a wide range of auditory preferences, making it an exceptionally versatile choice among planar magnetic earphones.

• Red Filter: The red filter provides a warm presentation, enhancing the bass body and impact significantly. This results in a powerful, yet smooth bass experience. The treble is tamed to a smoother finish, which is ideal for those with sensitivity to higher frequencies. Male vocals benefit from this filter, gaining a fuller and heavier presence, while drums have a more pronounced and impactful thump. This filter is perfect for listeners who prefer a rich, warm sound without the sharpness of high treble.
• Rose Gold Filter: With the rose gold filter, the sound strikes a more balanced approach. While the bass body is slightly reduced compared to the red filter, it compensates by adding a bit more sparkle and energy to the treble. This filter is well-suited for genres like rock and metal, where the interplay of bass impact and treble clarity is crucial. Female vocals shine with this filter, offering a clear and vibrant listening experience.
• Silver Filter: The silver filter ramps up the treble energy significantly. For treble enthusiasts, this filter might be appealing as it brings out the brightness and detail in the music. However, it can be intense, and some may find it too sharp or piercing at times. The timbre with the silver filter is distinctive, offering a unique sound signature that some listeners may appreciate for its detail and airiness.

In summary, the tuning filters of the MP145 provide listeners with the ability to tailor their audio experience to their liking. Whether you prefer a warm and smooth sound, a balanced and energetic presentation, or a bright and detailed treble, the MP145’s filters accommodate a broad spectrum of preferences without compromising on the quality of sound.


Dap:

• Cowon Plenue R2
• Astell & kern sp1000m
• Hiby R3 ii

Dongle:

• Questyle M15
• Cayin ru7
• Ddhifi tc44c
• FOSI AUDIO DS1
• Moondrop dawn pro
• Epz tp30

BT DAC:

• IFI Go Blue
• Fiio btr7

Dextop:

• Shanling h5
• IFI Zen dac V2
• IFI Hip DAC V2
• Xduoo xd05 basic

Mobile phone:

• Lg v60
• Asus zenfone 10

Source and Amplification: The Hidizs MP145 is a remarkable piece of audio equipment, but it’s essential to note that it requires robust amplification to truly shine. Throughout my extensive testing with various devices, it became apparent that not all sources are equipped to unlock its full potential.

The MP145 performs optimally with DACs that offer a warm, warm-neutral, neutral, or analog sound signature. These types of DACs enhance the earphones’ natural sound, providing a rich and immersive listening experience. On the other hand, DACs with a bright, digital, or analytical sound tend to overemphasize the treble, leading to a sharpness that can detract from the overall audio quality.

In my trials, I discovered that mobile phones, even those renowned for their audio capabilities, did not provide the necessary output to power the MP145 adequately. Conversely, devices with sufficient amplification capabilities handled the earphones effortlessly. It’s worth mentioning that with the MP145, I found myself adjusting the volume to about 50% on the same setup where I would typically only require 20%. This adjustment is a testament to the earphones’ need for a more potent source.

Final Thoughts: For those considering the Hidizs MP145, remember that the right amplification is not just a recommendation—it’s a requirement for experiencing the earphones as they were intended. When paired with a compatible DAC, the MP145 can deliver an exceptional audio journey, rich in detail and true to the artist’s vision. So, choose your source wisely, and prepare to be enveloped in a world of unparalleled sound.

Bass: The Hidizs MP145 is a standout performer in the bass department. Its tuning is designed to deliver a musical and engaging experience. The bass has a good punch and rumble, providing a solid foundation for any track. It’s particularly impressive how the MP145 manages to deliver such rich bass details and quality while maintaining a clean sound profile.

Sub-bass: The sub-bass of the MP145 is remarkable for its great rumble and extension. It’s controlled, yet it has a great texture and body, thanks to the low-frequency boost. The sub-bass has a thick and heavy presentation, which is quite an achievement for a planar magnetic IEM, known for their speed and detail rather than sheer power.

Mid-bass: The mid-bass of the MP145 strikes a balance between warmth and precision. It’s punchy and present, allowing bass lines and kick drums to stand out with clarity. Kick drums and double pedal drum hits have a deep impact with a hard slam, providing a satisfying thump that complements the music. Despite not being as fast as some other planar magnetic drivers, the MP145 impresses with its quantity and quality of bass, which is a testament to its well-thought-out tuning.

Instrument Performance:

• Drums: The drums through the MP145 are nothing short of spectacular. They possess a vivacity and impact that can only be described as concert-like. The kick and punch of each drumbeat are pronounced, delivering a deep and extended resonance that fills the soundscape. The planar magnetic driver’s ability to articulate the dynamics and energy of percussive instruments is evident, making for an immersive and toe-tapping experience.
• Bass Guitar: When it comes to the bass guitar, the MP145 excels in bringing out the fullness and intricacy of each note. Every pluck and slide is rendered with such realism that it feels like the instrument is right there in the room with you. The detail is remarkable, allowing for an appreciation of the bass guitar’s role in the harmony and rhythm of the music.

Music Reference:

• Rock: When it comes to the complex and layered soundscapes of progressive rock bands like Dream Theater, the MP145 excels in delivering a clear and cohesive audio experience. The intricate bass lines are rendered with precision, allowing the listener to follow the musical journey with ease. The drums, often a central element in rock, are thunderous and full-bodied, providing a solid backbone to the tracks without overshadowing the other instruments.
• Metal: The raw energy and aggression of metal music, as epitomized by bands like Avenged Sevenfold, are captured brilliantly by the MP145. The IEMs handle the fast-paced riffs and the relentless assault of double bass pedals with remarkable precision. The impact is visceral, adding to the intensity of the music and allowing metalheads to feel every beat and shred as if they were in the front row of a live concert.
• Hip-hop: For hip-hop aficionados, the MP145 brings the genre’s characteristic deep bass lines and beats to life. Artists like Kendrick Lamar and J. Cole rely on a solid bass foundation to punctuate their lyrical flow, and the MP145 delivers this with a groovy and robust bass that complements the vocals. It’s a sound that’s both immersive and rhythmic, inviting listeners to nod along with every beat.
• Jazz: Jazz music’s soulful and intricate arrangements find a perfect match in the MP145. The upright bass and brushed drums are reproduced with a warmth and natural tone that’s essential for the genre. Instruments like the saxophone and piano are conveyed with a richness and intimacy that captures the essence of a live jazz performance. The MP145’s ability to handle the subtle dynamics and tonal nuances of jazz makes it an excellent choice for those who appreciate the genre’s complexity and emotion.

In conclusion, the Hidizs MP145 IEMs stand as a testament to superior audio craftsmanship. The bass response is not just heard; it’s felt, enveloping the listener in a tapestry of deep and intricate textures. The instrument performance is equally impressive, capturing the essence of each note with a precision that breathes life into every genre. From the complex layers of rock to the raw power of metal, the rhythmic pulse of hip-hop, and the subtle nuances of jazz, the MP145 showcases a versatility that is both rare and exhilarating. It’s this dynamic and detailed sound profile that elevates the MP145 from mere earphones to an essential piece of any audiophile’s collection, promising an immersive listening experience that is as rich as it is authentic. Whether you’re a seasoned audio veteran or a passionate music lover, the Hidizs MP145 is poised to redefine your auditory journey.

The Hidizs MP145’s mid-range is a true auditory delight, offering a natural presentation and good timbre realism that stands out in today’s market. The mid-range doesn’t induce fatigue, instead, it invites listeners to indulge in extended sessions of musical enjoyment. The slight bleed from the bass into the mid-range is subtle, adding a welcoming weight and body to the sound without overshadowing the mid-range’s inherent qualities.

Male Vocal: Male vocals are rendered with a commanding presence and warmth that’s captivating. When listening to artists like Michael Bublé or David Bowie, the MP145 captures the depth and nuances of their performances with an impressive realism. The warmth in Bublé’s voice and the distinctive character of Bowie’s vocals are both conveyed with a richness that brings their music to life.

Female Vocal: Female vocals through the MP145 soar with an ethereal quality, thanks to the IEM’s ability to render them with clarity and a touch of sparkle. Artists like Ariana Grande and Celine Dion benefit from this presentation, as their powerful and emotive vocals are delivered with an intimacy and expansiveness that’s truly immersive.

Instrument Performance: The MP145 excels in vocal and instrument separation, ensuring that each element in the mix can be heard distinctly. The guitar strings resonate with a clarity and definition that’s enchanting, while the piano keys have a lifelike resonance, each note distinct and full of character. Other instruments like violins sing with a sweet, lingering sustain, and the saxophone’s smooth, velvety tones are delivered with a richness that’s captivating.

Music Reference:

• Rock: The MP145 treats rock enthusiasts to a pristine audio experience. The legendary guitar riffs of The Beatles are delivered with a crispness that captures the essence of classic rock, while the powerful vocals and complex compositions of Led Zeppelin are rendered with a clarity that transports listeners straight to the golden age of rock.
• Metal: For metal fans, the MP145 is a conduit for the genre’s raw power. The thunderous drumming and aggressive guitar riffs of Iron Maiden resonate with a ferocity that’s palpable, and the high-voltage energy of AC/DC is conveyed with a precision that maintains the integrity of every note.
• Classical: Classical music aficionados will find the MP145 adept at revealing the intricate layers and emotional depth of the genre. The subtle nuances of a Beethoven symphony or the delicate textures of a Mozart concerto are presented with a finesse that brings the compositions to life, allowing the listener to appreciate the genius of these timeless works.
• Jazz: Jazz’s smooth and soulful essence is captured beautifully by the MP145. The warm tones of Bobby Caldwell are reproduced with a detail that honors the genre’s rich heritage, ensuring that every silky note and subtle variation is felt deeply.
• Hip-hop and Pop: In the domains of hip-hop and pop, the MP145 delivers the rhythmic beats and catchy melodies with a vibrancy that truly makes the music pop. The bass-heavy tracks and lyrical prowess of modern hip-hop, along with the infectious hooks of pop anthems, are rendered with an energy that’s both refreshing and engaging.

Overall Mid-Range: In summing up the mid-range capabilities of the Hidizs MP145, it’s clear that these IEMs offer an auditory experience that is both rich and precise. The mid-range is the heart of the music, and the MP145 handles it with a masterful blend of clarity and natural tonality. This level of performance is typically reserved for higher-priced earphones, making the MP145 an extraordinary value. It’s a mid-range that doesn’t just satisfy—it delights, providing both the casual listener and the audiophile with a sound that’s engaging and true to the original recording. The MP145 stands out as an exceptional choice for anyone passionate about their music and in search of an audio experience that captures the essence of each note and lyric. Whether you’re exploring the subtle inflections of a solo vocalist or the complex harmonies of a full orchestra, the MP145 delivers a mid-ran
ge that is as authentic as it is enchanting.

The Hidizs MP145’s treble is a symphony of clarity and vivacity, offering an energetic yet non-fatiguing listening experience. The treble extends well, providing an airy quality that enhances the sense of space in the music. With the inclusion of three pneumatic sound tuning filters, listeners have the luxury of tailoring the treble to their personal preference1. While the silver filter may present a treble that is too pronounced for some, the other two filters offer a more balanced experience, with just the right amount of sparkle1.

Instrument Performance: In the realm of treble, the MP145 excels in bringing out the micro-details and nuances in music. String instruments such as the piano, acoustic guitar, violin, and ukulele are reproduced with a liveliness and detail that is both impressive and immersive. The MP145 provides an airy and lively presentation, allowing these instruments to breathe and resonate as if in a live setting.

Music Reference:

• Rock: Bands like The Rolling Stones and Pink Floyd will shine with the MP145, as the intricate guitar solos and high-hats are delivered with crispness and energy.
• Metal: The shredding guitars and soaring solos of groups like Judas Priest and Megadeth are rendered with the precision and bite that metal music demands.
• Classical: The delicate plucking of strings and the soft caress of the bow on violins in pieces by Vivaldi or Bach are captured with a finesse that classical music lovers will appreciate.
• Jazz: The subtle brushstrokes on cymbals and the intricate fingerwork on double bass in performances by Miles Davis or John Coltrane are presented with a clarity that enhances the jazz experience.

Overall treble: The treble performance of the Hidizs MP145 is a harmonious blend of precision and ease. It’s a treble that resonates with clarity and detail, satisfying even the most discerning audiophiles. Yet, it maintains a smoothness that makes long listening sessions a pleasure, free from fatigue. The MP145’s treble transcends mere listening; it’s an auditory experience that adds depth and dimension to your music, inviting you on a journey through the highs and lows of sound with each track. It’s this exceptional balance that makes the MP145’s treble not just a feature, but a defining characteristic of a truly high-fidelity audio experience

The Hidizs MP145’s soundstage is a feature that truly stands out, offering an expansive auditory landscape that can be a game-changer for any audiophile. The width of the soundstage is particularly noteworthy, creating an enveloping experience that makes you feel as if you’re in the middle of a live performance. This sense of space allows each instrument and vocal to be distinctly heard, avoiding any muddiness or overlap.

The depth and height of the soundstage contribute to the three-dimensional feel of the music. It’s not just left and right that are well-defined, but also front and back, as well as up and down. This layering gives life to recordings, providing a realistic portrayal of how sound moves and exists in a space.

Imaging is another aspect where the MP145 excels. The placement of sounds within this wide soundstage is precise, allowing listeners to easily identify the location of instruments and vocalists. This precision in imaging is crucial for an immersive listening experience, as it adds to the realism and enjoyment of the music.

In summary, the soundstage of the Hidizs MP145 is impressive, offering a wide, deep, and well-defined space for music to unfold. It’s this expansive soundstage that can make listening to the MP145 a truly captivating experience. Whether you’re a casual listener or a seasoned audiophile, the soundstage of the MP145 is sure to leave a lasting impression.

When I got my hands on the Hidizs MP145, I was curious about how well they would handle the finer details in music. After spending some quality time with them, I’m genuinely impressed with their detail retrieval capabilities. The MP145 has a knack for bringing out the subtleties in tracks that often go unnoticed.

The micro-details are where the MP145 really shines. It’s the little things, like the faint strumming of a guitar in the background or the soft sigh of a vocalist before they begin a verse, that the MP145 captures with clarity. This level of detail adds a layer of depth to the music that can be quite captivating.

What’s more, the MP145 doesn’t seem to compress the dynamics of the sound. This means that the quiet parts of a song are truly quiet, allowing the louder, more dynamic sections to stand out without overpowering the subtle details. It’s this dynamic range that helps in picking up on the nuances that make each piece of music unique.

In summary, the detail retrieval of the Hidizs MP145 is impressive. It’s an aspect that any audiophile would appreciate, especially if you’re the type who loves to dissect and savor every bit of your music. The MP145 makes it easy to get lost in the intricacies of your favorite songs, and that’s something truly special.

The Hidizs MP145’s note separation is a feature that truly shines, and it’s something I’ve come to appreciate during my time with these IEMs. The planar magnetic driver does an excellent job at delineating each musical element, allowing you to pick apart complex layers with ease. This is particularly noticeable in genres where there’s a lot going on, like orchestral pieces or busy electronic tracks.

What stands out is the way the MP145 handles busy passages. Even when multiple instruments are playing at once, each note is distinct and clear. There’s no muddiness or blending together of sounds, which is a testament to the quality of the planar magnetic technology used here.

The separation isn’t just horizontal across the soundstage but also vertical. You can sense the bass notes laying a foundation, while the mids and highs build upon it without stepping on each other’s toes. This separation adds to the overall listening experience, making it more enjoyable and less fatiguing over time.



Audiophiles Seeking Natural Vocal Reproduction: If you’re someone who appreciates the subtle nuances of vocals and instruments, the MP145’s excellent midrange performance will likely appeal to you. The earphones deliver vocals with clarity and warmth, making them ideal for genres where vocals are the centerpiece.

Listeners Who Prefer Customizable Sound: The inclusion of tuning filters allows for a degree of customization not found in many IEMs. If you enjoy tailoring your listening experience to your mood or the genre of music, the MP145 provides that flexibility.

Durability and Build Enthusiasts: The robust full metal body of the MP145 ensures longevity and resilience. If you prioritize build quality and want a pair of earphones that can withstand the rigors of daily use, these are a solid investment.

Detail-Oriented Users: With its good detail retrieval, the MP145 is suitable for listeners who seek to capture all the intricacies in their music, from the faintest breaths of a vocalist to the subtle pluck of a guitar string.

Bass Lovers Who Value Balance: The MP145 offers a good bass performance that is impactful yet controlled, ensuring that the lower frequencies don’t overshadow the mids and highs. This makes it a great option for those who enjoy a solid bass foundation without it being overbearing.

Value-Conscious Consumers: Given its array of features and the quality of sound it delivers, the MP145 is considered great value for money. If you’re looking for high-quality audio without an exorbitant price tag, this could be the right choice for you.

Who Might Want to Consider Other Options:

• Individuals with Smaller Ears: The larger shell size of the MP145 might not be comfortable for everyone. If you have smaller ears or prefer a more compact IEM, you might want to look for alternatives that offer a better fit.

• Those Who Prefer Premium Accessories: While the earphones themselves are of high quality, the stock tips and pouch may not meet everyone’s standards. If you prefer premium accessories to match the quality of the earphones, you may need to consider additional purchases.

In conclusion, the Hidizs MP145 is well-suited for audiophiles who value sound customization, vocal clarity, and detailed audio reproduction, all wrapped up in a durable and well-built package. It’s an excellent choice for those who want to enjoy a high-fidelity audio experience without spending a fortune. However, it’s important to consider the physical fit and the quality of included accessories before making your purchase. Happy listening!

I purchased this IEM with my own funds and have not received any compensation or incentives to write about its strengths or weaknesses. The opinions expressed in this review are entirely my own, based on my personal experience.

For those interested in purchasing this IEM internationally, I recommend HiFiGo. If you're looking to buy within Bangladesh, Geek Mart is a reliable option.

@TANCHJIM

WHAT IN BOX?

• Earphones 1 pair
• Cable 1
• Conduits 3 pairs
• Pneumatic balance earplugs 6 pairs
• Operation instructions 1
• PVC storage box 1

Technical Details

• Impedance: 16Ω±5%.​
• Sensitivity: 126dB/Vrms.​
• THD+N: <0.056%.​
• Frequency Response Range: 2-48kHz.​
• Connector Type: 0.78mm 2-pin.​
• Termination Plug: 3.5mm Single-Ended Termination.​

The Tanchjim Origin is known for its meticulous design and robust build quality. The IEM features a sleek metal construction that feels solid and durable. However, the mirror finish, while aesthetically pleasing, is prone to fingerprints and scratches, which can be quite annoying. The carved 3D logo on the back of the IEM adds a nice touch, but the matte finish around the logo tends to wear off after some use.

Comfort and Fit
Despite its metal build, which can feel a bit heavy in the hand, the Tanchjim Origin is surprisingly comfortable to wear. The weight is not noticeable once the IEMs are in your ears, and they do not cause ear fatigue even after long listening sessions. The design allows for a secure and comfortable fit, though the interchangeable nozzles can be a bit thick and long. This might cause some trouble with the fit of aftermarket eartips, potentially affecting the seal and, consequently, the sound quality.

Practical Usage
In everyday use, the durability of the metal construction stands out, but the tendency to attract fingerprints and scratches means you'll need to clean them regularly to maintain their appearance. The design ensures they sit well in the ears without causing discomfort, which is a significant advantage for prolonged use.

Final Thoughts
Overall, the Tanchjim Origin impresses with its attention to detail and robust build quality. While there are minor drawbacks, such as the susceptibility to fingerprints and potential issues with aftermarket eartip fit, these are outweighed by the durability and comfort of the IEMs. For those who prioritize build quality and design in their audio equipment, the Tanchjim Origin is a commendable choice.




The Tanchjim Origin comes with a sturdy 2-pin 0.78mm cable terminated in 3.5mm, designed for durability and reliability. While it feels robust, the cable's appearance may not match its price tag, lacking the premium aesthetic of higher-end alternatives. One notable omission is the lack of a 4.4mm balanced version, which could limit options for users seeking balanced audio configurations. Compared to similarly priced competitors like the Dunu Falcon Ultra and SimGOT EA1000, the Tanchjim Origin's cable functionality is solid but could benefit from a more sophisticated design to complement its overall quality in the over $200 USD range.



The stock tips provided with the Tanchjim Origin deliver a balanced sound profile with no major issues, ensuring a satisfactory listening experience out of the box. However, for audiophiles looking to fine-tune their sound and comfort levels, aftermarket options like the Azla SednaEarfit Max offer noticeable improvements. These silicone tips enhance bass depth and impact while providing a snug fit that enhances isolation and comfort during extended listening sessions. While alternatives like the Dunu Candy tips can enhance sound quality, they may not fit as securely, potentially requiring readjustments during use.

In summary, while the Tanchjim Origin provides a reliable cable and satisfactory stock tips, those seeking to optimize their audio experience can achieve significant improvements by investing in high-quality aftermarket tips like the Azla SednaEarfit Max. These upgrades promise enhanced sound clarity, deeper bass response, and improved comfort, unlocking the IEM's full potential across various listening environments.


Dap:
•Cowon Plenue R2
•Astell & kern sp1000m
•Hiby R3 ii
•Hiny R5 saver

Dongle:
•Questyle M15
•Cayin ru7
•Ddhifi tc44c
•Moondrop dawn pro
•Hidizs s9 pro plus
•Nicehck TC3
•Apple dongle type c

BT DAC:
•IFI Go Blue
•Fiio btr7 and btr5 2021
•Shanling up4 and up5

Dextop:
•Shanling h5
•IFI Zen dac V2
•IFI Hip DAC V2
•Xduoo xd05 basic

Mobile phone:
•Lg v60
•Asus zenfone 10

The Tanchjim Origin proves to be remarkably efficient across a wide array of sources in my testing experience. It consistently delivers excellent sound performance, adapting well to different devices and configurations. One standout observation is its exceptional synergy when paired with the Asus ZenFone 10, where it provided rich sound quality with ample volume and clarity. Even at 70-80% volume, the output remained impressive, delivering full sound with perfect impact.

In terms of pairing, I found that it didn't pair as well with the Questyle M15, occasionally producing slightly energetic sound signatures. However, it performed excellently with devices like the Fiio BTR7, Cayin RU7, and Shanling H5, demonstrating its adaptability across neutral, neutral-warm, and warm source types.

Overall, the Tanchjim Origin's versatility and ability to deliver high-quality sound across diverse equipment make it a standout choice for audiophiles looking for consistent performance and compatibility with various audio setups.

When I first received the Tanchjim Origin, I was intrigued by the inclusion of three tuning nozzles, typically a feature aimed at offering diverse sound profiles to cater to different listener preferences or music genres. This level of customization is often seen as a significant advantage in the competitive world of IEMs

Initial Impressions and Testing
Spending several hours testing each of the three nozzles, I eagerly anticipated distinct sonic variations that would enhance my listening experience. However, to my surprise and disappointment, all three nozzles—Light, Dynamic, and Standard—delivered virtually identical sound signatures. Whether I switched between them, I couldn't discern notable differences in bass response, midrange clarity, or treble extension. This consistency across all three nozzles was unexpected, especially considering the potential for nuanced adjustments in sound that tuning nozzles typically offer.

Comparison with Other IEMs
In contrast, I have experience with other IEMs in a similar price range that effectively utilize tuning nozzles to provide meaningful variations in sound. For example, another model offered distinct nozzles for enhanced bass or balanced sound profiles, each significantly altering the listening experience to suit different genres or personal preferences. This flexibility not only broadened the IEMs' appeal but also demonstrated their capability to adapt to various musical contexts.

Conclusion and Thoughts
While the Tanchjim Origin excels in other aspects such as overall sound quality, build design, and comfort, its implementation of tuning nozzles falls short of expectations. The lack of discernible differences among the three provided nozzles limits the IEMs' versatility and customization potential compared to competitors. Despite its commendable sound performance, the Tanchjim Origin misses an opportunity to offer users meaningful tuning options that could further enhance their listening enjoyment.

For audiophiles and music enthusiasts seeking IEMs with versatile sound customization through tuning nozzles, the Tanchjim Origin may not fulfill those expectations. However, its strengths in sound quality and build make it a solid choice for those prioritizing other aspects of IEM performance.




Tonality
The Tanchjim Origin exhibits a balanced and versatile tonality that caters to a wide range of musical preferences. Here's a breakdown of its tonal characteristics across different frequency ranges:

The bass response of the Tanchjim Origin is balanced and controlled, with a focus on sub-bass. It delivers punchy and clear lows that do not overpower the mids, making it suitable for genres that benefit from precise bass presence without excessive boominess. However, if you're a bass head looking for powerful, booming bass, you might find the Tanchjim Origin lacking in output.

Sub-bass
The sub-bass on the Tanchjim Origin has good rumble and is well-controlled. It doesn’t bleed into the mids or mid-bass, maintaining clarity and separation throughout. The sub-bass is excellent in quality and detail, though its neutral presentation can sometimes make it sound less prominent. This can be a plus if you prefer a more balanced and accurate bass response.

Lose Yourself to Dance by Daft Punk:This track features a prominent sub-bass line, and the Tanchjim Origin handles it perfectly. The sub-bass rumble is present and detailed, providing a solid foundation without overpowering the rest of the mix. However, the neutral tuning means that the bass doesn’t have the exaggerated thump some listeners might expect. If you appreciate a clean, detailed bass that doesn’t overshadow the mids and highs, you’ll find this presentation appealing.

Mid-bass
The mid-bass is punchy and controlled, though it lacks a bit of body. It is fast and has great speed, making it suitable for complex tracks that require precise bass articulation.

-The Count of Tuscany by Dream Theater:This track has a complex bassline that the Tanchjim Origin handles with detail and dynamics. The mid-bass punches through without overwhelming the other frequencies, providing good separation and a detailed sound. However, the lack of a fuller mid-bass presence might leave some wanting more warmth and impact. This track showcases the IEMs' ability to keep up with fast, intricate bass parts, maintaining clarity even in busy passages.

Personal Experience and Additional Details
Using the Tanchjim Origin for various tracks, I've noticed that its bass performance shines in genres that rely on precision rather than sheer power. For example, electronic tracks with deep sub-bass lines, like Daft Punk's, are rendered with impressive clarity and control. The sub-bass is present and detailed, but never overwhelming.

On the other hand, rock and metal tracks like those from Dream Theater benefit from the fast, articulate mid-bass. The Tanchjim Origin's ability to handle complex basslines without muddling the sound makes it a good choice for these genres. However, the slightly lean mid-bass might not satisfy listeners looking for a richer, more impactful bass experience.


Conclusion
The Tanchjim Origin IEMs offer a balanced and detailed bass performance that will appeal to listeners who appreciate accuracy and control over sheer power. While the sub-bass is detailed and well-handled, the neutral tuning might not satisfy those looking for a more pronounced bass experience. The mid-bass is punchy and fast, making it suitable for complex music, though it could benefit from a bit more body. Overall, the Tanchjim Origin provides a clean and precise bass response, making it a solid choice for those who enjoy a balanced sound signature.

The midrange on the Tanchjim Origin is forward and detailed, with a slight warmth that adds richness and body to both vocals and instruments. This tuning results in a smooth and engaging listening experience, ideal for vocal-centric and acoustic music. However, the forward nature of the midrange might not appeal to everyone, particularly those who prefer a more laid-back sound signature.

Male Vocals
Male vocals on the Tanchjim Origin are presented cleanly and naturally. The slight warmth in the midrange adds a sense of weight and texture, making male voices sound full and realistic. This quality is particularly beneficial for genres like jazz and acoustic music, where the authenticity and presence of the vocals are crucial.

Just The Two Of Us by Grover Washington, Jr.:The male vocals in this track come through with a natural warmth and clarity. The Origin’s ability to provide texture and weight to the vocals enhances the overall feel of the performance, making the listener feel as though they are experiencing the song live. However, some might find the forwardness a bit overpowering depending on their preference.

Female Vocals
Female vocals benefit from the Tanchjim Origin’s good extension and lively presentation. The smooth energy ensures that female vocals are delivered with clarity and without any harshness or sibilance, making the IEMs suitable for long listening sessions without causing ear fatigue.

Hold On by Amber Rubarth: Amber Rubarth’s voice is rendered with a smooth energy that captures the emotional nuances of her performance. The clarity and extension in the midrange allow the listener to fully appreciate the richness of her vocals. The Tanchjim Origin’s ability to handle female vocals with such detail and smoothness is impressive, though it may be too lively for some listeners who prefer a more neutral presentation.

Instrument Clarity
The Tanchjim Origin excels in delivering clear and distinct instruments, ensuring that each instrument can be heard separately and with great detail. This contributes to a rich and dynamic sound, though it may highlight the deficiencies in lower-quality recordings.

Just Take My Heart by Mr. Big:The electric guitars in this track have a dynamic presence, with each strum and note coming through clearly. The piano and trumpets are also well-defined, making the song’s instrumental sections as engaging as the vocal parts. The separation of instruments ensures that complex arrangements do not become muddled, allowing for a more immersive listening experience. However, the detail can sometimes reveal imperfections in the recording that might go unnoticed with less resolving earphones.

Additional Notes on Instruments
Guitars: Guitar presentations are particularly strong, with each note and strum articulated clearly. The slight warmth in the midrange adds richness, enhancing acoustic guitar performances and making them sound more lifelike. This can be a double-edged sword, as the detailed representation can be unforgiving to poorly mixed tracks.

Piano:The piano sounds full and resonant, with a natural timbre that stands out in mixes. The clarity ensures that each keystroke is distinct and well-defined, adding depth to piano pieces.

Trumpet:Trumpet sounds are lively and energetic, with a smooth top end that avoids harshness. The midrange warmth adds body to the trumpet, making it sound realistic and engaging, though the forwardness might not be to everyone's taste.

Conclusion
The midrange performance of the Tanchjim Origin IEMs is impressive, offering a rich, detailed, and engaging sound that excels with both male and female vocals and a variety of instruments. While the forward and detailed presentation might not be for everyone, it provides a compelling option for listeners who appreciate clarity and detail in their music. Whether you’re enjoying jazz, acoustic, or rock, the Tanchjim Origin delivers a well-rounded and immersive listening experience.

The treble performance of these IEMs demonstrates a commendable balance of smoothness, clarity, and detail, making them suitable for discerning listeners across various musical genres.

The smooth extension of the treble ensures that high-frequency details, such as those found in intricate compositions like "Dance of Eternity" by Dream Theater, are accurately reproduced. This track challenges the listener with its rapid changes in tempo and complex melodies, and the IEMs handle these dynamic shifts adeptly, maintaining clarity and separation of instruments without any harshness.

Similarly, in "A Change of Seasons," known for its emotional depth and musical diversity, the IEMs excel in revealing the subtleties of acoustic guitars, vocal harmonies, and dynamic shifts. The treble remains clear and well-defined, contributing to a balanced presentation that enhances the listener's engagement with the music.

Clarity is a standout feature of the treble range, allowing for precise rendering of instruments like hi-hats and strings. This clarity adds realism to the soundstage, enabling listeners to discern intricate nuances and textures within the music.

Moreover, the treble contributes to an open and airy soundstage, enriching the overall listening experience with its dynamic and engaging presentation. This quality enhances the immersion in complex musical arrangements, such as those found in progressive rock, where intricate layers of instrumentation unfold.

In summary, the treble performance of these IEMs is characterized by its smoothness, clarity, and ability to handle complex musical passages without fatigue. Whether exploring the technical intricacies of progressive rock or the emotional landscapes of acoustic performances, these IEMs deliver a detailed and enjoyable listening experience that caters to audiophiles and music enthusiasts alike.


Soundstage and Imaging
The Tanchjim Origin offers a soundstage that feels wide and open for IEMs, giving a more immersive listening experience. This helps in creating a sense of space and depth in the music, making it easier to distinguish between different instruments and vocal placements.

Imaging: The imaging is precise, allowing for accurate placement of sounds within the soundstage. For example, in "Dance of Eternity" by Dream Theater, each instrument is distinctly placed, making it easy to follow individual parts even during complex sections.

Detail Retrieval and Resolution
One of the standout features of the Tanchjim Origin is its ability to retrieve fine details across the frequency spectrum. This ensures that even subtle nuances in the music are clearly audible.

Resolution: The high resolution allows for a clear and articulate sound. In dense mixes, the IEMs maintain clarity and separation, so nothing feels lost or muddy. For instance, in "The Count of Tuscany" by Dream Theater, every layer of the song is distinct, highlighting the IEM's capacity to handle complex arrangements.

Dynamics and Speed
The Tanchjim Origin excels in dynamics, providing a good range between the quietest and loudest parts of a track. This dynamic range adds emotional depth to the music.

Speed:The IEMs handle rapid changes and fast-paced music with ease. The driver’s quick transient response ensures that fast beats and intricate passages are reproduced accurately. For example, in "Lose Yourself to Dance" by Daft Punk, the quick rhythms are handled cleanly, maintaining the song's energy and rhythm.

Tonal Balance and Coherence
The tonal balance is neutral and natural, making the Tanchjim Origin suitable for a variety of music genres. The integration between bass, midrange, and treble is seamless, ensuring a coherent and balanced sound.

Coherence:The frequencies blend smoothly without any harsh peaks or dips. This ensures a consistent and well-rounded sound, making the music sound natural and true to the original recording.

Personal Impressions and Additional Notes
Using the Tanchjim Origin across different tracks, I found that it excels in delivering a balanced and detailed sound. The bass is controlled and precise, the midrange is warm and engaging, and the treble is extended without being harsh. This makes it suitable for long listening sessions, as it avoids the fatigue often associated with overly bright IEMs.

Conclusion
The Tanchjim Origin IEMs offer an impressive technical performance, making them an excellent choice for audiophiles who appreciate detail, clarity, and a balanced sound signature. Their sophisticated driver design ensures high resolution and low distortion, while the precise imaging and strong dynamics enhance the overall listening experience. Whether you enjoy complex arrangements or fast-paced music, the Tanchjim Origin handles it all with finesse.


My Experience with Tanchjim Origin's EQ Capabilities
When it comes to fine-tuning my audio experience, the Tanchjim Origin has been a revelation, especially with its impressive EQ capabilities. Using the Wavelet app, I've been able to tailor its sound profile to suit my musical preferences with remarkable precision.

Tailoring the Sound Profile
1. Bass Enhancement:
- Adjusting the sub-bass has allowed me to deepen the rumble for tracks that thrive on a powerful low-end, like EDM and hip-hop. It's amazing how a subtle boost can transform the listening experience without overwhelming the overall balance.
- For genres needing punchier mid-bass, tweaking this region has added warmth and impact, making rock and pop tracks more engaging and dynamic.

2. Midrange Clarity:
- Vocals are where the Tanchjim Origin truly shines after EQ adjustments. Bringing vocals forward in the mix has brought out details and emotions in acoustic and vocal-centric music that I hadn't noticed before.
- Adjusting the midrange has also enhanced instrument separation, making complex arrangements sound more spacious and allowing each instrument to shine through with clarity.

3. Treble Refinement:
- To smooth out the treble without losing detail, I've fine-tuned the upper frequencies to reduce any harshness. This refinement ensures a more comfortable listening experience, especially during extended sessions with detailed acoustic recordings or fast-paced tracks.

Results and Enjoyment

In practice, these EQ tweaks have significantly enhanced my enjoyment of the Tanchjim Origin across a wide range of music genres. Whether I'm immersing myself in bass-heavy beats, savoring intimate vocal performances, or appreciating the intricate details of classical compositions, the IEM adapts seamlessly to deliver a tailored sound experience that feels both personalized and faithful to its natural sound signature.

Final Thoughts

The Tanchjim Origin's EQ capabilities have not only allowed me to customize its sound to my liking but have also deepened my appreciation for its versatility and technical prowess. It's reassuring to know that even with adjustments, the IEM maintains its core strengths in clarity, balance, and detail retrieval, making it a standout choice for anyone who values both quality sound and customization options.


1. Fans of Neutral Sound: If you prefer IEMs that provide a balanced and accurate sound without favoring any specific frequency range, the Tanchjim Origin offers a natural and transparent audio experience.

2. Quality Bass Lovers: For those who appreciate well-defined and controlled bass that integrates smoothly with the music, rather than overpowering it, the Tanchjim Origin delivers clear and precise low-end frequencies.

3. Detail-Oriented Listeners: If you enjoy discovering subtle details and nuances in your music, the Tanchjim Origin excels in revealing intricate elements across different genres, enhancing your overall listening enjoyment.

4. Vocal Enthusiasts: With its forward and detailed midrange, the Tanchjim Origin reproduces vocals with clarity and realism, making it particularly suitable for genres where vocal performance is crucial, such as jazz or acoustic music.

5. Versatility Seekers: Whether you listen to a variety of music genres or use different audio sources, the Tanchjim Origin adapts well and consistently delivers high-quality sound performance across different setups.

6. Critical Listeners: If you prioritize audio quality and appreciate IEMs that offer clear imaging, a wide soundstage, and high-resolution sound reproduction, the technical prowess of the Tanchjim Origin will meet your expectations.

7. Comfortable Long Listening Sessions: Designed with comfort in mind, the ergonomic fit and balanced sound signature of the Tanchjim Origin ensure it is suitable for extended listening sessions without causing listener fatigue.

Who should not buy the Tanchjim Origin:
1. Bass Enthusiasts: If you prefer IEMs with a pronounced and powerful bass presence that dominates the sound signature, the more controlled and balanced bass response of the Tanchjim Origin may not meet your preferences.

2. Warm Sound Seekers: For listeners who prefer a warmer sound signature characterized by richer, fuller mids and bass, along with a smoother treble, the neutral tuning of the Tanchjim Origin might appear too clinical or lacking in warmth.

In summary, while the Tanchjim Origin excels in providing balanced soun
d, detailed audio reproduction, and comfort, it may not be ideal for those specifically seeking a strong emphasis on bass or a warmer sound signature.

•Impedance: 35Ω.
•Sensitivity: 110dB@1kHz.
•Frequency Response Range: 5Hz-35kHz.
•Passive Noise Reduction: 26dB.
•Connectors: 2-pin 0.78mm.
•Termination: 3.5mm

What will you get:
•1x AFUL Performer 5
•6x Pair Silicone Eartips
•1x Stock Cable
•1x Round Metallic Carry Case

AFUL Performer 5 are a marvel of engineering, packing a five-driver hybrid configuration into a surprisingly compact and streamlined shell. The black resin construction not only gives it a robust feel but also contributes to its featherlight presence in the ear. Each unit is adorned with magma-styled face covers, giving it a fiery and individualistic character that echoes the esteemed aesthetics of the Thieaudio Monarch MK2.

The standard 2-pin connectors ensure compatibility with a wide range of 0.78mm 2-pin cables, offering versatility and ease of use. The accompanying stock cable is a testament to the thoughtfulness put into every aspect of the design—lightweight and unobtrusive, it complements the IEMs’ ergonomic build.

The beauty of the AFUL Performer 5 lies not just in its visual appeal but also in its practical ergonomics. The design is not only aesthetically pleasing but also intuitively comfortable, making it a perfect fusion of form and function. It’s a creation that speaks to the connoisseur of fine audio gear, promising an experience that’s as pleasing to the touch as it is to the ear.
View attachment DSC_0050 (2).jpg

The Aful P5 are designed with fit and comfort in mind. Their lightweight resin construction and ergonomic shape ensure a snug and secure fit for a wide range of ear sizes. The nozzles are neither too large nor too small, contributing to a comfortable experience without causing ear fatigue, even during extended listening sessions. This focus on comfort, combined with a universal design, makes the P5 suitable for long periods of use, providing a pleasant listening experience for all users.

•Dual-tone design: The cable features a stylish black and silver color scheme.

•8-core structure: Ensures durability and quality sound transmission.

•4.4mm balanced version: Offers a superior audio experience with less noise.

•Low memory: The cable is flexible and doesn’t tangle easily.

•Lightweight: Comfortable for long listening sessions without adding weight to the earphones.

•Good build construction: The cable is well-made and reliable.

•Value for price: As a stock cable, it provides good quality for its cost.

AFUL has delivered a cable that is both aesthetically pleasing and functionally impressive, enhancing the overall experience with the Performer 5.
View attachment DSC_0028 (21) (2).jpg
Stock tips are basic. And it doesn't seem so soft to me.If you have good aftermarket tips you can get better output out of it. I have found the pairing of the Spinfit Omni very good with this one. .I wrote the review based on the sound I got using these tips.

It is a basic pouch not much to say about it. Round aluminum pouch. Covering the inside with cloth. It can be said TRN's seam pouch but name change.

•Questyle M15
•cayin ru7
•Shanling h5
•Cowon Plenue R2
•Astell & kern sp1000m
•Fiio btr7
•hiby r3 ii
•Ddhifi tc44c
•FOSI AUDIO DS1
•Moondrop dawn pro
•Lg v60
•Asus zenfone 10


The Aful Performer 5 shines in vocal range. The male vocals have a good amount of weight, resonating with a richness that adds depth to the tracks. Whether it’s the baritone timbre of a blues singer or the gritty edge of a rock vocalist, the Performer 5 handle each note with precision.

The P5 handle female vocals beautifully. High notes come through clear and strong, standing out in the music without any sharp or hissing sounds. They capture every part of a woman's singing, from the softest murmur to the strongest, most powerful notes. It's like the singer is right there with you, every whisper and every powerful note feels real and alive.

Instrument clarity is another highlight of these set. Each strum, pluck, and hit is articulated with an impressive level of detail. The midrange, often referred to as the heart of the frequency spectrum, is where the Performer 5 truly excels. The great detail in this range brings forward the emotional essence of the music, making every listening session an intimate experience

The ability to distinguish between the layers of complex compositions is remarkable. You can hear the individual strings in a guitar chord, the subtle breaths between flute notes, and even the softest tap on a cymbal. overall p5 is great for vocal and instrument clarity.

Sub-Bass
The sub-bass is where the Performer 5 truly excels. There’s a palpable rumble that you can feel, adding depth and dimension to every track. The sub-bass detail is remarkable, capturing the essence of each note with precision. It’s a controlled power that resonates with clarity.

Mid-Bass
Moving on to the mid-bass, it’s punchy and full of life. The Performer 5 handles the speed of the bass with finesse, ensuring that it’s quick enough to keep up with fast-paced tracks but not so fast that it loses its impact. The kick drums sound incredibly lively, and the IEMs exhibit a perfect speed for double pedal work, making them ideal for genres that thrive on a strong rhythmic foundation.

Bass Guitar
For the bass guitar, the Performer 5 provides a tight and well-controlled performance. The bass lines in busy songs are held with authority, ensuring that the groove is always present and never lost in the mix. The bass is well-behaved, with no bleed into the midrange, allowing for a clean and articulate sound.

In conclusion, the Aful Performer 5 IEMs offer a bass experience that’s both powerful and refined. Whether you’re a fan of deep electronic beats or the natural sound of a bass guitar, these IEMs deliver a bass that’s rich, detailed. Performer 5 is quite versatile, complementing a wide range of music genres well. While those who prefer heavy bass might desire more, I believe its bass level will support most listeners adequately. The quality and quantity of the bass are just right for me, striking a perfect balance.

P5 excel in delivering a treble that is both sparkling and smooth, providing a detailed and airy sound that enhances the overall listening experience. The treble detail is impressive, allowing for a nuanced appreciation of high-frequency instruments. High hats, crash, and ride cymbals are reproduced with a lifelike presence. This clarity and openness in the treble prevent any sense of congestion, even in complex musical passages.

The treble smoothness is a key factor in avoiding listener fatigue, a common issue with many earphones that can present too much brightness in the higher frequencies. The Performer 5 manages to maintain a detailed treble without ever becoming harsh, ensuring that the music remains enjoyable over long listening sessions.

Additionally, the sparkle in the treble adds an element of excitement to the music. It brings forward the texture of instruments, the crispness of a snare drum, and the shimmer of a cymbal’s sustain, contributing to a dynamic and engaging sound profile. This makes the Performer 5 suitable for a wide range of genres, from classical to contemporary pop.

in summary, the Performer 5’s treble performance stands out for its ability to deliver a crisp, detailed, and lively sound without compromising on smoothness or comfort.

Aful P5 have garnered attention for their soundstage and imaging capabilities. While they may not boast the widest soundstage, they compensate with good depth and precise imaging, creating a well-defined three-dimensional listening experience. The layering is another strong point, allowing listeners to discern the subtle nuances between instruments and vocals, which contributes to a more immersive audio experience.

However, some reviews suggest that the soundstage can feel somewhat compressed, particularly in terms of width, which might limit the sense of spaciousness in the music. Despite this, the Performer 5’s ability to maintain clear separation between sounds ensures that each element in a track can be heard without muddling, even in complex compositions3.

In summary, the Aful Performer 5 offer a soundstage that is intimate rather than expansive, with a focus on depth and precision. The imaging and layering are well-executed, allowing for a detailed and nuanced listening experience that highlights the separation and clarity of each musical element

In conclusion, the Aful Performer 5 emerge as a stellar choice for those who value vocal clarity, instrumental precision, and a balanced sound signature. The midrange performance is exceptional, with both male and female vocals rendered with a lifelike presence that breathes life into every track. The nuanced detail in the midrange ensures that each instrument is heard distinctly, offering an intimate and emotional listening experience.

The bass response is both powerful and controlled, with the sub-bass providing a satisfying depth and the mid-bass delivering a punchy, rhythmic foundation. The bass guitar tones are tight and authoritative, ensuring that the groove of the music is always felt without overpowering the midrange.

The treble is crisp and smooth, adding sparkle to the high frequencies without inducing listener fatigue. This makes the Performer 5 suitable for extended listening sessions, allowing for a detailed appreciation of high-frequency instruments and complex musical passages.

Given the versatility of the Performer 5, they are recommended for a wide array of genres, satisfying listeners who seek a rich, detailed bass as well as those who enjoy the subtleties of well-rendered vocals and instruments. While they may not cater to those who prefer an extremely heavy bass, they strike an excellent balance that will please most audiophiles.
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I would like to clarify that I purchased this IEM using my personal funds. My intent in sharing my experience is to provide an honest and thorough assessment based on personal usage, rather than passing judgment on its quality.

I do not engage in reviews to endorse or criticize this product definitively. Instead, I aim to offer insights gleaned from my extensive testing and use.

For those interested in purchasing this product locally in Bangladesh, I recommend contacting Geek Mart for a hassle-free transaction.

For international buyers, Linsoul Audio is a reliable option to consider for acquiring this product.

Technical Details

• Driver Configuration: 1 DD+1 BA+1 Planar +1 PZT
• Impedance: 7.2Ω±15% (@1kHz)
• Sensitivity: 120dB/Vrms (@1kHz)
• Frequency Range: 8Hz-40kHz
• Effective Frequency Response: 20Hz-20kHz
• Connector: 0.78mm 2-pin
• Shell Craftsmanship: High-Precision Resin 3D Printing
• Cable Material: Litz Structure High-Purity Oxygen-Free Copper Silver-Plated Wire
• Plug: 3.5mm Unbalanced Plug

The Simgot SuperMix 4 has been quite impressive in terms of build quality.

Housing and Faceplate:
The 3D-printed translucent resin housing combined with a CNC-machined backplate keeps these IEMs light and comfortable for long listening sessions. The resin material provides excellent passive isolation, which I found crucial for a focused listening experience. The matte metal faceplate, with its simple circular copper inlay and vent, ensures the dynamic driver gets plenty of air without causing any discomfort from vacuum build-up.

Size and Ergonomics:
The medium-sized SuperMix 4 fits my ears comfortably, and the ergonomic shape contributes to a secure and comfortable fit. However, I can see how users with particularly small ears might find the fit less than perfect. For me, though, the light weight and universal design worked well.

Isolation and Venting:
One of the highlights for me is the passive isolation these IEMs offer. The resin housing effectively blocks out ambient noise, which is a big plus in noisy environments. The venting system also prevents pressure build-up inside the ear canal, adding to long-term comfort.

Durability:
The materials feel robust and built to last, with the resin and metal combination standing up well to everyday use. The detachable cables are a practical feature, allowing for easy replacement if needed. The only minor issue I encountered was that the connectors felt a bit stiff initially, but they loosened up over time.

Aesthetics:
Visually, I appreciate the balance of subtlety and sophistication. The dark, translucent resin housing gives it a modern look, while the matte metal faceplate adds a touch of elegance. It's a design that suits my preference for understated rather than flashy aesthetics.

Conclusion
Overall, the Simgot SuperMix 4 has proven to be well-crafted, offering a thoughtful design that balances comfort, durability, and aesthetics. While it excels in many areas like fit and isolation, I did notice that the fit for users with non-average ear sizes might have some problems. For me, though, it’s a solid IEM that delivers both in terms of function and form.

The Simgot SuperMix 4 comes with an exceptional stock cable that combines aesthetics with functionality. It features a sturdy, silver-plated copper wire construction that enhances sound clarity and signal transmission. The cable's design is sleek and comfortable, fitting well with the IEMs' overall premium feel. While it lacks interchangeable terminations, having such options would provide more versatility. Personally, I use various sources, all equipped with 2.5mm or 4.4mm balanced outputs, and some of these sources do not provide a powerful output through the 3.5mm jack. Therefore, I believe having a balanced cable option would enhance its utility. Despite my preference to keep this cable for its excellent performance, I find myself needing to change it due to the lack
of a balanced version.

The stock ear tips that come with the Simgot SuperMix 4 perform adequately in terms of fit and isolation. However, for optimal sound quality and comfort, I recommend exploring aftermarket options.

Dunu Candy Tips:
The Dunu Candy Tips have proven to be effective for me. They notably enhance both mid-bass impact and sub-bass extension. While they may not widen the soundstage as much as the JVC Spiral Dot++, they still maintain a good overall balance. Detail retrieval with these tips is also excellent.

Velvet Tips:
Velvet tips excel in delivering robust mid-bass and sub-bass performance, with detailed representation of treble frequencies. However, some users may find them less comfortable during extended listening sessions due to their firm texture in certain areas.

JVC Spiral Dot++:
These tips significantly expand the SuperMix 4's soundstage, providing a more immersive listening experience. While they slightly reduce mid-bass punch, they enhance sub-bass rumble and overall sound body, making them ideal for users who prioritize a spacious and detailed sound presentation.

Recommendation:
I strongly advise users to experiment with various ear tips to find the perfect match for their preferences. The right ear tips can greatly enhance sound quality and comfort, ensuring an enjoyable listening experience tailored to individual tastes. For audiophiles and music enthusiasts alike, having a variety of ear tips is crucial for optimizing the performance of the any iem.

Dap:
•Cowon Plenue R2
•Astell & kern sp1000m
•Hiby R3 ii
•Hiny R5 saver

Dongle:
•Questyle M15
•Cayin ru7
•Ddhifi tc44c
•Moondrop dawn pro
•Hidizs s9 pro plus
•Nicehck TC3
•Apple dongle type c

BT DAC:
•IFI Go Blue
•Fiio btr7 and btr5 2021
•Shanling up4 and up5

Dextop:
•Shanling h5
•IFI Zen dac V2
•IFI Hip DAC V2
•Xduoo xd05 basic

Mobile phone:
•Lg v60
•Asus zenfone 10

In my personal experience, I've found that the Simgot Supermix 4 doesn't pair well with bright sources. Bright sources tend to emphasize higher frequencies, which can sometimes lead to an overly sharp or harsh sound with the Supermix 4. This can affect the overall balance and tonality, detracting from the IEM's natural warmth and midrange clarity. If you prefer a smoother, more laid-back sound signature, it's worth considering a source with a warm, warm neutral or neutral tonal profile to complement the Supermix 4's strengths.

The bass performance of the Simgot Supermix 4 stands out, elevating the overall listening experience with its depth, clarity, and dynamic range across various music genres.

Sub-Bass:
The Supermix 4 excels in delivering deep, rumbling sub-bass that provides a solid foundation in tracks, particularly in electronic, hip-hop, and cinematic music. It impresses with its ability to reproduce low frequencies with authority and precision, enhancing tracks like "Kill Jill" by Big Boi where sub-bass is pivotal. The sub-bass extension is notable, maintaining clarity and impact without compromising on detail or becoming boomy. This characteristic adds a visceral element to the music, making bass-heavy tracks feel immersive and powerful.

Mid-Bass:
Moving to the mid-bass frequencies, the Supermix 4 strikes a fine balance between impact and control. It delivers a punchy, well-defined mid-bass response that adds rhythmic drive and energy to music without overshadowing other elements. While generally impressive, there are moments where a touch more refinement in mid-bass texture could enhance the overall clarity, especially in tracks with complex arrangements or mixed instrumentation. This refinement could elevate the listening experience further by providing greater separation and detail in the mid-bass frequencies.

Speed and Texture
The Simgot Supermix 4 excels in both speed and texture within its bass performance. Its responsive nature allows it to handle fast-paced bass lines with agility and accuracy, ensuring each note is reproduced with precision and clarity. The texture of the bass is nuanced and well-textured, with the sub-bass offering a smooth, deep rumble that adds depth and warmth to the lower frequencies. Meanwhile, the mid-bass delivers impactful notes that maintain tightness and control, enhancing the rhythmic cadence of music across various genres. This combination results in a bass presentation that is dynamic, detailed, and engaging, offering listeners a heightened musical experience that complements a wide range of listening preferences and styles.

The mid-range performance of the Simgot Supermix 4 is really impressive. It brings out the details and nuances in vocals and instruments, making my listening experience more enjoyable across different music genres.

Male Vocal Performance:
Listening to "Stairway to Heaven" by Led Zeppelin is a treat with the Supermix 4. It handles Robert Plant's vocals with clarity and presence, capturing every emotion and subtle change in his voice. While it does a great job overall, I sometimes feel a bit more weight in the lower mid-range would make male vocals even richer, especially in quieter parts.

Female Vocal Performance:
Songs like "I Will Survive" by Gloria Gaynor and "My Heart Will Go On" by Celine Dion sound fantastic on the Supermix 4. It maintains a smooth and clear presentation of high notes, allowing the power and emotion in these vocals to shine through beautifully. The mid-range clarity really enhances the richness of female voices, making these tracks a pleasure to listen to.

Instrument Performance:
Instrument clarity is top-notch on the Supermix 4. Tracks like "What You Won't Do For Love" by Bobby Caldwell showcase how well it handles instruments like guitars and pianos. Each instrument is distinct and detailed, adding to the overall musicality of the song. The mid-range clarity ensures that every instrument gets its moment without getting lost in the mix, creating a spacious and immersive soundstage.

Conclusion
The Simgot Supermix 4 delivers a natural and detailed mid-range performance that music lovers will appreciate. It captures the essence of vocals and instruments with clarity and precision, making every listening session enjoyable. While there's room for a touch more warmth in the lower mid-range for male vocals, the overall mid-range presentation of the Supermix 4 makes it a solid choice for anyone looking to experience music with depth and clarity.

Treble Extension and Clarity:
The Supermix 4 excels in treble extension, delivering airy and well-defined highs that enhance the overall clarity of music. For instance, in tracks like "Hotel California" by Eagles, the Supermix 4 reproduces the crispness of cymbal strikes and the shimmer of acoustic guitar strings with precision. It captures high-frequency details in a way that adds sparkle and realism to the sound, without any harshness or excessive brightness.

Smoothness and Detail Retrieval:
A notable feature of the Supermix 4's treble is its smooth and refined presentation. This is evident in tracks like "My Heart Will Go On" by Celine Dion, where the treble remains composed and detailed throughout, capturing the subtleties of vocal inflections and instrumental textures. The IEM maintains clarity and transparency, allowing listeners to appreciate intricate treble nuances without fatigue even during prolonged listening sessions.

Treble Balance and Presentation:
In terms of balance, the Supermix 4 strikes a good equilibrium in its treble presentation. It offers a sufficient amount of treble energy to bring out the sparkle in vocals and instruments, making it suitable for genres ranging from jazz to pop and classical. Tracks like "Stairway to Heaven" by Led Zeppelin showcase its ability to blend high-frequency clarity with midrange warmth, creating a cohesive and immersive musical experience.

Critique and Improvement Areas:
While the Supermix 4 excels in many aspects of treble performance, there could be slight improvements in the lower treble region to enhance the presence and clarity of vocals and instruments in dense recordings. Additionally, a touch more airiness in the upper treble could expand the soundstage further, offering a more spacious and open presentation for live recordings and orchestral music.

Overall Impressions
The treble performance of the Simgot Supermix 4 enhances the listening experience with its clarity, extension, and refined presentation. It brings out the nuances in vocals and instruments, making it a versatile choice for discerning listeners across various musical genres.

The Simgot Supermix 4 impresses with its technical prowess, offering a blend of exceptional detail retrieval, imaging capabilities, and soundstage presentation that elevate the listening experience across various genres.

Detail Retrieval:
Detail retrieval is a standout feature of the Supermix 4, capable of uncovering nuances and subtleties within music tracks. Whether it's intricate guitar plucks in acoustic arrangements or subtle background instrumentation in orchestral pieces, the IEM excels in delivering clarity and resolution. Tracks like "La Campanella" by Franz Liszt highlight its ability to articulate complex passages with precision, allowing listeners to hear each note distinctly without congestion.

Imaging and Instrument Separation:
The Supermix 4 offers precise imaging and excellent instrument separation, creating a three-dimensional soundstage that enhances spatial accuracy and depth perception. In tracks like "Bohemian Rhapsody" by Queen, vocals are positioned with clarity and instruments are placed with distinctiveness, allowing each element to occupy its own space within the sonic landscape. This contributes to a more immersive and realistic listening experience, particularly noticeable in live recordings and studio productions.

Soundstage Presentation:
The IEM presents a spacious and well-defined soundstage, which adds to its overall musicality and engagement. Tracks with expansive arrangements, such as "The Great Gig in the Sky" by Pink Floyd, benefit from the Supermix 4's ability to convey the breadth and depth of sound. It creates a sense of openness and airiness that enhances the listener's perception of depth and instrument placement, making the music feel expansive and immersive.

Dynamics and Transient Response:
Dynamic range and transient response are handled adeptly by the Supermix 4, allowing it to reproduce sudden shifts in volume and rapid musical transitions with agility and precision. This capability is evident in dynamic tracks like "Thunderstruck" by AC/DC, where the IEM captures the impact and energy of drum beats and guitar riffs with authority and clarity. The transient response ensures that each musical attack is conveyed crisply, maintaining the integrity and realism of the original recording.

Critique and Improvement Areas:
While the Supermix 4 excels in technical performance, there are areas where refinement could enhance its capabilities further. Improved dynamic contrast in quieter passages could enhance the overall sense of musicality, particularly in classical music and acoustic recordings. Additionally, slight adjustments in the frequency response could provide a more nuanced tonal balance across different music genres, catering to a wider range of listener preferences.

Overall Impressions
The technical performance of the Simgot Supermix 4 sets a high standard in its class, delivering exceptional detail retrieval, precise imaging, and a spacious soundstage that enhances the listening experience across diverse musical genres. Its dynamic capabilities and transient response ensure a lively and engaging presentation, making it a compelling choice for audiophiles seeking superior performance and musical enjoyment.




Music Performance with Simgot Supermix 4:

In the Presence of Enemies - Part I by Dream Theater:
Listening to "In the Presence of Enemies - Part I" by Dream Theater on the Simgot Supermix 4 is a revelation for anyone who loves intricate, progressive metal. The IEM's ability to unravel the complex layers of this song is truly impressive. From the rapid-fire guitar riffs to the thunderous drum fills and ethereal keyboard passages, every detail is crystal clear. The expansive soundstage and precise imaging create a sense of being enveloped in the music, where each instrument has its own space to shine. It's an exhilarating experience that highlights the Supermix 4's prowess in handling dynamic and challenging compositions.

Thunderstruck by AC/DC:
Rocking out to "Thunderstruck" by AC/DC with the Supermix 4 is an absolute blast. The track's infectious energy and iconic guitar riff come through with remarkable punch and clarity. The IEM effectively captures the raw power of AC/DC's classic rock sound while maintaining a well-balanced presentation that allows the vocals to soar effortlessly above the driving rhythm section. It's as if you're transported to a live concert, feeling the pulse of each drumbeat and the satisfying crunch of every guitar chord. The Supermix 4's impressive dynamic range and lively sound signature make it the perfect companion for enjoying the timeless appeal of rock 'n' roll.

A Little Piece of Heaven by Avenged Sevenfold:
Exploring the theatrical and intricate "A Little Piece of Heaven" by Avenged Sevenfold on the Supermix 4 reveals layers of emotion and storytelling. The IEM's detailed treble and rich midrange bring out the nuances in the vocals and orchestral arrangements, creating a cinematic experience. The mid-bass adds depth and impact to the track's rhythm, enhancing its groove without overshadowing the complex instrumental layers. It's a song that demands attention to detail, and the Supermix 4 delivers with its clarity and musicality, making each listening session a journey through Avenged Sevenfold's darkly imaginative world.

Fear of the Dark by Iron Maiden:
"Fear of the Dark" by Iron Maiden takes on a new life through the Supermix 4's handling of metal's power and melody. The track's galloping bassline, intricate guitar harmonies, and soaring vocals are rendered with precision and energy. The IEM strikes a balance between the driving rhythm section and melodic guitar solos, allowing each element to shine while contributing to the song's overall intensity. It's like being in the front row at a Maiden concert, feeling the rush of adrenaline from Bruce Dickinson's vocals and the thunderous roar of the guitars. The Supermix 4 captures the essence of Iron Maiden's epic sound, making it a must-have for metal enthusiasts.

Another Day In Paradise by Phil Collins:
Listening to "Another Day In Paradise" by Phil Collins through the Simgot Supermix 4 is a deeply emotive experience. The IEM captures Collins' soulful vocals with a warm, intimate tone that brings out the song's poignant lyrics. The midrange clarity is exceptional, allowing each lyric and note from the acoustic guitar to resonate clearly. The instrumentation feels well-separated, with subtle details like the gentle percussion adding to the track's depth. It's a song where the Supermix 4 shines in its ability to convey the emotional weight of the music, making it ideal for moments of introspection.

Dreams by Fleetwood Mac:
Exploring "Dreams" by Fleetwood Mac with the Supermix 4 reveals its ability to handle the ethereal atmosphere of the track with finesse. Stevie Nicks' vocals float effortlessly over the acoustic guitar backdrop, supported by a balanced midrange that preserves the song's intricate harmonies. The treble is smooth and airy, enhancing the shimmering quality of the track without any harshness. It's a performance that invites you into Fleetwood Mac's dreamy world, where each instrument and vocal layer feels distinct yet cohesive.

My Reverie by Bullet for My Valentine:
Rocking out to "My Reverie" by Bullet for My Valentine showcases the Supermix 4's dynamic prowess in handling intense rock tracks. The aggressive guitars and powerful vocals are delivered with clarity and punch, highlighting the IEM's ability to handle fast-paced instrumentation without losing detail. The midrange presence ensures that every riff and drumbeat is crisp and impactful, creating a high-energy listening experience that's both thrilling and immersive. It's a track where the Supermix 4's balanced sound signature shines, making it a great companion for rock enthusiasts.

Time In A Bottle by Jim Croce:
Listening to "Time In A Bottle" by Jim Croce with the Supermix 4 captures the essence of this timeless ballad with warmth and clarity. Croce's heartfelt vocals are portrayed with intimacy, supported by the IEM's detailed midrange and natural tonality. The acoustic guitar sounds rich and resonant, showcasing the Supermix 4's ability to reproduce string instruments with authenticity. While the vocals are well-presented, a touch more weight in Croce's voice would enhance the song's emotional depth further, though the overall presentation remains engaging and immersive.

500 Miles by Noon:
"500 Miles" by Noon showcases the Supermix 4's finesse and extension in handling female vocals. The track's vocal performance is presented with clarity and detail, capturing the nuances and emotive delivery. The treble adds sparkle and airiness to the vocals, enhancing their presence within the mix while maintaining balance with the acoustic instrumentation. The midrange clarity ensures that each note and chord progression is articulate and well-defined, creating a cohesive musical backdrop that's both captivating and immersive.

What You Won't Do For Love by Bobby Caldwell:
Exploring "What You Won't Do For Love" by Bobby Caldwell with the Supermix 4 reveals its genre versatility. Caldwell's smooth vocals are well-separated and articulated, supported by a midrange that strikes a balance between warmth and clarity. The track's instrumentation, including the grooving bassline and jazzy guitar riffs, is presented with depth and definition. The IEM's soundstage and imaging excel, creating a musical landscape where each element contributes to the track's infectious groove and soulful atmosphere. It's a performance that highlights the Supermix 4's ability to bring out the nuances and dynamics of both vocals and instruments.

Final Thoughts
The Simgot Supermix 4 stands out as a versatile and capable IEM that excels across various musical genres. Whether you're immersed in the soulful melodies of Phil Collins, the ethereal harmonies of Fleetwood Mac, or the energetic rock of Bullet for My Valentine, the Supermix 4 delivers a balanced and detailed sound signature. It effortlessly captures the nuances of vocals and instruments, providing clarity, depth, and an immersive listening experience. Audiophiles will appreciate its ability to handle both delicate acoustic tracks and dynamic rock anthems with precision, making it a compelling choice for those seeking superior sound quality and musical enjoyment.

1. Harman-Tuning Enthusiasts: If you appreciate the Harman sound signature, characterized by a balanced and natural presentation, the Supermix 4 will likely meet your expectations. Its tuning provides a satisfying blend of bass, midrange, and treble, making it suitable for a wide range of music genres.

2. Midrange Lovers: The Supermix 4 shines in delivering a clean, detailed midrange. Vocals, both male and female, come through with clarity and precision. This makes it a great option for vocal-centric music, ensuring that every nuance of the performance is captured.

3. Versatile Music Tastes: Thanks to its well-rounded sound signature, the Supermix 4 is capable of handling a variety of genres effectively. Whether you enjoy rock, pop, jazz, classical, or electronic music, this IEM delivers a satisfying and engaging listening experience across the board.

4. Detail-Oriented Listeners: If you value intricate details in your music, the Supermix 4 won't disappoint. Its ability to retrieve fine details, especially in the midrange and treble, enhances the overall listening experience, making you feel more connected to the music.

5. Comfort Seekers: With its ergonomic design and lightweight build, the Supermix 4 offers a comfortable fit for extended listening sessions. The included ear tips provide good passive isolation, enhancing the overall listening experience by minimizing external noise.

6. Build Quality Appreciators: If you prioritize build quality, the Supermix 4's robust design and premium materials will appeal to you. The combination of 3D-printed resin housing and a CNC-machined backplate not only looks sleek but also ensures durability.

7. Budget-Conscious Audiophiles: Given its performance and build quality, the Supermix 4 offers excellent value for its price. It competes well with more expensive models, making it a smart choice for audiophiles seeking high-quality sound without breaking the bank.

While the Simgot Supermix 4 has many strengths, it may not be the best choice for everyone. Here are some reasons why it might not be the ideal IEM for certain listeners:

1. Warm Sound Lovers: If you prefer a warmer sound signature with a rich, full-bodied presentation, the Supermix 4 might not meet your expectations. Its tuning leans more towards a balanced and neutral profile, which might feel lacking in warmth for those who enjoy a more colored sound.

2. Bass Heads: For listeners who crave heavy, dominating bass, the Supermix 4 might fall short. While its bass is well-defined and balanced, it doesn't deliver the overwhelming bass impact that bass enthusiasts often seek. If you prefer a more bass-forward sound, you might want to consider other options.

3. Users with Bright Sources: The Supermix 4's neutral and detailed treble can become too bright or harsh when paired with bright-sounding sources. If your audio equipment already emphasizes the higher frequencies, this IEM might exacerbate that brightness, leading to a potentially fatiguing listening experience.

4. Small Ear Canals: The Supermix 4's physical size is medium and designed to fit most ears comfortably. However, those with particularly small ear canals might find the fit less than ideal. It's advisable to test the fit before committing to ensure it suits your ear shape and size.