Kb-ear ks10

KBEar KS10: “V” FOR YOUR EARS
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INTRO:

The KBEar KS-10 is an intriguing addition to the ever-growing market of budget in-ear monitors (IEMs). As a brand, KBEar has garnered a reputation for delivering high-quality audio products at affordable prices, and the KS-10 aims to uphold this legacy. These IEMs are designed with budget-audiophiles in mind, boasting a V-shaped sound signature that seeks to balance detail, clarity, and musicality. The KS-10 is built using a combination of advanced materials and manufacturing techniques, including 3D printed resin and aluminum faceplates, which not only enhance its durability but also contribute to its aesthetic appeal. Whether you are a casual listener or a dedicated audiophile, the KBEar KS-10 promises to deliver an engaging and enjoyable sound experience that belies its budget-friendly price point.


CONTEXT:

As consumers seek affordable options without compromising on audio fidelity, products like the KS-10 become essential. With advancements in audio technology and manufacturing, it is now possible to deliver high-quality sound in an economical package. Are you a V-shaped sound lover? Then this one is your top pick among all other V-shaped IEMs on the market due to it’s build, comfort, sound quality, & drivability. It’s easy to drive, which means you can run it directly from your smartphone. But if you connect it to the balanced output of any powerful source, like a DAC or DAP, it will run to it’s full potential and show you how much detail it can bring. I used it with various sources like Planur R2, Hiby R3, ifi Hip Dac 2, Fosi Audio DS1, Moondrop Dawn Pro, etc., and it paired very well with all of them. But as I’m a treble sensitive person, the Dawn Pro gave me fatigue during long listening sessions. Using a good copper cable and ear tips like Final E (black) can reduce the upper frequency sharpness while making the lower frequencies a bit thicker. I will explain more on this later in the review.




DISCLAIMER:

KBEar was kind enough to send me the KS10 to review. I am not affiliated with the company, and of course, I was not asked for any copy checking before publishing. All opinions shared in this review are my subjective thoughts.

One thing more: The review is based on my personal experience and what I hear using different sources. Your experience may vary due to personal preference and physical differences like the shape & depth of the ear canal.

For your personal purchase -

Geek Mart is the place if you are in Bangladesh.
Check out KBEar if you live elsewhere.


GEAR USED:

● DAP: Cown Planue R2, Hiby R3
● DAC: Fosi Audio DS1, Moondrop Dawn Pro, ifi Hip DAC 2
● Mobile: POCO X3
● Files: Local hi-res FLAC & DSD Files


TECHNICAL SPECIFICATION:

● Model: KS10
● Driver: 1DD+4BA
● Impedance: 32Ω
● Sensitivity: 116 dB
● Frequency Range: 20–20 kHz
● Cable: Silver-plated copper
● Cable type: 2Pin-Z
● Plug: 3.5mm


WHAT’S IN THE BOX:

● KS10 IEMs
● Six pairs of ear tips (Black- S/M/L & White- S/M/L)
● Silver plated copper cable
● Official papers




UNBOXING EXPERIENCE:

The KBEar KS-10 arrives in a compact hard paper box that opens to reveal the IEMs securely nestled in foam cutouts. The minimalist packaging is practical and straightforward, reflecting the product's focus on functionality. The IEMs are accompanied by six pairs of silicone ear tips in two colors, black and white, and are of S, M, L sizes. The included silver-plated copper cable with Z connectors is soft and easy to manage, though basic in appearance. This unboxing experience is simple but effective, providing all the essentials needed to start enjoying the KS-10 immediately.






BUILD QUALITY:

The KBEar KS-10 boasts an impressive build quality, combining 3D-printed resin bodies with aluminum faceplates for a sturdy yet lightweight design. The resin construction ensures durability while keeping the IEMs light enough for prolonged use. The brass nozzles are designed to hold ear tips securely, enhancing both comfort and sound isolation. The faceplates add some engraved lines, which is a touch of elegance to the overall look, and have red & blue mark to identify right & left drivers, respectively. The included cable is very basic and has a ‘L-shaped’ 3.5mm jack, featuring a soft and tangle-free design that complements the IEMs well. But a QDC connector instead of Z connector can make the IEM more secure. The ear tips, while basic, get the job done. Overall, the KS-10’s build quality and design reflect a careful balance of aesthetics and practicality, making it a reliable choice for everyday use.




FIT & COMFORT:

The KBEar KS-10 excels in providing a comfortable and secure fit, making it ideal for long listening sessions. The lightweight design of the 3D printed resin shells ensures that the IEMs sit comfortably in the ears without causing fatigue. The ergonomic shape of the IEMs, combined with the variety of included silicone ear tips, allows users to find the perfect fit for their ear size and shape, though you may find that they are not comfortable in long listening sessions. The cable is soft and pliable, it does not create any pressure over the ears and minimizes microphonics or cable noise. Overall, the fit and comfort of the KS-10 are well-designed, catering to a wide range of users and ensuring a pleasant experience even during extended use.




SOUND IMPRESSION:

The KBEAR KS-10 leans towards a warm and V-shaped sound signature, emphasizing both bass and treble while keeping the mids slightly forward. The bass is well-bodied and punchy, delivering a satisfying low-end presence without overwhelming the other frequencies. Vocals take center stage, appearing clear, pronounced, and energetic, ensuring you won't miss a single lyric. The treble is bright, adding a touch of sparkle and detail to the high notes. While the soundstage might not be the widest, it offers decent instrument separation, creating an intimate but enjoyable listening experience—particularly impressive for its price point. Overall, the KBEAR KS-10 prioritizes a fun and engaging sound, perfect for genres that benefit from a strong bass presence and clear vocals.




SUB-BASS:

The KBEar KS10 features a sub-bass that is notably extended and impactful. The sub-bass is both powerful and controlled, avoiding any excessive boominess that can muddy the sound. Instead, it maintains a level of tightness and definition, ensuring that it enhances rather than overwhelms the other frequencies. When listening to "Red Red Wine" by UB40, the sub-bass showcases its strengths. The deep, resonant notes in the track have good body and authority, delivering a satisfying rumble that adds depth to the music. The sub-bass manages to stay clean and precise, avoiding any bleeding into the midrange frequencies. This ensures that the vocals and instruments remain clear and distinct, even when the sub-bass is pronounced. Overall, the KS10's sub-bass performance is one of its standout features, making it an excellent choice for listeners who appreciate a strong, yet controlled bass presence in their audio.


MID-BASS:

The mid-bass in the KS10 provides a good foundation for the music. It adds warmth and punch to bass guitars and kick drums, but doesn't bleed too much into the mids, keeping the sound relatively clean. This avoided muddiness in most of the tracks I listened to. In "Turn Back the Clock" by Johnny Hates Jazz, the mid-bass region in this track comes through with a satisfying thump that adds warmth to the overall sound. The IEM manages to deliver this thump without causing any muddiness, maintaining clarity and separation between instruments. This balance is crucial for a song like this, where the bass needs to support the rhythm without overwhelming the vocals and other instruments. The mid-bass provides a solid foundation, enhancing the musicality of the track and making it more engaging. This characteristic makes the KS-10 suitable for genres that rely on a strong but clean bass presence, ensuring that the music remains enjoyable.




MALE VOCALS:

The KBEAR KS10 shines when it comes to male vocals. The V-shaped sound signature with slightly forward mids means male voices are clear and prominent in the mix. When playing "Angelia" by Richard Marx, the male vocals stand out with a very good presence. Richard Marx's voice comes forward in the mix, allowing listeners to appreciate the nuances and emotions in his performance. The IEM renders his voice with a hint of power and body, giving it a fuller and more engaging sound. This forward presentation ensures that the vocals do not get lost among the instruments, maintaining a strong center-stage presence. The clarity in the male vocals is impressive, as every word is easily distinguishable without any sibilance or harshness. This makes the KS-10 an excellent choice for vocal-centric tracks, especially for those who enjoy powerful male vocals.


FEMALE VOCALS:

Similar to male vocals, female voices also benefit from forward mids. They come across as clear and defined, with a touch of energy on the brighter side. Listening to "Life for Rent" by Dido on the KBEar KS-10 highlights its capability with female vocals. Dido's voice sounds bright and energetic, bringing a lively feel to the track. The IEM places her vocals forward in the mix, similar to how it handles male vocals, ensuring they are the focal point. There is a good hint of spark in her voice, adding to the emotional impact and making it more captivating. However, this spark might become a bit harsh for some female vocalists with a lot of sibilance (emphasis on "s" sounds) and can sometimes create a bit of fatigue for listeners who are sensitive to higher frequencies.




INSTRUMENT SEPARATION:

While not the most analytical IEM on the market, the KS10 offers decent instrument separation for its price point. You can distinguish most instruments in a track, with clear separation between the bass line, vocals, and guitars. "I Wanna Love You" by Bob Marley is an excellent test for instrument separation, and the IEM handles it decently. It provides sufficient separation to allow each instrument to be heard distinctly. The guitars, bass, drums, and vocals are all placed well within the soundstage, avoiding any sense of congestion. This level of separation helps in appreciating the interplay between instruments, especially in a genre like reggae, where rhythm and timing are crucial. The KS-10 ensures that the instruments do not blend into each other, maintaining clarity and coherence. This characteristic makes the listening experience more engaging, as it allows listeners to pick out individual elements within the track. However, in very complex recordings, some instruments might blend together slightly.


TREBLE:

The treble in the KS10 is airy and bright, adding sparkle and detail to cymbals and high-pitched instruments. This creates a sense of openness in the sound and makes it enjoyable for genres that rely on bright treble. "Enter Sandman" by Metallica showcases the treble capabilities of the IEM. The treble is bright and has a noticeable sparkle, which brings out the details in the cymbals and guitar riffs. This characteristic makes the KS-10 enjoyable for treble heads and those who prefer a V-shaped sound signature. The treble extension is decent, providing a sense of airiness and space to the track. However, it can become a bit shouty on some tracks and at higher volumes, which might be fatiguing for some listeners. Overall, the treble performance is impressive for its price range, offering a bright and detailed sound that enhances the listening experience for those who enjoy a more pronounced high-end.


SOUDSTAGE:

The soundstage of the KS10 is considered "intimate" rather than "wide.” This means the instruments seem to be positioned closer to your head rather than creating a wide and expansive listening experience. "Us & Them" by Pink Floyd is a great track to evaluate the soundstage of the IEM. Though the soundstage is intimate but not overly congested, it provides a decent sense of space for a budget IEM. While it may not offer the expansive soundstage of higher-end models, it does a good job of creating a believable spatial environment. The instruments and vocals are placed with reasonable accuracy, giving a sense of direction and distance. This helps create an immersive listening experience, where the listener can feel surrounded by the music. The soundstage is particularly decent at this price point, offering more depth and width than one might expect. However, it remains more intimate, which can be beneficial for certain genres and listening preferences.




POWERING:

KBEar KS 10 is a very easy-to-drive IEM. You can easily drive it with your smartphone with a 3.5mm audio jack. But more juice to any IEM (especially multi-driver) can bring out its full potential. In my testing, I find the KS10 shines with more power and brings out the full potential of the drivers even with less expensive DAC dongles (with just 3.5mm output). And also, a DAC with balanced output can give you a different experience. If you are new to this rabbit hole, you don’t need to buy a higher priced DAC to drive this IEM. But if you have some DAP, DAC, or APM with you, or if you have friends with those gears, don’t bother to experience them. It won’t let you down!


CABLE & TIP ROLLING:

I love switching out ear tips and cables. But is a 35 USD IEM really worth it? Not in my opinion! However, you might explore if you have a good collection of cables and tips. My two cents are this. When using pure copper cables with the KBEar KS-10, the bass becomes thicker, giving the overall sound signature a warmer and bolder feel. This change can enhance the musical experience for those who prefer a richer, more robust sound. Experimenting with different ear tips also significantly impacts the sound and comfort. Among the various options, the Final E (black) tips are a standout. They effectively tame the upper frequencies, making the sound smoother and less harsh, which is great for extended listening sessions. The Spinfit Omni tips are another excellent choice, offering superb fit and comfort, ensuring the IEMs stay securely in place without causing discomfort. Other tips, like the Dunu S&S, Divinus Velvet, and TRI Clarion, also offer unique sound tweaks and comfort levels.




WHO SHOULD GET IT?

● Budget-conscious Audiophiles: If you want good sound quality without spending a lot of money, the KBEar KS-10 is a great choice.

● Newcomers to IEMs: If you're just starting out with in-ear monitors and want a reliable, easy-to-use option, these are perfect for you.

● Daily Commuters: The comfortable fit and secure design make them great for wearing on your daily commute or during long trips.

● Casual Listeners: If you enjoy listening to music casually and want a clear, enjoyable sound, the KS-10 will meet your needs.

● People Who Like V-shaped sound: There’s a lot of audiophiles out there who loves this type of sound signature. For those, this IEM is a very good option.

● Listeners of Various Music Genres: The sound profile makes it suitable for different types of music, from pop and rock to classical and jazz.



MAYBE LOOK ELSEWHERE IF:

● Treble-Sensitive Listeners: The treble can be a bit sharp or sibilant at higher volumes, which might be fatiguing for some listeners.

● High-End Audiophiles: Those seeking the absolute best in audio fidelity might find the KS-10 lacking in some areas compared to more expensive IEMs.

● Preference for Premium Accessories: If high-end cable & ear tips quality is crucial for you, the basic included accessories might not meet your standards.




CONCLUSION:

The KBEar KS-10 is a solid choice for those looking to dip their toes into the world of in-ear monitors without making a significant investment. Its combination of quality build, comfortable fit, and V-shaped sound makes it a good competitor in the budget IEM market. While it may not cater to extreme bass enthusiasts or high-end audiophiles, it offers a pleasing audio experience for a wide range of listeners. The silver-plated copper cable, although basic, is functional and easy to manage. In summary, the KBEar KS-10 delivers impressive performance and value for its price, making it an excellent option for everyday use, casual listening, and those new to in-ear monitors. If you’re seeking an affordable yet competent IEM, the KBEar KS-10 is worth considering.

I got this product as a review unit from KBear. Except from the review unit I did not receive money or any other necessities to influence the review in anyway.

This is my honest and unbiased opinion on KBear KS10. My likes and dislikes on this IEM are based solely on my own personal experience.

If you're interested in buying KBear KS10 checkout Amazon.



The KS10 packaging is pretty basic. I think they made it so compact to save on shipping costs, allowing them to ship more units at a lower price. These are sold a lot more compared to any of the fancier IEMs I've reviewed before. So yeah, smart move!


• KS10 drivers

• 6 Pairs of eartips ( 2 types)

• SPC Cable

• User Manual





The KBear KS10 looks quite nice in terms of design. The silver faceplates are symmetrical on all edges. There's a subtle design on both faceplates that adds a touch of sophistication without being too flashy. Even from a distance, the earphones have a premium look.



On the faceplates, there are clear right and left indicators near the pin connectors. The left side is marked with a small blue circle, while the right side has a red circle. This thoughtful detail makes it easy to quickly identify which earbud goes in which ear, which I really appreciate. It's just a simple thing, but it enhances the overall user experience, especially for those who might struggle with figuring out the correct placement.


The pin connectors on the drivers are quite small which I'd personally prefer if they're providing it with QDC connectors. Smaller connectors reduce the risk of accidentally breaking them, adding to the durability of the earphones.



The inner side of the drivers are wild berry color, a nice shade of pink that looks quite attractive. The transparent shell is a standout feature, allowing you to see the dynamic driver and all four BA drivers inside. This transparency not only looks cool but also gives a sense of the sophisticated technology packed into these earphones.



The cable is pretty common and widely used among similar earphones. Its bright white tone is appealing, though there's always a concern about it discoloring over time due to oxidation. Hopefully, this won't be an issue, but only time will tell.



Inside the box, KBear includes two types of ear tips, with three pairs of each type. While the ear tips aren't particularly outstanding, they're still usable if you're used to the standard options provided with most earphones. If you're not satisfied with them you might consider upgrading any decent quality tips for a better fit & sound.



Overall design and build quality wise I'm pretty satisfied by the drivers. They're stylish and premium looking. But I'll highly encourage KBear to provide better cables and ear tips with the box of these types of IEMs, as the targeted audience never even think of buying aftermarket eartips and cables.

(Sorry folks I couldn't share most of the shoots for blurriness or noises due to lack of lights)

• EPZ TP30

• Moondrop Dawn Pro

• DDHIFI TC44C

• Jcally Jm7

• Realme GT ME's 3.5 Jack

When it comes to the source, I recommend a neutral or warm-sounding source. But even without source they are pretty easy to drive. You'd definitely be beneficial by using a dac as providing power to 1 DD and 2 BA drivers isn't a child's play. Having a decently powerful dac dongle will significantly improve the sound but it's up to you to decide whether you should purchase one or not.



For being an IEM of hybrid configuration, they're pretty versatile when it comes to pairing tips. Any tips that reduces the travel harness or not wide bored will help you to get the best out of them. For example final e black/Kbear 08.

Eartips:

• Stock
• Final E (Black)
• Spinfit CP100+
• Tri Clarion
• Kbear 08


Cable:

• Stock
• Kbear 4 core balanced Copper cable

I don't want to recommend buying a separate cable but it always helps if you already have one, especially a copper cable would help reducing the brightness a bit. Still keeping it warm or making it to warmer.



The sound of KS10 is V shaped. It fully a mainstream IEM which has the most number of fan base. To keep it simpler, the bass and the treble section of a V shape IEM like this will be elevated. While the mid-range will be recessed, making a V shape on the graph. While an experienced person can easily tell by looking at a graph, whether he should buy the IEM or not. But if you're new to the hobby and you don't have clue about how graphs works, here's what you can do.

Check the graph of the IEM or hearing device you're using or you've used in the past which you really liked. By comparing both IEMs graph you get an idea of how they're going to sound. The graphs don't need to be exact same, If they both shows are we like sign on the graph, most likely both of them follows the same type of tuning.



Sub Bass
The sub-bass on the KS10 is something that really catches your attention. It’s deep, rumbling, and provides a strong foundation for the overall sound. If you’re a fan of genres like EDM or hip-hop, you’ll appreciate how the KS10 handles those low-end frequencies. Tracks with heavy bass drops come to life with a satisfying thump that you can feel as much as hear. While the sub-bass is prominent, it might not be the tightest. The decay is in the slower slower side, giving a more resonant but slightly less controlled bass experience.

Mid Bass
Moving up the frequency range, the mid-bass on the KS10 is robust and punchy. It adds warmth and fullness to the sound, making instruments like drums and bass guitars stand out. The mid-bass has good impact, providing that satisfying punch without overwhelming the mids. The midbass is tight controlled with a smooth texture. Although it's a bit of a trade-off, the mid-bass bleeds into the lower mids, which might muddy the sound a bit in more complex tracks. Despite this, the overall consensus is that the mid-bass performance is strong and enjoyable for most listening scenarios.

Overall Bass
The KBear KS10 offers a bass experience that’s sure to please most listeners, especially those who enjoy a bass-forward sound signature. The sub-bass provides that deep rumble that makes electronic music and hip-hop so engaging, while the mid-bass adds necessary warmth and punch to rock and pop tracks. Just keep in mind that the bass is more about quantity and fun rather than surgical precision. If you’re looking for earphones that deliver a lively and energetic bass performance, the KS10 should definitely be on your list.


Mid-range

The mid-range performance of the KBear KS10 is quite notable, especially for an IEM in this price range. Typically, v-shaped IEMs tend to have recessed mids, but the KS10 manages to keep them a little bit balanced. The mids are on the thinner side, which is expected for a V shape IEM, but they maintain a natural and warm quality. This warmth helps instruments in the mid-range sound fuller and more engaging. The bass also plays a supportive role here, adding a depth that enhances the overall listening experience.

Male Vocals

Male vocals on the KS10 are a highlight. These IEMs elevate the vocal section, a common trait among v-shaped sound profiles, but they do so with a unique warmth that adds richness and depth to male voices. The detail in the vocals is impressive, allowing nuances and textures to come through clearly. There is a slight separation from the instruments, which ensures that the vocals remain prominent without being overshadowed. This separation works particularly well for husky and deep male voices, adding a satisfying texture that enhances the listening experience.

Female Vocals

The KBear KS10 also excels with female vocals. There’s a noticeable energy in this range, making female voices sound lively and vibrant. This energy can sometimes result in a bit of harshness, especially at higher volumes or with complex tracks, but it doesn’t detract significantly from the overall clarity. The KS10 manages to keep female vocals clear and detailed, even in challenging tracks. The liveliness in the female vocal range makes it feel as if the artist is performing right in front of you, which adds an exciting dynamic to the listening experience.


Overall Mids

Overall, the mid-range performance of the KBear KS10 is decent. While it may not be the strongest aspect of these IEMs, it surpasses many other v-shaped IEMs in its price category. The thinness of the mids is balanced by their natural warmth, so the thinness doesn't make big of a deal. Instruments benefit from the warmth, adding depth and fullness to the sound. The male and female vocals
are particularly well-handled, with male vocals offering rich detail and female vocals bringing lively energy.

Treble:

The treble on the KBEAR KS10 is one of its standout features. It’s both engaging and sparkly, surpassing expectations for an IEM in its price range. With the stock cable, some listeners might find the treble peaks a bit too pronounced, potentially causing discomfort during extended listening sessions. However, switching to a balanced cable can effectively tame these peaks, resulting in a more balanced and enjoyable treble experience. The upper treble is notably airy, contributing to an open and spacious sound signature. Despite the noticeable peaks and roll-offs, the overall airy quality of the treble ensures it remains listenable, adding a sense of refinement to the high frequencies.

The detail retrieval in the treble region is impressive, allowing you to hear subtle nuances and micro-details in the music. This makes the KS10 particularly well-suited for genres that benefit from a clear and articulate treble, such as classical, jazz, and certain types of electronic music. However, the treble peaks can introduce a mild harshness in some tracks, especially with female vocals, which might be a concern for those who are sensitive to higher frequencies.


Instruments:

In the KBEAR KS10, the instruments, particularly in the bass region, dominate the overall sound signature. The bass guitar and bass drum exhibit the highest potential, delivering a punchy and powerful performance that anchors the lower frequencies. The separation between instruments is quite commendable, allowing each element to stand out clearly without sounding congested. This clarity benefits instruments like guitars and violins, which are presented with a sense of precision and definition. Drums sound particularly punchy and impactful, adding energy and drive to various music genres.


Soundstage & Imaging:

For its price, the KBEAR KS10 offers an impressively wide and immersive soundstage. The airy presentation enhances the sense of space, making the listening experience more engaging and enjoyable. Instruments can be pinpointed from various directions, providing a realistic and immersive soundscape. The soundstage is broad in both width and height, creating a sense of openness that is often found in higher-priced IEMs. The depth of the soundstage is also noteworthy.

The imaging on the KS10 is precise, allowing you to sense the placement of instruments with accuracy. While it may not be pinpoint perfect, it is remarkably accurate for an IEM in this price range. This level of imaging enhances the overall listening experience, making it easier to distinguish between different instruments and vocal layers. Whether you are listening to complex orchestral arrangements or simple acoustic tracks, the KS10 provides a satisfying and immersive soundstage that enhances the enjoyment of your music.

In conclusion, the KBEAR KS10 offers a remarkable performance in terms of treble, instrument clarity, and soundstage, making it a great value for its price.


Mobile Gaming and content watching:

In gaming the wide sound stage of KS10 provides a wide sense of space that you hardly get from a budget contender. It's pretty wide and you can locate enemies from a recently long range. As for the imaging the IEM shows excellent results.

You can locate exactly from where your opponent is firing from. It's easy to locate on this IEM thanks to the wide soundstage its given. Footsteps can be noticed just as fine, along with the accurate positioning.

The grande sound has longer explosion due to having an overwhelmed bass, It didn't bothered me that much, but after the explosion, It would be a fatal thing to deal with if your enemy rush to your teammates and you. The Indian voices can be here just fine, especially the female voices as they are more elevated compared to the male voices.

On the other hand open world games and games that provides immersive experience can be enjoyed very well due to having a lot of bass. As a soundstage is wide as well, the overall presentation makes it really enjoyable.

Watching movies and scrolling through social media it did a fine job. Having a lot of bass helps in content watching, as movies tend to provide a lot of bass to make you feel the emotion going on the scene. The vocals are clear, I only struggle to hear lines on action scenes.


Why should you consider it:

• If you like heavy Bass
• If you're a fan of V shape tuning
• If you're a gamer
• If you love instrument seperation
• If you like engaging sound
• If you like spacious soundstage


Why should you look elsewhere:

• If you like laid-back sound
• If you're really treble sensitive
• If you're a mids lover
• If you don't like V shaped tuning



KBear KS10 has potential audience who loves the V shape tuning unlike audiophiles. Most listeners going to enjoy this in both music and gaming if they're not sensitive with the treble section. I can compare this particular IEM with the recently reviewed Night Elf, Aoshida E20, QoA Gimlet. But the targeted audience are completely different which makes the comparing pointless. Let's keep it clean, if you're a mainstream audience, I can only recommend you this without a second thought. If you're looking for something balanced sounding, you may check out my other reviews as most of them are balanced or somehow warm sounding.

Thank you for reading all the way! I'd love to hear your thoughts on this IEM. I'll be back with another review soon.

Until then,
Keep on listening ·͜·♡

Introduction:​

The KBEar KS10 is a pair of in-ear monitors (IEMs) that has garnered attention for its V-shaped sound signature, providing listeners with an engaging and dynamic audio experience. These IEMs are designed to deliver powerful bass, detailed mids, and an energetic treble, making them a popular choice among audiophiles and casual listeners alike. In this comprehensive review, we will explore various aspects of the KS10, including its build quality, fit and comfort, design, and detailed sound impressions, to help you understand what makes these IEMs stand out.

Context:​

These IEMs are designed to deliver powerful bass, detailed mids, and an energetic treble, making them a popular choice among audiophiles and casual listeners alike.

I tried the KBEar KS10 with the Xduoo XD05 Basic, ddHiFi Tc44c, and the LG V60, in regular configuration and with pure copper, mixed cable, and numerous tips such as Whizzer SS20, Divinus Velvet, Spinfit W1, 145, and 07. I enjoyed it best with Whizzer SS20 it reduces the harshness in the treble section.

Disclaimer:

‘KBEar’ sent me this IEM for review purposes. And there is no guidance by the respective company about what to write and what not. The whole review is my unbiased experience and honest opinion with the sound I listened to.

One thing more. The review is based on my personal experience and what I hear using different IEMs. Your experience may vary due to personal preference and physical differences like the shape & depth of the ear canal.

Note: I use this set of iems with this cable, eartips, and sources. That is the basis for my overall review.

If you want to buy this iem, visit KBEar. If you are from Bangladesh, you may visit GeekMart.

Technical Specification:​

Brand: KBEar
Model: KS10
Units of driver: 1DD+4BA
Impedance: 32ohm
Sensitivity: 116db
Frequency Range Graph: 20-20kHz
Wire: Silver-plated copper
Pin type: 2Pin-Z
Plug type: 3.5mm stereo


What’s in the box:

• KS10 iems
• Cable
• 6 pairs of eartips
• Paper works.

Build Quality:​

The build quality of the KBEar KS10 is impressive, especially considering its price range. The housing is made from durable plastic and the faceplate is made of aluminium-type materials that feel solid and premium in hand. The connectors are sturdy and well-made, ensuring a secure connection between the cable and the earpieces. The detachable cable is another highlight, offering flexibility and ease of replacement if needed. Overall, the KS10 is built to last and can withstand daily use without any issues.

Fit & Comfort:

Fit and comfort are crucial for any pair of IEMs, and the KBEar KS10 excels in this area. The ergonomic design ensures that the earpieces fit snugly into the ear canal, providing a secure and comfortable fit even during extended listening sessions. The KS10 comes with multiple sizes of silicone ear tips, allowing users to choose the best fit for their ears. This customization ensures optimal comfort and helps in achieving a good seal, which is essential for effective noise isolation and sound quality.

Design:

The design of the KBEar KS10 is both stylish and functional. The sleek and modern appearance of the IEMs is complemented by an attractive finish that adds to their visual appeal. The compact and lightweight design makes them easy to carry around, and the ergonomic shape ensures that they sit comfortably in the ears without causing any discomfort. The detachable cable design also adds to the convenience, allowing users to easily replace the cable if it gets damaged or if they want to upgrade to a higher-quality cable.

Sound impressions:​

The KBEar KS10 is known for its V-shaped sound signature, which emphasizes the bass and treble frequencies while slightly recessing the midrange. This sound profile is popular among listeners who enjoy a lively and dynamic audio experience. Let's delve deeper into the various aspects of its sound performance.

Sub-Bass:

The Kbear KS10 earphones are a clear winner for those who crave impactful bass. From my perspective, the sub-bass performance is described as both boosted and well-detailed. This translates to a powerful kick drum punch that stands out in the mix, without bleeding over and muddying the mids and treble.

Imagine tracks like Big Boi, Killer Mike, and Jeezy's "Kill Jill." The first three drops hit with a satisfying wallop, thanks to the KS10's sub-bass prowess. Similarly, Massive Attack and Horace Andy's "Angel" benefits from this well-tuned low-end. The dual bass pads come through perfectly, adding depth and atmosphere to the music.

In simpler terms, the Kbear KS10 lets you truly feel the bass in your music. It's punchy, detailed, and controlled, ensuring a powerful and immersive listening experience. Whether you're a hip-hop head or an electronic music enthusiast, these earphones will keep your head nodding and your feet tapping.


Mid-Bass:

The KBEar KS10 IEMs deliver an impressive mid-bass performance that significantly enhances the overall listening experience. The mid-bass is punchy and well-defined, providing a robust and energetic presence without overwhelming the other frequencies. This balance ensures that the bass remains tight and controlled, preventing any muddiness that could detract from the clarity of the midrange and treble.

One of the standout aspects of the KS10's mid-bass is its ability to add warmth and body to the music. Genres like rock, pop, and hip-hop benefit greatly from this, as the mid-bass adds depth and richness to the bass lines and percussion elements. Drums, especially kick drums and toms, sound full and impactful, giving the music a lively and dynamic character.

The mid-bass also contributes to the natural and engaging presentation of male vocals and lower-pitched instruments. It ensures that these elements have sufficient weight and presence, making them sound more lifelike and immersive. Despite the emphasis on the bass, the KS10 manages to maintain a good balance, ensuring that the mid-bass enhances rather than overshadows the overall sound signature.

In summary, the KBEar KS10's mid-bass performance is robust, punchy, and well-controlled, adding depth and energy to various music genres while maintaining overall clarity and balance.

Male vocal:

The KBEar KS10 IEMs provide a commendable performance when it comes to male vocals. With their V-shaped sound signature, the midrange is slightly recessed, yet male vocals remain clear and detailed. The mid-bass adds a pleasing warmth and weight to male voices, giving them a full-bodied and natural sound. This characteristic is particularly beneficial for genres like rock, jazz, and classical, where male vocals need to have presence and richness.

Male vocals on the KS10 are well-articulated, ensuring that the subtle nuances and textures in the singer’s voice are preserved. This level of detail makes the listening experience more immersive and engaging, allowing listeners to appreciate the emotion and depth in the vocals. However, it's worth noting that on certain tracks or with specific artists, the male vocals may occasionally come across as slightly harsh, especially for listeners who are sensitive to midrange frequencies.

Despite this minor drawback, the KS10 handles male vocals with a good balance, ensuring they do not get overshadowed by the powerful bass or the lively treble. This balance makes the KS10 a versatile choice for a wide range of music genres, providing an enjoyable and dynamic listening experience with a natural and impactful vocal presentation.

Female vocal:

The KBEar KS10 IEMs offer a generally pleasant and natural reproduction of female vocals. Thanks to its V-shaped sound signature, the KS10 provides a clear and detailed presentation of higher-pitched voices. Female vocals come through with a good level of clarity, allowing listeners to appreciate the intricate details and nuances in the singer’s performance. The slightly recessed midrange does not significantly affect the vocal presence, ensuring that female voices remain prominent and engaging.

One of the strengths of the KS10 is its ability to maintain a natural tone for female vocals, making them sound realistic and lifelike. This quality is particularly beneficial for genres like pop, acoustic, and classical, where the purity and clarity of the vocals are paramount. However, at higher volumes, the treble peaks can introduce a degree of harshness, which might be noticeable to some listeners, especially those sensitive to high frequencies.

Despite this occasional harshness, the overall performance of the KS10 for female vocals is impressive, offering a balanced and detailed listening experience. The KS10 ensures that female vocals are both vibrant and natural, enhancing the overall enjoyment of vocal-centric music.

Instruments:​

The KBEar KS10 excels in reproducing a wide range of instruments with clarity and detail. String instruments, such as violins and guitars, benefit from the KS10's detailed treble response, which renders high-pitched notes with clarity and precision. The mid-bass provides a solid foundation for these instruments, adding warmth and depth to their sound.

Percussion instruments, including drums and cymbals, are reproduced with a punchy and impactful presence, thanks to the KS10's strong mid-bass and sub-bass performance. This enhances the rhythmic elements in music genres like rock and jazz, making drum beats and cymbal crashes sound dynamic and lively.

Wind instruments, such as flutes and saxophones, benefit from the KS10's natural and balanced midrange, ensuring that these instruments sound clear and expressive. The treble adds airiness to high-pitched wind instruments, enhancing their overall presentation.

Overall, the KBEar KS10 provides a cohesive and detailed sound signature across various instrument types, making it suitable for a wide range of musical genres. Whether you're listening to classical orchestras, rock bands, or electronic music, the KS10 delivers a compelling and immersive listening experience.

Treble:​

The treble performance of the KBEar KS10 IEMs is characterized by its clarity and detail, enhancing the overall sound signature with a crisp and articulate presentation. High-frequency elements, such as cymbals, bells, and the upper registers of string instruments, are rendered with precision and sparkle, adding airiness and brightness to the music.

The KS10's treble response ensures that intricate details in the music are well-defined, allowing listeners to discern subtle nuances in recordings. This quality is particularly beneficial for genres like classical and acoustic, where the clarity of treble instruments is essential for a realistic and immersive listening experience.

However, it's important to note that the KS10 may exhibit occasional peaks in the treble range, which can be perceived as sharp or piercing, especially at higher volumes. This might be a concern for listeners who are sensitive to high frequencies or prefer a smoother treble presentation.

Overall, the treble performance of the KS10 adds a layer of detail and brightness to the sound, contributing to its dynamic and engaging audio reproduction across various musical genres.

Soundstage & Instruments separation:​

The KBEar KS10 impresses with its soundstage and instrument separation capabilities, offering a spacious and immersive listening experience. The soundstage is notably open and wide, providing a sense of depth and spatial dimension to the music. This expansive soundstage enhances the overall realism of recordings, making orchestral pieces and live performances feel more lifelike.

Instrument separation on the KS10 is well-executed, allowing each instrument to occupy its own space within the mix without overlapping or muddying the sound. This clarity in instrument placement enables listeners to discern individual elements with precision, whether it's distinguishing between different sections of an orchestra or pinpointing the placement of instruments in a band.

While the depth of the soundstage may not be as pronounced compared to higher-end IEMs, the KS10 compensates with its wide presentation, creating a cohesive and detailed audio landscape. This makes the KS10 suitable for a variety of genres, from intricate classical compositions to layered rock and electronic music, where instrument clarity and spatial separation are paramount for an enjoyable listening experience.

Gaming Performance:​

The KBEar KS10 IEMs are not only designed for music lovers but also offer impressive performance for gaming. Here's a detailed look at various aspects of their gaming performance:

Soundstage and Imaging​

The KS10 boasts a wide and open soundstage, which is crucial for gaming. This expansive soundstage allows players to perceive the spatial placement of sounds more accurately, enhancing the overall gaming experience. Whether you're navigating through a bustling cityscape in an RPG or pinpointing the location of enemies in a first-person shooter, the KS10 provides a clear sense of directionality and space.

Footsteps and Environmental Sounds​

One of the most critical aspects of gaming audio is the ability to hear and locate subtle sounds like footsteps and environmental cues. The KS10 excels in this area, thanks to its detailed treble response. Footsteps are crisp and distinct, making it easier to detect approaching enemies or track movement in competitive games. Environmental sounds, such as rustling leaves, distant gunfire, and ambient noises, are also well-reproduced, adding to the immersive experience.

Explosions and Low-Frequency Effects​

The powerful and well-detailed sub-bass and mid-bass of the KS10 shine when it comes to explosions and other low-frequency effects. Explosions are impactful and realistic, providing a sense of intensity and immersion. This bass response also enhances the sound of vehicles, machinery, and other bass-heavy effects, making action-packed scenes feel more thrilling and engaging.

Communication Clarity​

In multiplayer and team-based games, clear communication is essential. The KS10 handles voice chat well, with its balanced midrange ensuring that voices come through clearly and naturally. While there might be some slight harshness in the mids for sensitive listeners, the overall clarity and detail make it easy to understand teammates and coordinate effectively during gameplay.

Background Music and In-Game Soundtracks​

The V-shaped sound signature of the KS10 adds a dynamic and engaging quality to in-game soundtracks and background music. The punchy mid-bass and detailed treble ensure that music and cinematic scores sound lively and immersive, enhancing the emotional impact of key moments in the game.

Comfort and Fit for Extended Gaming Sessions​

Comfort is crucial for long gaming sessions, and the KS10's ergonomic design ensures a secure and comfortable fit. The multiple ear tip sizes provided allow users to find the perfect fit, reducing ear fatigue during extended use. The snug fit also helps with noise isolation, minimizing distractions from the external environment and allowing for a more immersive gaming experience.

Overall Gaming Performance​

The KBEar KS10 IEMs offer excellent performance for gaming, providing a wide and open soundstage, clear imaging, and impactful bass response. Whether you're playing competitive shooters, immersive RPGs, or action-packed adventures, the KS10 enhances the overall gaming experience with its detailed and dynamic sound. Additionally, the comfort and secure fit make it suitable for long gaming sessions, ensuring that you can stay focused and engaged without discomfort. Overall, the KS10 is a versatile and capable option for gamers looking for high-quality audio performance.

Conclusion:​

The KBEar KS10 stands out as a compelling choice for audiophiles and music enthusiasts looking for an affordable yet high-quality pair of in-ear monitors (IEMs). With its V-shaped sound signature, the KS10 delivers a dynamic and engaging audio experience characterized by powerful bass, clear midrange, and detailed treble. This makes it well-suited for a wide range of music genres, from bass-heavy electronic beats to intricate classical compositions.

Build quality is robust, featuring durable materials and a detachable cable design that enhances longevity and flexibility. Comfort is ensured through an ergonomic design and multiple ear tip sizes, accommodating various ear shapes and sizes for a secure fit and effective noise isolation.

The KS10 also performs admirably in gaming scenarios, providing a wide soundstage, clear imaging, and impactful bass response that enhances immersion and spatial awareness.

While the treble may exhibit occasional peaks and the midrange could be harsh at higher volumes, the overall performance of the KS10 remains impressive for its price point. It offers a balanced blend of performance, comfort, and versatility, making it a solid choice for both casual listeners and discerning audiophiles alike.


Thanks for joining me on this deep dive into the KBEar KS10! I hope this review helped you decide if these versatile IEMs are a good fit for your listening preferences. Happy listening!