TangZu Audio Nezha

Hi guys, this is my first review here, I received my Tangzu Nezha kit in a big cool Tangzu case and all this for a while as a review sample and also as a gift I have very cool Tangzu Wide Bore ear tips!
No one paid me for this review and in general I do not have any pre-confidence everything that I describe here is just my opinion.

These headphones oh, how they look to me, it's just super, I can look at them every day and all the people who notice them pay attention to it, because in reality it looks just amazing, as if I bought myself a Bentley hahah

But I was more surprised by this convenience, despite the rather large dimensions, they sit in my ears just fine, I use them together with tangzu ear pads and this is just maximum comfort, I can sit in them for a long time and it really pleases me!

But where are the headphones without a cable, really!
It uses a very high-quality copper cable that has the ability to install 4.4 Jack and 3.5, and it also has very well-formed earplugs, so it is very convenient to use, it does not rub anything and does not interfere with listening to music, I would even advise you not to change it, but use this cable and just do not worry about it haha!


Let's talk about sound
-The low frequencies in these headphones surprised me, it's too good for armature headphones, I didn't expect to get such an extremely punchy massive beating and clearly focused bass that just says I'm the boss here, bow down to me, but I notice that these are not bass headphones and there is really a very high-quality and textured bass with a neat attenuation that does not It doesn't affect the midrange, it doesn't sound like it's booming or muddy, so I definitely like it.
- The midrange frequencies are extremely amazing, they are very correct and detailed in overtones and sound super lush and weighty, as if everything is implemented here at such a good level that you can't calm down and not listen to all your favorite music, whether it's driving rock and metal and something lighter like daft punk, everything is so super worked out with with a wonderful resolution that just surprises me, let me reveal your entire music library properly and immerse myself in this world of audiophilia.
- The high frequencies here are slightly darkened quite slightly at the edges, but I will note that the overall tone is very balanced, they do not feel bright, but on the contrary very neat detailed airy with excellent technicality and analytics, you literally hear all the details, nothing is hidden from you and I like the way I sort out all the music, every detail,micro nuance any barely noticeable sound is literally right in front of you, a very good and not tedious feed here definitely pleases me and I can listen to these headphones for a very long time and only rejoice.
- The sound stage is very wide, literally space takes you to another level, you just turn on the music and fly away as if you are floating in a light sky and feel great, but the most important feeling of its depth is literally as if you can dive in there and leave yourself, it's a really cool feeling that I haven't experienced before
- My conclusion is that these are just the most beautiful headphones that just let you enjoy music and feel literally on another level, I think you understand what I mean, not all headphones give this, you just travel when listening to music, these are unreal emotions, so I advise you to pay attention to them.
Buy Tangzu Audio Nezha https://tangzu.net/products/tangzu-nezha-hifi-earphones-6ba-1ptz-in-ear-monitors-iem-headest

DISCLAIMER

I would like to thank Tangzu for including me on the Singapore leg of the Nezha tour.




SPECIFICATIONS

• Driver configuration: 6 x balanced armatures (2 Sonion BAs + 4 custom BAs) and 1 x EST driver
• Frequency response: 10 Hz - 20 kHz
• Impedance: 16 Ω
• Sensitivity: 106 dB
• Cable: 2-pin, 0.78 mm; OCC silver-plated cable; 3.5 mm and 4.4 mm modules
• Tested at: $399 USD

ACCESSORIES




Other than the IEM, these are included:
- 3 pairs of wide-bore SANCAI silicone eartips (S/M/L)
- 3 pairs of narrow-bore SANCAI silicone eartips (S/M/L)
- 1 pair of balanced silicone eartips
- Cable
- Modular plugs for 3.5 mm and 4.4 mm terminals
- Large carrying case

The accessories are certainly princely and befitting of a midFI set. No complaints here, perhaps other than the lack of foam tips.




Other than 1 pair of balanced silicone tips, we have 2 variants of the popular SANCAI eartips. The wider-bore SANCAI tips boost treble and soundstage, whereas the narrow-bore ones increase bass, though with some compromise in staging.




Tangzu has provided an OCC silver-plated cable. This comes with 3.5 mm and 4.4 mm terminations to pair with single-ended and balanced sources, depending on your preferences. This cable is braided extremely well in a Litz design, with a PVC external sleeve that promises to reduce EMI. It has minimal tangling and has a chin cinch for added grip. Microphonics are zero.




Last but not least, we have a huge leatherette zipper carrying case, lined internally with a velvet and webbing. It is semi-rigid to withstand compressive forces, and is large enough to contain the IEM plus accessories. Definitely an elegant yet functional addition in the packaging.

The rest of this review was done with the stock cable and stock wide-bore SANCAI silicone tips. No aftermarket accessories were used, so as not to add any confounders to the sound.


BUILD/COMFORT



The housings are fashioned from dermatological-friendly and hypoallergenic medical-grade resin. The shells are a real looker, incorporating electro-plated aluminum flakes in the faceplate, with laser-cut aluminum gold-plated motifs etched into the earpieces. These metal flakes are hand-layered onto the shells, with one side of the Nehza featuring rising flames, whereas the other earpiece has lotus fires, which ties in with Nezha's firewheels (https://en.wikipedia.org/wiki/Nezha).



Though the shells lie on the larger side, they are light and ergonomic, with a concha protrusion for stability. There are no weird protrusions to poke the ears, and the Nezha can be used for hour long sessions on my end.

I found no driver flex on my unit, though isolation is below average in view of the vented acoustics.


INTERNALS

The Nezha utilizes a unique 6 BA + 1 EST driver setup, with no DD being used at all. Instead we have the following configuration:
- 2 Sonion vented subwoofer BAs handle the low-end
- 2 custom BAs take care of the midrange
- 2 custom BAs settle the treble
- 1 EST is added for upper treble air

These eclectic drivers are paired via a Q-IAO crossover.


DRIVABILITY

I tested the Nezha with the following sources:
- Apple dongle
- Cayin RU7
- Chord Mojo 2
- Fiio KA11 dongle
- Fiio KA17 dongle
- Khadas Tone Board -> Schiit Asgard 3 amp
- Questyle M15 DAC/AMP dongle
- Sony Walkman NW A-55 DAP (Walkman One WM1Z Plus v2 Mod)
- Sony Walkman NW A-55 DAP (Walkman One Neutral Mod)
- Sony Walkman NW WM1A DAP (Walkman One WM1Z Plus v2 Mod)
- Smartphone

This IEM is easy to drive, and amplification is not 100% essential.


SOUND & TECHNICALITIES


Graph of the Tangzu Nezha via IEC711 coupler. 8 kHz is a coupler artefact.

Tonal-wise, the Nezha sports a U-shaped smooth and darkish signature.

This set is sub-bass focused, but bass extension is not the deepest. Quantity is just north of neutral but not at basshead amounts. We hear a whiff of BA bass, in terms of a lack of movement of air and decay, compared to traditional DD bass. Sets with BA bass generally face this issue, even with a vented subwoofer concept implemented here in the Nezha, but it thankfully redeems itself in bass quality, with a very nimble bass without bleed, coupled with solid texturing.

The lower mids are slightly depressed, but this region is still relatively transparent without any bass encroachment. The upper midrange hits about 5 - 6 dB, resulting in smooth and fatigue-free vocals.

Treble rolls-off relatively early, and the Nezha is quite dark in the treble. Thus, this furnishes a very sedate and sibilant-free upper-end, which is well-suited for the treble-sensitive amongst us. There is no splashiness or harshness, and this IEM is a great option for longer chill listening sessions. Conversely, this IEM may not be for the trebleheads.

Timbre is surprisingly natural for a BA-containing setup, with not much BA timbre heard for acoustic instruments. There are way worse offenders in this arena for sure! Note weight is on the thicker side and the sonics are lush.

In terms of technicalities, the Nezha won't uproot any trees, and I would class it as being quite middle-of-the-road. While imaging is quite accurate, layering and soundstage are bang average; the Nezha may struggle to be smear-free when it tackles complex riffs with competing instrumentation. Micro-details are decently captured, but the darkish tone does contribute to some veiling of resolution. As such, the Nezha is a musical rather than analytical IEM.


COMPARISONS

Comparisons were made against other midFI multi-driver types. Planars and single DDs are omitted, as the different transducers have their own pros and cons.




EPZ 530


Graph of the EPZ 530 via IEC711 coupler.

The EPZ 530 is a bright V-shaped pure BA setup. It has much more treble than the Nezha, which may lead to sibilance and fatigue, but on the flip-side, the 530 has better resolution.

The 530 has superior isolation, but has a metallic timbre and a thinner note weight. The 530 has improved technicalities - in soundstage, imaging, micro-detailing and transients.


Yanyin Canon II


Graph of the Yanyin Canon II via IEC711 coupler. 8 kHz is a coupler artefact.

On paper, the Canon II has 4 tuning permutations. Sadly, as one can visualize above, the tuning switches are gimmicks, with not much change in tonality (just a 2 dB difference in the bass across the most extreme of tunings). This IEM also has a U-shaped signature across all the tunings, though the Canon II is a bit more recessed in the lower mids, but with a hair more treble extension.

The Canon II is slightly better in soundstage, imaging and layering, with micro-detailing about on par. Timbre is also quite natural on this set.

The Canon II comes with a poor accessory inclusion, but has better isolation.


CONCLUSIONS



The Nezha is a buttery smooth sibilant-free set, which is felicitous for relaxing late-night listening, with no harshness present in the upper frequencies. Timbre is surprisingly good for a BA-containing IEM, with the darkish signature a match made in heaven for the treble-sensitive. The thick and lush signature furnishes a hefty note weight. The accessories are quite premium, coupled with fetching looks and easy drivability.

Admittedly, trebleheads will need to look elsewhere for their kicks, and analytical-junkies may find the technical chops middling. Indeed, the Nezha is a beast that aces musicality over outright technicalities. Bassheads may also yearn for more quantity, but the Nezha makes up for that with good quality - with a quick and textured bass, with no bleed.

This IEM promises a tranquil and pleasant soundscape, and should be in the conversation for the treble-sensitive, or folks wanting a set for chilling back to enjoy music, rather than to analyze every fine minutiae in the track.

Introduction!
Hello friends!
Today in the review we’ll talk about amazing hybrid headphones from Tangzu and this model is called Nezha!
And they come in a very large stylishly designed box and it seems to me that their designer has literally outdone himself and done his best, after all, this is their debut model!

And the sound here is reproduced by a powerful combination of 6 armature drivers along with one electrostatic driver for better reproduction of high frequencies, the sensitivity is 106dB, and they have a fairly low impedance 16 ohms, and I’ll say right away that the headphones are quite light for drive!

Let's take a look at what's included!

And here we get very beautiful headphones that are made of very smooth medical resin, have a 2-pin connector next to which there is a single small compensation hole, and there is the inscription NEZHA on both headphones with the channel marking.

And as for me, the headphones look simply excellent from a design point of view due to this red flame complemented by emblems, and I like that they have that signature and even more improved Tangzu style and, as for me, every time they pay special due attention and approach to the design of the front panels and I very much approve of this.
Well, the sound guide here is standard, it is neat, slightly elongated and has a very clear edge so that the ear pads cling here reliably, and it fulfills its function 100% since the fit and comfort are generally in order; the headphones sit in the ears very comfortably and without discomfort none despite the fact that this model is quite large.

And I used these branded high-quality tangzu sancai balanced tips with headphones, and there is also this wider option, that is, they give us a really good choice those that are narrower give a good boost of low frequencies, and those that are wide have a more open sound, so there is somewhere to roam here.
Accessories!

And of course they didn’t forget about the cable, it’s very high quality, made of oxygen-free copper with silver plated, has 2-pin connectors, and the ability to install both a balanced 4.4 jack plug and a regular 3.5 jack, in general the cable is really excellent and convenient and you don’t even have to change it to something else!

It looks great together with headphones.

But that’s not all, they also decided to pamper us with this large branded Tangzu leather case, with a gold zipper, and you can put both headphones and a player here as it is very roomy, although of course it’s not small you definitely won’t be able to hide it in your pocket haha!

How do these headphones sound?
And now we come to the most important part of the review, namely the analysis of the sound of these amazing headphones, which I could literally talk about for hours.
And I think it’s worth starting with the fact that the tuning and concept of adjusting the sound of this model is, first of all, tailored as much as possible for true audiophiles, and yes, this is exactly what I expected to see from tangzu, since if we remember their excellent success in creating other models, such as the latest Fudu Verse 1 which really stood out with their warm and bassy tuning,for example the same real budget killers Tangzu Waner, or for example, maybe you still remember the original Zetian Wu which immediately became a real planar hit where it became immediately clear that yes, these guys definitely understand how to properly tune headphones and understand what will really be in demand among audiophiles in different price categories.
And I also believe that all the success of their models was absolutely justified, they did not have any incomprehensible risky fun settings with very different and not obvious tuning, but on the contrary, a very clear goal was immediately visible to which they were going all this time, so friends, I paid maximum attention when listening to these headphones to share my thoughts with you, since there really is something to talk about here.

And I’ll say right away that the tuning of this model is very balanced, there is no distortion here either in the bloated basshead low frequencies, or, for example, in the bright tiring presentation or dark presentation.
Low Frequencies:
And despite the use of an armature driver at low frequencies, there is a very surprising volume and weight and depth, and a vigorous punch in the mid bass that is not lost, and the texture is also in perfect order, the kick here is very clearly visible in the mix and has a clear highlighted attack and delineation which cannot please.
And the saturation and harmonics of low frequencies are very clearly audible and there is no feeling of blurred image of low frequencies or some kind of strange dryness and constriction as I have encountered in other armature headphones.
Yes, the bass, of course, in any case, differs from the dynamic emitter in its character, but I have no questions about its quality of impact and density, since it is presented dynamically with a very distinct and, most importantly, not smeared attack, which is complemented by a very long, accurate decay.
Mid Frequencies:
But at mid frequencies, these headphones are just real dominators, I haven’t seen such weight and very natural elaboration of instruments and vocal parts for a long time, the vocals are perceived as so voluminous, as if a 3D effect is perceived here, that at first I was extremely unusual from such a very rare and more interesting super enticing delivery, with vocals being more clearly brought forward and with a more transparent feel and its better overtone development than other armature headphones.
And the preserved energy and emotionality that was emphasized here on the drums with their crazy attacks simply cannot but delight every time I listen, literally no matter what I turn on, no matter what day I play music from my playlist, I just literally immerse myself in this insanely dynamic atmospheric cheerful a feed that does not give any fatigue or tiredness at all since there is no brightness or intrusiveness of this area as is the case among other headphones, that is, if my favorite planar set Letshuoer s15 delivers this area more calmly and neutrally, then the Tangzu Nezha is the real opposite of them, which definitely pleased me since I have two different sound signatures at hand I think it's very cool.
High Frequencies:
The completion of this whole large-scale mesmerizing picture is the high frequencies, which here, due to the use of an electrostatic driver, turned out to be very long, super natural and detailed, with an insane amount of air and transparency in this area, just the way I like it.
Therefore, cymbals and various percussion micro and macro details are all here literally in the palm of your hand, not a single aftersound or slightest residual trail or overtone will disappear from your field of vision, and I would call it this way: you literally own this range, which is so well developed here which literally drives me crazy at first, and I’m even afraid to imagine those people who are planning or switching to such headphones from something more budget-friendly since even I am already a very experienced listener who has long been in the whole audio topic, these headphones amazed me with this extremely pleasant and truly audiophile, most importantly, mature presentation that I had been looking for for a long time, yes, of course, I sometimes came across something similar, but as soon as I got to In comparison, no, everything was very different there.
Stage and stereo panorama:
Here, with this, there is generally complete order, just a real wall of sound is being built in front of us, an insane and not limited in width sound stage, and the elaboration of the depth perfectly depicts that various instruments, drums, and what is most important, everything here sounds as separate as possible and there is absolutely no feeling of constriction here or closedness, each synthesizer or any individual sound is perceived very clearly in space and is localized no problems arise at all with determining the location of anything.
My conclusion on this headphones:
Tangzu Nezha are emotional and super driving hybrid headphones with a very mature audiophile presentation and competent, completely non-tiring tuning, and personally, every time I listen to them, they give only real true and those very necessary positive emotions that everyone probably loves to receive, these are one of those headphones that I highly recommend everyone give it a listen.
Link where you can buy them!
Aliexpress:https://aliexpress.ru/item/1005006189333591.html
Tangzu:https://tangzu.net/products/tangzu-nezha-hifi-earphones-6ba-1ptz-in-ear-monitors-iem-headest
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