TAS Commitment
Description
Introducing the 64Audio Volür IEM: A Sonic Revolution
Experience the future of audio with the 64Audio Volür IEM, a groundbreaking 10-driver hybrid universal in-ear monitor (UIEM). Building upon the success of our earlier high-driver count hybrid, the Nio (released in 2020), the Volür represents a new pinnacle in our relentless pursuit of audio excellence. In the company of our audio powerhouses like the U18s and Fourté, the Volür stands as a testament to the fusion of proven acoustic science and cutting-edge innovation.
Unprecedented Sound
At the heart of the Volür are two custom 9mm dynamic drivers configured in a True Isobaric setup. This groundbreaking configuration delivers unparalleled performance in the low-frequency (LF) range. Our renowned tiaTM high-driver continues to set the standard for high-frequency (HF) performance, further enhanced by the tia waveguide, which optimizes efficiency and tuning control. Six low-mid and one high-mid balanced armature drivers complete the Volür, featuring a re-engineered design that maximizes internal space, integrating 3D printed acoustic tuning features.
Sleek Design
While the outer shell maintains its compact size, significant structural changes have occurred internally. The faceplate now boasts a sleek chamfer that seamlessly blends with the matte black-finished aluminum shell. As a nod to the original Nio, the Volür is adorned with a dreamy purple abalone chip, responsibly sourced from New Zealand Paua shell. It's a harmonious blend of form and function.
Audiophile's Dream
The Volür sets a new standard in acoustic delivery. It produces visceral bass while allowing the entire audio spectrum to shine. The rich midrange, reminiscent of the Nio, exudes analog warmth. The highs, rivaling the most resolving audio products globally, elevate the Volür into a league of its own.
Unveiling the Sound
Low-Frequency Excellence: The Volür doesn't just amplify bass; it elevates its quality. The dual isobaric drivers excel in providing cleaner, more detailed bass. The result? A lower noise floor between notes and beats, allowing intricate details to shine through even at low volumes.
Rich Midrange: The familiar Nio midrange, known for its richness, remains a hallmark of the Volür. This signature quality is further enhanced, creating a holographic center imaging that is especially pronounced with vocals, immersing you in the music.
High-Frequency Precision: The tia waveguide is a game-changer for high-frequency response. The clarity it brings, coupled with the Volür's expansive soundstage, positions it among the finest in sonic resolution, akin to our flagship Fourté. It caters to both bass enthusiasts and detail-oriented audiophiles.
Technological Marvels
Tia® Technology: Our direct-radiating tia high-driver incorporates the new tia waveguide, enhancing HF efficiency. Special diffusion windows ensure pristine HF response, achieving audio clarity that competes with the very best.
LID® Circuit: Linear Impedance Design (LID) corrects non-linear electrical resistance in this 10-driver IEM. It ensures a consistent sound signature across various source devices, guaranteeing an authentic audio experience.
Apex® System: The internal construction of the Apex system is optimized to maximize space for the LF bore within the mid-driver housing. Air Pressure Exchange (Apex) technology offers enhanced comfort and a more realistic soundstage. Choose from four module variations: mX, m12, m15, and m20.
True IsobaricTM Configuration: Our proprietary isobaric driver configuration enhances damping, reduces distortion, and extends LF response. A specially designed 9mm dynamic driver, coupled with a precision acoustic low-pass filter, perfects the sound signature.
Elevate Your Audio Experience with Volür
The 64Audio Volür IEM is more than a product; it's a sonic revelation. Immerse yourself in a world of unparalleled audio fidelity, where every note, every beat, and every nuance is brought to life in exquisite detail. The Volür is not just an in-ear monitor; it's a testament to our relentless pursuit of audio perfection.
TRANSDUCER TYPE
Dynamic + Balanced Armature
TRANSDUCER CONFIGURATION
2 low DD, 6 mid BA, 1 high-mid BA,
1 tia high BA
FREQUENCY RESPONSE
5Hz – 22kHz
SENSITIVITY
103 dB/mW @ 1kHz @ 1mW (94mV)
IMPEDANCE
6.3Ω @1kHz
CROSSOVER
Integrated 4-way passive crossover
ISOLATION
-20dB w/ m20 module
-15dB w/ m15 module
-12dB w/ m12 module
-10dB w/ mX module
CABLE
0.23 Ohms total impedance
7 x 7 x 4 Multi-twist Silver plated OCC copper wire 26 AWG
In The Box
Volür Universal In-Ear Monitors
64 Audio Premium Leather Case
TrueFidelity Foam Ear Tips (S,M,L)
SpinFit Silicone Ear Tips (S,M,L)
Silicone Ear Tips (S,M,L)
3.5mm Black Premium Cable
Apex Modules: m20, m15, *m12, mX
Iridescent Round Sticker
Warranty Period: 2 Years from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
64 Audio is a leading manufacturer of high-end in-ear monitors for audiophiles, musicians, and professionals. With a focus on innovation and craftsmanship, 64 Audio delivers unparalleled sound quality and precision. Discover their range of custom and universal-fit models at The Audio Store and experience audio like never before. Shop now!
I have graduated from JH audio Rosie 2017 to Campfire Solaris 2019 model to the mighty u12t 2021. For me U12t is Jack of all trade but master of none. I always feel U12t is too audiophile and kind of sedated. But i was glued to it for 2yrs simply becuz of its soul touching sound stage. But many a times i wanted u12t to give me some kicks and visceral thumps for fun but NO....u12t can be your wife not your girlfriend.
Discussed this with Mr. Pritamji (TAS). He suggested unpronounceable Volur with 2 dots on the U. Pricy newborn in 64audio stable.
A fellow enthusiast gave my u12t a worthy new home and got some sweet discount on pricy volur..... and here comes the review after 7hrs burn in and 7days of use.
If some one has heard u12t, which I think most of us have.....sound of volur is typically 64audio type. Clean, detailed, very much balanced and mostly uncoloured. Instrument separation is amazing. Guitar and violin in jazzy mood sounds like live. Drums thump life like. Stage is 10% lesser than u12t. Bass is epic. Not dark or overpowering but detailed accurate and deep. I feel this is my kind of sound. Got the engaging thump I missed with u12t. Very musical, enough bass, visceral, acurate yet fun. It matches well with Cadmus cables balanced and spinfit W1. No doubt I miss the wide stage of its predecessor but it's musicality is much more engaging. Those who listen to Jazz, classical and drums will have a great love affair with volur. I must have for those who love the u12t but want a little bit more fun and great bass. Thanks TAS for this.
Thank you for taking the time to share your detailed review of the 64 Audio Volur IEM. We are glad to hear that you have found a new love with the Volur after using the U12t for 2 years. Our team at TAS is always happy to recommend the best product for your specific needs and it seems like the Volur was the perfect fit for you. We appreciate your kind words and are thrilled to hear that you are enjoying the engaging thump and musicality of the Volur. Thank you for trusting us and happy listening!
Volur is a good blend of a large bass shelf, without bass bleeding into mids and has good mids with excellent treble separation. Soundstage is 3D and wide but not as wide as Fourte. However, the overall tonality and balance is more acceptable.
I find this to be the perfect upgrade from my U12T as the go to all rounder.
Thank you for your kind words, they are much appreciated! We are happy to know that Volur has satisfied your needs as a good blend of bass, mids, and treble - something that is often difficult to find in an IEM. The soundstage is also quite wide, making it a good choice for music lovers who want a immersive experience. Thanks again for giving Volur a try!
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Let customers speak for us
from 6248 reviews
This is my first IEM, and coming from Sony MDR 7506 and Airpods Pro i feel this sounds more richer and detailed.

It was great purchase and I'm happy from the output of this one. And as much as i love music , i have specific demands to meet like well balanced mids and highs but also good punchy bass. I'm happy with this purchase and i love it.

This was my first purchase from The Audio Store, and I was a bit hesitant at first, but they proved me wrong! The whole process was seamless, and I even received my order earlier than expected. The IEMs are really good and totally worth the money.
If this is your pick than go for it blindly!!!👌🎧

These are a great pick if you love a balanced sound. The best thing about them is the vocals — clear, natural, and full of emotion. You can really feel the singer’s presence without any sharpness or muddiness. Everything just sounds right, especially for long listening sessions.

Audiocular packaging is premium always give a small pouch which can be very handy.Initially Right side was not working in my KZ Harman target Balanced version. Date Recd 7th Oct 2025! every thing is awesome Love Pritam for being Down to earth.I am going crazy at age 51 with this music world man

Some online product selling giants didn't understand how to package product because it delegate and wants to handle with care and I really appreciate your customer support thank you great product delivery app in reasonable rate

It’s a neat dongle with crisp sounding music, it’s on a brighter side of music

one of the best earbuds in this price range.

As a beginner audiophile I did research on all budget IEMs but this KZ EDC Pro stood out in all reviews as best and most affordable no-nonsense IEM without distortion in sound output that drew my attention to it. And I am glad I made the choice, this deserves every bit of praise for the price & sound output better than my 5000INR TWS from reputed brands, a little bit EQ Tweaks just enhances the experience multifold... Must but for those who looking for affordable yet best sounding wired earphones/IEM. Brilliant build and sound quality for the price. A Must buy on a tight budget, and Thanks to audiostore for delivering package before scheduled delivery time.

Great DAC for the price in terms of build and aesthetic. When paired with a good IEM definitely makes the experience worth investing. Just go for it, must buy for a beginner/intermediate audiophile...!

Easy blind buy for the price. Most recommended set of iems if you're new to the iem community and are looking for something under 5000 rupees. Sounds clean and has a lot of customisation options with app support.

good sound and clear even without the dac and anything haven't tuned anything still clear sound!

After having owned a few kilo-buck IEMs, I was prepared to get something that was insane and probably endgame and rightly so Pritam sir recommended the FIR audio Xenon 6 and thus deep dived into this and I am sure this would be the end game IEM for me.
The XE6 is so wonderfully crafted looks like piece of jewelry and although a large IEM it is very comfortable for me for long sessions.
It sounded good from the start and was really different from the other IEMs. It started to sound even better and grew on to be the best I ever heard after listening to it for longer. I paired with Astell&Kern SP3000T and Hiby rs8 II and with desktop DAC Amps (FiiO K19, Topping D70. A70, Hifiman R2R and Xduoo TA 22) and the immersive, warm, musical and soundstage that filled my head all over. The sub bass is where it stands out the most, but the mids and highs are also so clear and crisp. I havent yet tried to change the atom modules as yet, I am sure this will make the XE6 even more great than that it already is.
The shells in the IEM I were crafted in the US (was crafted in China earlier, but as Trump wanted his MAGA force it had to be made in the US now)
This is definitely end game worthy!!!!

I’ve been using the Moondrop Chu 2 for around 5 months, and I’m really happy with them overall. The size is very good – small, lightweight, and comfortable for long sessions. They fit well in the ears and don’t feel bulky at all.
In terms of sound, they’re excellent for the price. Clear mids, detailed highs, and a balanced tuning that works great for vocals and instruments. They still feel solid and well-built even after months of daily use.
The only drawback is the bass – while it’s clean and controlled, it’s not very strong. If you’re looking for heavy bass, these might not fully satisfy you.
But if you want clarity, balance, and detail in a compact design, the Chu 2 are a fantastic choice.

Very good value for its price range,
Solid build, durable metal shells
Comfortable fit and decent ergonomics
Tuning flexibility thanks to interchangeable nozzles
Soundstage depth isn’t exceptional (though width / height are decent)
The black nozzle for brighter tuning is a bit aggressive.