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Reviews

See what other customers are talking about our product and service. All reviews are from actual buyers and we even kept the ones that are saying not so nice things, just to keep it objective and we know where to improve upon, enjoy:p

Note there are 1700+ reviews verified by Judge.me, which is an independent review collection service provider. The other 1000+ reviews are not verifiable by Judge.me, because we were using Yopto prior to switching service provider and the ported over reviews are not verifiable by Judge.me. Morever, customers who purchased through our dealers offline, but left a review on our website is also not verifiable as Judge.me verification requires an online purchase record matched to our online store.

Based on 3001 reviews
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12%
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AWESOME!!! Ethos Series MKVI Premium Upgrade Cable | IEM Sennheiser IE600

Great!!! The service was amazing and the package came on time. I ordered per FedEx Express Germany and all went smooth and fast. The quality + unboxing made me feel i have purchased something fancy and they are great for touring with my bands. No problem since (2 months). Keep in mind though the shipping costs are high and depending on what country, you'll have to pay custom service fees.

Just got mine!

Just got the cable for my IE600, The difference between the factory cable and this one is day and night. Highly recommend.

Nyx spettacolari

Belle , leggere , grande suono , grande autonomia.

Nice upgrade

I bought these as a replacement for the stock cable on the sennheiser IE200. The custom IE300/600/900 connectors fit great. Cable feels a lot more premium and conduct less outside noise, would recommend!

Reliable and high quality

Both cables are reliable and high quality. I use Sennheiser IE600 and the connectors are accurate. Perfect. Delivered to the Czech Republic

Good Upgrade Cable for IE600

I purchased this cable to replace stock IE600 cable. It is a cable with better built quality compared to the stock one. Sound clarity improve by a bit.

Great quality. Very well put together. The upgrade is well worth the money to spend on the 8 braid.

So nice

I actually bought these as an impulse and planned to return them, but damn they are so nice. Paired them with my IE200 and now they feel like a $500 IEM. The finish is silky smooth and the cable has literally no memory, and I can’t notice any microphonics, Would definetly buy these if you look for a set of cables. Case as a nice bonus and they even give you a card with your name on it

Nyx spettacolari

Belle , leggere , grande suono e grande autonomia.

Works well

The cable works great. I use it when I work out with my IEM’s in. I like it a lot. The only suggestion I would make is for it to tell you the percentage of battery life left. That’s it. Everything else is perfect.

Quality Cable

Love the weight and thickness of the cable. Improved the sound quality as well—fantastic customer service, responsive and accommodating.
Area to improve - punch. Too small. Can't fit my IEM.

Great Quality

Great quality upgrade to my stock cables, feels and look great, and incredibly quick shipping!

A
Item Personalization
Adam C. (Los Angeles, US)
Excellent product, excellent price

Thank you for making an affordable option for the UEP pros to make them Bluetooth compatible. The sound will obviously be slightly degraded simply because it’s Bluetooth, but to allow me to use these without a wire has been fantastic thank you, great product.

D
Brevity Pro 5N CGOCC-A Copper Earphone Cable
Daniel M. (Villingen-Schwenningen, DE)
Fixed my issue withe IE 600s

As many have written before, the connection of the standard cable to the ie 600 are very loose and I hat issues with the sound cutting out repeatedly. These cables have a much firmer connection, plugged them
In once, havent had to readjust since.
Also have to point out the quick and friendly response via whatsapp. All in all highly recommended.

Fantastic experience with Null Audio.

The cable of my Sennheiser IE 300 failed far too quickly, so I decided to purchase the Ethos Series MKVI Premium from Null Audio.
The entire process — from ordering to delivery — was exceptionally pleasant and clear.

I had high expectations for this cable, but I can now say that those expectations have even been exceeded. The cable looks exceptionally high-quality, but it’s the sound that surprised me the most. I was already very satisfied listening through the Dragonfly Red, but with this cable everything sounds even more open and detailed.

In short: a top-tier product and excellent service from Null Audio.

Works well with 64audio A18s!

Great sound quality extending the usability of my A18s CIEMs! Suggestions for improvement would be for a manual to be included with the item, better way to indicate successful Bluetooth connection and if possible for connection with multiple devices. Nevertheless still a 5-star item for the quality!

Great product and even better customer service

I tried to order their cheapest cable at $49 for my IE600 the shipping country was not in the checkout form emailing them they created a special checkout form prepopulated with the details.

I went to further customize my order which led to their customer service representative to edit and share the form multiple time to get each and every detail.

They suggested and recommend alternatives along the way, shared pictures over email to make sure I understand my choices and we're extremely helpful throughout the process.

Order while heavily customized shipped ahead of time.

Cable arrived, in a great package, great build quality, no microphonics and works great.

This experience made me sure to write this review and null audio have been since the first vendor I check before buying any cable and only if they don't offer what I need I can go to other vendors.

And planning to get one of their premium cables soon just to see what can be better on already great entry cable.

Interconnect Cable customization

This is another awesome product... The interconnect cable that links you to your iphone! It really make listening music so much more pleasurable! I got the one with USB-C connection made with Thera MKIII UP-OCC Cryo silver cable that is the same as my ASH7 IEM cable. It really does make a huge difference! Although it is a bit pricy but it is definitely worth every penny!

ASH 7 drivers Hybrid In-Ear-Monitor

I have to say ASH 7 drivers Hybrid IEM is brilliant! The custom molding done in house and fitment of the IEM is very good. Quality of the IEM is top notch. Sound quality is fantastic if (I should say a MUST upgrade not IF) you upgrade your cables to the Thera MKIII UP-OCC Cryo Silver Headphone/IEM Cable.

ASH 7 drivers Hybrid comes with the copper cable which I personally think makes the IEM sound muddier and lack the high end frequancy. Simply put it... it doesn't sound as clean and clear with the copper cable. I have no regrets whatsoever to go for the upgrade right from the start. It was the best thing ever! With the MKIII the IEM immediately sounded very different! The sound stage is very impressive with the MKIII Cryo silver cable. Everything was clearer, cleaner and articulate making listening to the music a total joy!

As for using it as my IEM for drumming... It works perfectly and exactly what I wanted for a IEM. It is a must to get the Premium Interconnect Cable for customization if you wish to listen music with your phone! Listening to Spotify and Youtube music will never be the same anymore!!! Pure joy to travel with it!!

Great cable

I have the Sennheiser IE300 and the standard cable broke. I replaced it with the null audio version and I should have replaced it sooner. The Sennheiser cable feels flimsy and low quality compared to the null audio version. If the null audio version has good durability, then I will be returning again for any of my audio needs.

Très bon cable

J'avais déjà un lune et c'est ici mon second. Associé avec mes IE600, celui ci améliore notamment l'image du son par rapport au cable stock. Je recommande

R
Item Personalization
Rajendra K.D. (Singapore, SG)
Lune Series MKVIII Premium Upgrade

Perfect product and excellent sound, and fast home delivery which never expected.
Thank you

Great product just a little tight on ears

Great cable with a nice sound and a quite strong design.
Never the less I found that after a while my ears hurt a little maybe the top wire is a little too thick for my small ears...
It is still very enjoyable thank you and the packaging is very nice :).

L
AAW Custom Builder
Lau C. (Kuala Lumpur, MY)
Top Tier Custom IEM Reshell

This is a custom reshell of a custom reshell of Oriolus MK2. I won't mention names (they're from Vietnam), but the first reshell cracked for no reason after 2 years even though I baby them and always kept them in a case. I knew I could only go back to Null Audio for trusted and high quality reshells.

Having been a customer of AAW and Null Audio for many years, it helps that the reshell price is reasonable and they have a splendid selection of designs and options to choose from, right down to tip colour. It also helps that the customiser tool renders your custom design in real-time to avoid any design snafus.

Two months later I received my custom IEMs. The quality is obvious to the naked eye. Transparent acrylic without any bubbles or glue marks, high-resolution printed faceplate, on point shell colours, and a rock solid build. The fit is perfect, down to my last request (longer nozzles). I'm a happy customer.

Once again thanks Null Audio for another bang-up job and setting the standard for quality CIEM reshells.

N
AAW Z06 6-Driver Custom In-Ear Monitor
Nicholas C. (Singapore, SG)
A wonderful introduction to custom IEMS

I’d be the first to admit that I am not a person apt at describing the intricacies of tone and so such. I can attest to the super clear sound which like good IEMS before have breathe few life into my music. You discover new parts of a guitar solo, the deepness of a bass note which should have been evident but never was before trying these.

I came from an ie900, which is pretty high end as it goes but I did not feel like I was noticing q huge downgrade if there was ever one.

I wish I could add more. I remembere resisting there urge to try the model above —- it’s never ending…