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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
Based on 2782 reviews
80%
(2239)
12%
(341)
3%
(95)
2%
(65)
2%
(42)
Awesome Cable

Purchased this for my ie600s. The mmcx connections fit nice and snug, much better than the stock cable and no microphonics.

Great Upgrade

My Sennheiser IE 600 stock cables had connection issues. This fits snugly and feels really premium. Worth the money!

Well-made compact cable!

Overall, this is the best cable I've ever purchased.

Great audio cable

The workmanship is good. I’ve never seen any flaw or problem with the cable i purchased. Keep up the good work.

Excellent replacement for IE 900 stock cable

Awesome replacement for a terrible stock cable. More comfortable and no sound compromise

Lune Series MKVIII Premium Upgrade Cable

Delivery was faster than expected. Had to wait a couple of weeks to be informed of dispatch. It was all worth the wait. I have been using the cable for the last month or more and I am extremely happy.

Phenomenal cable

Went from stock cable to Chi-Fi to Null Audio. I never realised that a couple of wires from NA could make such an IMMENSE difference to the SQ. Blown away by the quality of construction and the sound. Exceptional product.

Superb Quality Right From the Start

I ordered the Symphonym - Aoraki MKII Platinum Core Tri-Hybrid Headphone/IEM Cable and realized that I mistakenly chose MMCX instead of IE300/600/900 connectors. A quick message back and forth with support fixed this and my cable was assembled, shipped and arrived quickly.
I was impressed immediately by the packaging and care that Null Audio took in shipping this item.
The cable has had about 15 hours of break-in time, and I am using a generic Motorola Android phone and a Questyle M15 DAC dongle for much of my listening.
My impression so far is that the Symphonym - Aoraki MKII Platinum Core Tri-Hybrid Cable is a significant upgrade from the stock Pentaconn 4.4mm cable supplied by Sennheiser for the IE900 IEMs. This new cable opens up the highs and brings air, sparkle and shimmer around transients, a sense of depth and heighth to the soundstage--which has widened and now places some instruments and vocals outside my head. The bass, which was not an issue before, is now just as deep and tight but with a dramatic increase in pace and speed. Spending over a thousand US dollars for this cable should make anyone pause. But I am very happy with my purchase as well as Null Audio's excellent support. Ultimately, what matters is the music. My new Symponym Aoraki Mk II has made my music sound more alive, purposeful and less veiled. Imaging, musicality and tempo are all much more resolved and enjoyable. I highly recommend the Symphonym - Aoraki MKII Platinum Core Tri-Hybrid Headphone/IEM Cable to anyone whose music needs a more revealing presentation.

Lune series mkviii

Bought this cable to replace my ie900 standard cable. My god what a difference, I was expecting it to be one of them your listening out for what changes it's achieved but straight away every aspect is improved. My headphones have come to life thanks to this cable and I would seriously recommend to anyone this upgrade

這是一款非常非常高質的耳機,聲音的分離度,底頻下潛及立體包圍感都非常出色!當然中高頻亦極佳!

IE 600 Upgrade cable

This is by far the best upgrade cable for the IE600, the fit, size and sound quality are perfect.

Lune Series MKVIII Premium Upgrade Cable for Headphone | IEM

Fantastic quality cable that delivers superb sound

Lune Series MKVIII Premium Cable for IE600

Excellent cable that much improved performance of the IEM’s

Absolutte Must have for IE600

I was on the fence of returning the IE600 due to its absolutely lackluster performance from the headphone cable. No product should be that faulty. My friend convinced me to give them another go but to buy a null audio cable. Not only is the connection now solid and dependable, but the sound signature is everything I was expecting when I bought them in the first place. Cable construction is better than anything I have purchased, they are comfortable, high quality, and really fantastic across the board. Any more high end IEMs I buy, the first place I'm next is to build a cable through this website. 100% worth it!

Great Ear Plugs

I really like these. They fit really well and look great, I went with the sort of rock/gemstone look. The sound is good and I can wear them for a while. They sound pretty similar to the UE5 pros but warmer and with more depth, and they are less intense than the JH11s I have (which are great but kind of intense for want of a better work).

My only slight problem is that the nozzle outlets are small and getting the wax out is really tricky without poking it in further.

best cable I have had so far

I bought a Lune Series Cable in 2016, and loved it for its aesthetics and the superb sound quality. A couple of years later, I unfortunately lost the cable. But today I want to buy a new cable and I remembered Null Audio! And I will get a new one!

An excellent cable

My OEM cable broke and needed a good replacement. This may sound like audiophile fluff but the soundstage improved in depth and height (almost matching my Mest Mk2) and the imaging was much sharper with separation and layering seeing an improvement as well, if a minor one. I A/B tested this blind with my partner swapping cables for me and every time the imaging was noticeably sharper on the Tiburon. I made my friend blind test it as well and in his words “the singer is front of me on the Tiburon and it’s just in my ears on the OEM cable.” I just wanted a replacement cable and got an upgrade in sound which I was not expecting whatsoever. Highly recommended, especially if you have Sennheiser IEMs.

Epsilon Series Premium Upgrade Cable

Great cable. No microphonics or memory and sound stage is wider too.

Worth the investment.

Decided to upgrade the cable of my Sennheiser IE600 to the Null Audio Ethos MKV. This is the first time I've spent this much on a cable but think that the investment was well worth it.

Nice cable

Still running it in, sound great already.

M
Epsilon Series Premium Upgrade Cable for Headphone | IEM
Martin T. (Clementi Housing Estate, SG)
Epsilon Series Premium Upgrade Cable

It bring warm to my IE600 especially for jazz music.