Audio Technica ATH-ESW990H Review

Fresh from Audio Technica this year, the ATH-ESW990H has just graced my review desk with its presence.  Featuring wood cups made from sycamore, these headphones supposedly offer extreme detail in the mids and highs.  At $349, these headphones may seem a little steep in price for an on-ear headphone, but the overall sound quality may just be worth it.

Audio Technica ATH-ESW990H Review

Audio Technica ATH-ESW990H Review

The ESW990H comes packaged in a deceivingly-plain cardboard box.  The headphones sit inside, along with a carrying case and the removable audio cable.

Thick and durable, the audio cable sports a one-button remote with an in-line mic.  The cable utilizes a dual-entry MMCX connection.  While relatively lightweight, the build still feels solid.

While it might be easy to write these headphones off as uncomfortable due to the fact that they are an on-ear model, the thick pleather padding goes a long way in letting them rest comfortable on your head.  They might take a little adjusting, but once you’ve done that, you’re good to go.


Type Dynamic
Driver Diameter 42 mm
Frequency Response 5 – 40,000 Hz
Maximum Input Power 1,000 mW
Sensitivity 103 dB/mW
Impedance 60 ohms
Weight 160 g (5.6 oz)
Cable Detachable 1.2 m (3.9′) cable with in-line controls and microphone for smartphones
Connector 3.5 mm (1/8″) stereo mini-plug
Accessories Included Pouch
Type (Microphone) Condenser
Sensitivity (Microphone) -42 dB (0 dB=1 V/Pa, 1 kHz)
Frequency Response (Microphone) 100 – 10,000 Hz
Polar Pattern (Microphone) Omnidirectional

As these specs show, the ESW990H sports a wide frequency range, decent volume levels, and a slightly-higher-than-normal impedance.  While it will work just fine plugged straight into a phone, it might also benefit from a portable amplifier.  For this review, I paired it with the FiiO A3 amp, though the difference without it is negligible.

Low End

Deep and resounding, the low end of the ESW990H exudes fine detail.  Bass impact is STRONG, but this “oomph” is well-controlled, leading to a sound that doesn’t bleed.


Where the midrange is concerned, things remain remarkably tight.  The sound is accurate, again with lots of detail, with my only complaint being the slightest amount of compression in the low mids.  Is this a deal breaker?  I have to say no, it’s  not.  Because the sound remains pretty fantastic all in all – almost perfect, really.

High End

The high end may be the least bit bright but still delivers the goods nonetheless.  This somewhat bright character can easily be missed, as the vibrant low end seems to overshadow the high end, making it appear underplayed or relaxed in comparison.


Ooooh eeee! The soundstage on this on-ear headphone is something else.  While the depth and placement aren’t as immersive as those found on other high-end open-back and closed-back (but over-ear) models, the sense of realism and space is still top-of-the-line for a pair of on-ear headphones.  If I had to boil this soundstage down into only a few words, I’d say it’s spacious but still intimate.

Overall Impressions

To be sure, the Audio Technica ATH-ESW990H is a unique headphone – from the sycamore wood cups to the on-ear design, to the comfortable listening experience, this headphone turns more than just a few heads.  Sound-wise, it’s still as much of a surprise, with a rich, dynamic sound that cascades detail.  Well worth  the price, this headphone could easily sell for $399 or $449.


If you need tons of soundstage, you could opt for a larger, over-ear design.  If you go open-back, you could get even more space and depth to that sound, but you’ll lose the portability factor.

For the most part, this is probably the only reason to eschew the 990H.  Because the sound compliments pretty much any genre of music; you can blast some rock-rap, and then switch over to  some Chopin when the mood strikes – and this headphone won’t miss a beat.

Of course, those of you who prefer a flatter sound may dislike the dynamic nature of these ‘phones.  In which case I’d  advise you to consider the over-ear Audio Technica ATH-M70X.

Final Analysis

For a paltry $349, we’d own these headphones.  Hell, we’d probably buy a second pair for the wife/dog/roommate.  These headphones are that good – the rich, dynamic sound works well for all genres, and the comfortable on-ear design is a rare and beautiful thing. Bring on the Gold Star!

Grab Audio Technica ATH-ESW990H for the cheapest price on Audio 46 when you use discount code “majorhifi” during checkout. It’s also available at a competitive price on Amazon.



Compare the ranking of various headphones, earbuds and in-ear monitors using our tools.

Discuss this, and much more, over on our forum.

MAJORHIFI may receive commissions from retail offers.
Previous articleNew Release: HIFIMAN HE1000 V2 & Edition X V2
Next articleMicFlip Reversible MicroUSB Charging Cable
Carroll is a headphone junkie residing in Brooklyn. He's a huge fan of Grado, UK hip hop, and the English Language in general. When not testing audio equipment or writing, you'll find him taking photographs or fiddling with circuit boards. You can contact him at