Over-Ear Headphones · owner-verdict comparison

Audio-Technica ATH-M50x vs HiFiMan Sundara: what real owners say

Real owners rate these about evenly: 55% of 663 Audio-Technica ATH-M50x owners recommend it, vs 53% of 352 for the HiFiMan Sundara.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Audio-Technica ATH-M50x

55%of 663 owners recommend

55% recommend · 16% neutral · 29% don't

Owners praise

Excellent sound quality for the price
Built like a tank, lasts for years
Comfortable for long listening sessions

Owners complain about

Bloated bass that muddies the mids
Too-tight clamping force, uncomfortable for long sessions
Earpads and headband flake and peel

Full owner report →

HiFiMan Sundara

53%of 352 owners recommend

53% recommend · 30% neutral · 17% don't

Owners praise

Exceptional value for the price, repeatedly called the best bang-for-buck headphone in the hobby, punching well above its price bracket
Responds dramatically well to EQ, with many owners saying a modest EQ profile transforms them into a much more detailed, bass-capable headphone
Wide, spacious soundstage with strong instrument separation and detail retrieval that owners compare favorably to pricier flagships

Owners complain about

Inconsistent build quality and QC, owners report cracked headbands, dead or channel-imbalanced drivers, and units failing anywhere from days to a couple years in
Bright, sometimes sibilant treble that a meaningful minority finds fatiguing or 'too bright' out of the box
Thin sub-bass and lacking low-end impact without EQ, described as anemic by several owners

Full owner report →

Which should you buy?

Get the Audio-Technica ATH-M50x if

✓Producers and DJs wanting durable closed-back monitors
✓Budget buyers wanting a build that lasts many years
✓Listeners who enjoy a bass-forward, fun sound signature
✓Anyone needing solid passive isolation for tracking

Skip it if

Mixers wanting a flat, reference-neutral response
Glasses-wearers or big heads doing long sessions with tight clamp

Get the HiFiMan Sundara if

✓Budget-conscious audiophiles wanting near-flagship detail and soundstage for a fraction of the price
✓Listeners willing to EQ, since owners say a bass shelf and treble tweaks transform the sound
✓Music listeners who prize detail, instrument separation, and vocal staging over bass slam
✓Owners who treat them gently at a desk, since many report years of trouble-free use

Skip it if

Bassheads, since many owners find stock bass thin or anemic without EQ
People sensitive to treble brightness or sibilance, a recurring complaint

What Audio-Technica ATH-M50x owners say

“I can absolutely recommend these, even today.”
— @jonas4288 on YouTube

“Just got these in too, love the detachable cable.”
— @TLD on YouTube

“the M50x isn't even good for monitoring”
— @DJScopeSOFM on YouTube

What HiFiMan Sundara owners say

“They won't break. I've got a opair of the 2020 Sundara's and a recently purchased set of Arya Stealth. They're both perfect. Sound wise and build quality too.”
— Kevbassman on Reddit

“Absolutely the Sundara gives you way more than its price suggests clean planar bass, great detail and a neutral tuning that honestly captures most of what people love about higher end cans.”
— Ornery-Ad-9419 on Reddit

“I think the. Sundara is super overrated. It's fine, nothing special, has some quirks/problems that many better headphones in and above its class don't.”
— drwafflefingers on Reddit

Audio-Technica ATH-M50x vs HiFiMan Sundara: frequently asked questions

Is the Audio-Technica ATH-M50x or the HiFiMan Sundara better?

Real owners rate these about evenly: 55% of 663 Audio-Technica ATH-M50x owners recommend it, vs 53% of 352 for the HiFiMan Sundara.

Who should get the Audio-Technica ATH-M50x?

Owners point the Audio-Technica ATH-M50x at producers and DJs wanting durable closed-back monitors, and budget buyers wanting a build that lasts many years.

Who should get the HiFiMan Sundara?

Owners point the HiFiMan Sundara at budget-conscious audiophiles wanting near-flagship detail and soundstage for a fraction of the price, and listeners willing to EQ, since owners say a bass shelf and treble tweaks transform the sound.

What do owners complain about?

The most-cited downside of the Audio-Technica ATH-M50x is bloated bass that muddies the mids. For the HiFiMan Sundara, it's inconsistent build quality and QC, owners report cracked headbands, dead or channel-imbalanced drivers, and units failing anywhere from days to a couple years in.