Head to head

Audio-Technica ATH-M50x vs Beyerdynamic DT 900 PRO X

Both scored on the same six factors, priced on what you actually pay including delivery, and each claim linked to the source it came from. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.

Verdict

Take the Audio-Technica ATH-M50x unless you need repairability.

The Beyerdynamic DT 900 PRO X scores highest at 8.6, but it costs 80,00 € more than the Audio-Technica ATH-M50x, which scores 8.1. That premium buys you repairability — 1.8 points of it. Worth it if beyerdynamic build without the treble spike describes you; otherwise it is money you keep. Watch out for bass is elevated for a monitoring headphone on the Audio-Technica ATH-M50x.

Best overallBeyerdynamic DT 900 PRO X — Highest Worth Score here at 8.6, 0.5 ahead of the Audio-Technica ATH-M50x. Best for beyerdynamic build without the treble spike.
Best valueAudio-Technica ATH-M50x — 80,00 € cheaper than the Beyerdynamic DT 900 PRO X and only 0.5 behind on Worth Score. You give up repairability.

Side by side

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The value of a comparison is the differences.
What mattersAudio-Technica ATH-M50xAudio-TechnicaMedium confidenceBeyerdynamic DT 900 PRO XBeyerdynamicMedium confidence
Worth Score8.18.6
Best price139,00 €219,00 €
Price fairness8.47.8
Build quality8.08.6
Performance7.88.8
Longevity8.69.2
Repairability7.49.2
Support & warranty7.68.0
Noise cancellingNone — passive closed backNone — open back
Weight285 g345 g
ConnectionDetachable cable, 3.5 mm + 6.3 mm adapterDetachable mini-XLR, 3.5 mm
Replaceable padsYes — pads and cables sold separatelyYes — every part is a spare part
Best forA first pair of studio headphones · Folding flat for travel · Three detachable cables in the boxBeyerdynamic build without the treble spike · 48 ohm — works from a laptop · Detachable cable at last
Avoid ifYou want a neutral response — the bass is lifted · You wear glasses; the clamp is firmYou want the classic bright Beyer sound · You need a closed back
Main drawbackBass is elevated for a monitoring headphoneMore expensive than the DT 990 it replaces

2 identical rows hidden. They are the same for every product here, so they cannot help you choose.

What each score is based on

4 published sources between them

Audio-Technica ATH-M50x

Beyerdynamic DT 900 PRO X

Confidence is computed from those lists, not asserted: Audio-Technica ATH-M50x is medium on 2, Beyerdynamic DT 900 PRO X is medium on 2. A factor with nothing behind it says so on the product page rather than borrowing a citation that does not speak to it.

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Prototype. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed. Prices are the cheapest delivered price we recorded — 139,00 € and 219,00 € — not a live quote. How we score products.