Why Everyone Recommends It (And Whether That’s Still Warranted)

The Audio-Technica ATH-M50x has occupied a peculiar position in audiophile culture for over a decade: it is simultaneously the most-recommended headphone for beginners on Reddit, YouTube, and audio forums, and one of the most debated headphones among people who know the space well. The debate isn’t about whether it’s good — it clearly is — but about whether the degree of recommendation it receives has inflated expectations beyond what a $149 closed-back can reasonably deliver.

The honest answer: the ATH-M50x is a very good headphone for its price that has been mythologised into “end-game” territory it doesn’t occupy. Buy it knowing what it does well — detailed sound, portable design, excellent cable management — and you will be satisfied. Buy it expecting a revelation, and some listeners are disappointed when they compare it to a properly-amped DT 770 Pro or an AKG K371.

With that framing established, here is what the ATH-M50x actually is.

Sound Signature: “Studio Monitor” Unpacked

Audio-Technica markets the M50x as a studio monitor headphone. In the consumer headphone market, this claim deserves scrutiny. True studio reference headphones (Sennheiser HD 280 Pro, Sony MDR-7506, AKG K240) have measurably flat frequency responses designed for critical analysis. The ATH-M50x is not that.

Bass: There is a mid-bass emphasis around 80–100Hz that adds warmth and body to music. It’s not excessive — the M50x never sounds boomy or muddy — but it is present and audible when compared to a genuinely flat reference. For music listening, this warmth is pleasant. For critical mixing, it means your low end decisions will be influenced by a frequency response that doesn’t match what most playback systems produce.

Midrange: The lower midrange (200–500Hz) has a subtle recession that gives the M50x a slightly thin quality on male vocals and acoustic instruments. The upper midrange (2–4kHz) has good presence — voices are clear and forward, never buried. The net effect is a midrange that sounds detailed and present without the warmth and body that headphones like the HD 600 or K371 deliver.

Treble: This is where the ATH-M50x earns its reputation for detail. The treble extension is excellent — cymbal shimmer, breath in vocal recordings, and high-frequency transients are all rendered with clarity and air. The treble is elevated relative to a flat response but not in an aggressive way; the M50x never causes the ear fatigue that the DT 770 Pro’s 9kHz peak can on some listeners.

Imaging and soundstage: The M50x’s imaging is precise — stereo placement of instruments is clear and accurate. The soundstage is closed and intimate, as you’d expect from a sealed design. It doesn’t sound like you’re in a concert hall; it sounds like you’re hearing the recording directly and accurately. For most music production applications, this is the right character.

Build Quality and Design

The ATH-M50x is predominantly plastic, which surprises people who expect the build quality to match the reputation. The plastic is high quality — thick, matte, with no flex in the ear cups — but it is visually less premium than the DT 770 Pro’s matte aluminium accents or the AKG K371’s build quality.

What the M50x gets right structurally is the swivel mechanism. Each ear cup rotates 90 degrees, allowing the headphone to fold flat for transport. This is a genuine design achievement that the DT 770 Pro, with its fixed cups, cannot match. In a bag or backpack, the M50x takes up dramatically less space.

The headband padding is adequate for sessions up to two hours. Beyond that, the point load on the top of the head becomes noticeable for some users. The ear pads are pleather — they seal well and isolate reasonably, but they run warmer than velour alternatives. After 90 minutes, warmth and some sweat are normal. Aftermarket velour pads are available and improve this significantly, though they slightly affect the sound signature.

The Detachable Cable System

The ATH-M50x includes three cables in the box: a 1.2m straight cable for portable use, a 3m straight cable for studio use, and a coiled cable for desk use. All three terminate in a standard 3.5mm TRS on the headphone end and a 3.5mm TRS on the source end (with a 6.35mm adapter for studio equipment).

The detachable cable locking system uses a twist-lock mechanism at the headphone end — insert and rotate to secure. It’s not as elegant as the screw-lock systems on professional headphones, and it has a reputation for becoming slightly loose over time, but in practice failures are rare.

This cable system is the most practical advantage the M50x has over the DT 770 Pro. If a cable wears out, fails, or you want a shorter/longer option, replacement cables are available everywhere and cost under $15. For a headphone you plan to own for five or more years, this matters.

Amplification Requirements

The ATH-M50x needs no dedicated amplifier. At 38Ω impedance and 99dB/mW sensitivity, it reaches appropriate listening volumes from any modern source: phones, laptops, tablets, gaming controllers, USB-C adapters. The Apple USB-C dongle drives it cleanly. A Samsung Galaxy flagship drives it cleanly. A Nintendo Switch drives it cleanly.

A dedicated DAC or amp provides marginal improvements — a quieter noise floor, slightly wider staging, marginally more control in the bass. These improvements are real but subtle, and the M50x doesn’t scale dramatically with upstream gear the way a 300Ω Sennheiser HD 600 does. If you’re buying an M50x as your first pair of serious headphones, spend the amp budget on content, or save it for a higher-tier headphone later.

Isolation and Leakage

The closed-back pleather seal provides approximately 20–22dB of passive isolation — less than the DT 770 Pro’s ~25dB but sufficient for most environments: open offices, cafés, public transport. Leakage at moderate volumes is minimal — neighbours in a library setting will not hear your audio.

For active noise cancellation, this headphone is the wrong tool — the M50x has no ANC electronics. At $149 with ANC (if that’s the priority), Sony WH-1000XM5 alternatives exist, though they sacrifice the wired audio quality the M50x delivers.

Who Should NOT Buy the ATH-M50x

  • Long desktop sessions: The pleather pads and headband padding profile are less comfortable than the DT 770 Pro’s velour over three to four hour sessions. If you’re using headphones for eight-hour work-from-home days, the DT 770 Pro is more comfortable.
  • Studio mixing at a professional level: The mid-bass emphasis makes the M50x unreliable for critical mixing decisions. Use the Sony MDR-7506 ($99) or AKG K240 instead.
  • People with large ears: The M50x ear cups are on the smaller side for an over-ear design. Many listeners find the driver contacts their ear rather than sitting fully around it. If you have larger ears, try before you buy if possible, or consider the DT 770 Pro’s deeper cups.
  • Those wanting the most neutral closed-back: The AKG K371 ($149) measures more neutrally than the M50x and is arguably the better technical achievement at the same price — though it lacks the M50x’s brand recognition and accessory ecosystem.

The Honest Summary

The ATH-M50x is a genuinely good headphone that has been recommended so often that the reputation now slightly exceeds the product. It delivers detailed treble, a portable folding design, an excellent cable system, and a sound signature that is enjoyable and sufficiently accurate for casual production work. At $149 it faces real competition it didn’t face in 2014 — the AKG K371, DT 700 Pro X, and Beyerdynamic DT 770 Pro all compete directly.

Buy the ATH-M50x if portability, the detachable cable system, and amp-free operation matter to you. Buy the DT 770 Pro if you’re primarily using headphones at a desk and want more isolation, more bass impact, and better long-session comfort.