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Audio-Technica ATH-M40x

Closed-back listening headphones for a setup that already has a microphone plan.

Check with my buildRead the specifications ↓
The decision

ATH-M40x is an analog headphone choice, not a complete gaming headset. It makes sense when you want separate listening and voice equipment, or do not need a microphone at all. Judge comfort and available volume with your actual source; the 35-ohm impedance number alone does not rank sound quality or prove every computer output is sufficient.

Consider it when

  • A suitable 3.5 mm headphone output or audio interface.
  • A user who prefers a separate microphone and detachable listening cable.

Look again when

  • Expecting the supplied stereo cable to carry microphone audio.
  • A USB-only host without an appropriate audio adapter.

The checks that can change your choice

Plan the microphone separately

The included cables provide headphone audio only. Voice calls need a separate microphone or another verified solution; a four-pole socket on the computer does not add a microphone to these headphones.

Match the output, not just the plug

Use a headphone-capable output and confirm comfortable listening volume without distortion. The included 6.3 mm adapter changes connector size, not amplification capability or the source’s available output power.

Published specifications

Wired closed-back monitor headphones; 40 mm drivers; 35-ohm impedance; detachable 3.5 mm stereo cables; 6.3 mm adapter included.

BrandAudio-Technica
Exact modelATH-M40x
TypeWired closed-back monitor headphones
ConnectionDetachable 3.5 mm stereo cables / 6.3 mm adapter
Drivers40 mm
Impedance35 ohms
MicrophoneSeparate microphone needed for voice chat
Before connectingUSB-only hosts need an audio adapter with a headphone output.

Standard ATH-M40x analog headphones, not a USB or Bluetooth headset. The included cables provide stereo headphone audio; voice chat needs a separate microphone. Connect to a compatible headphone output; USB-only devices need an appropriate audio adapter.

Catalog record checked . Manufacturer specifications. The individual references below show the dates used for these model notes.

A different choice worth checking

Audio-Technica ATH-M50xATH-M50x offers a closed-back analog listening arrangement with detachable cables. Choose it when that connection and form suit the desk, then check comfort and listening level with your actual source. A larger driver or different impedance than the M40x does not by itself establish better sound for your needs.Read this model’s tradeoffs ↗beyerdynamic DT 770 PRO (80 ohms)DT 770 PRO 80 ohms is a specific variant with a 3 m straight cable. It is worth considering when a closed-back headphone and a long desk cable suit the setup, with a separate microphone if needed. The 32-ohm, 250-ohm, PRO X and M models are different choices; their characteristics should not be transferred here.Read this model’s tradeoffs ↗

These alternatives address related choices. Recheck their platform, connections and fit before treating one as a replacement.

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Sources and review notes

RigAtlas connects manufacturer specifications to component choices. This page is document-based analysis; it does not claim a hands-on test or a current store offer.

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