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The ATH-M50xBT harnesses the legendary M50x studio sound for an exhilarating wireless listening experience, with exceptional clarity and deep, accurate bass response. Utilizing Bluetooth wireless technology and 45 mm large-aperture drivers with rare-earth magnets and copper-clad aluminum wire voice coils, the ATH-M50xBT brings the coveted sonic signature of M50x to a wireless, on-the-go design.

The internal battery provides up to 40 hours on a full charge, allowing you to enjoy the high-fidelity wireless sound without interruption. The battery recharges quickly using the included USB cable.

The headphones retain the robust construction, 90° swiveling earcups, and professional-grade earpads and headband of the M50x, but add a mic and button controls to the left earcup for convenient handling of phone calls, music playback and volume adjustment. There’s also a touch control in the earcup that provides easy access to voice assistant technology. In addition, the ATH-M50xBT is compatible with the Audio-Technica Connect app for iOS and Android, which provides an array of convenient tools and features.

A 1.2 m cable with mic/controls is also included to provide a wired connection for times when wireless operation is not available or when battery power is low. When not in use, the headphones’ collapsible design allows them to be stored and transported easily in the included carrying pouch.

*The Bluetooth® word mark and logos are owned by Bluetooth SIG, Inc. and any use of such marks by Audio-Technica Corporation is under license. Other trademarks and trade names are those of their respective owners. 


  •  Wireless, on-the-go design delivers the same critically acclaimed sonic performance as the original ATH-M50x professional studio headphones
  •  Proprietary 45 mm large-aperture drivers deliver exceptional clarity throughout an extended frequency range, with deep, accurate bass response
  •  Touch control provides convenient access to your smartphone’s voice assist
  •  Mic and button controls built into the earcup allow for easy handling of calls, music playback and volume adjustment
  •  Up to 40 hours of continuous use on a full charge
  •  Over-ear design for excellent sound isolation in loud environments
  •  Professional-grade earpad and headband material for long-lasting durability and comfort
  •  Collapsible design for space-saving portability
  •  1.2 m cable with mic/controls provides a wired connection when needed
  •  Compatible with the Audio-Technica Connect app for iOS and Android, which provides an array of convenient tools and features



Closed-back dynamic

Driver Diameter

45 mm

Voice Coil

CCAW (Copper-clad aluminum wire)

Frequency Response

15 – 28,000 Hz


99 dB


38 ohms


DC3.7 V lithium polymer rechargeable battery

Battery Life

Approx. 40 hours continuous use
Charging Time: Approx. 7 hours (for 0-100% charge)
Depending on environmental conditions


310 g (10.9 oz), without cable and connector


Detachable 1.2 m


3.5 mm (1/8″) stereo mini-plug

Input Jack

Micro USB Type B

Accessories Included

30 cm (1.0′) USB charging cable, protective pouch




-42 dB (1V/Pa at 1 kHz)

Frequency Response

80 – 10,000 Hz

Polar Pattern


Communication System

Bluetooth Version 5.0


Bluetooth Specification Power Class 2

Maximum Communication Range

Line of sight – approx. 10 m

Compatible Bluetooth Profiles


Support Codec

aptX, AAC, SBC

Audio Technica ATM M50xBT Bluetooth

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