Background
The Audio-Technica ATH-M50xBT2 headphones were released in 2022 with a U.S. retail price of approximately $199. They are developed and marketed by Audio-Technica as an over-ear wireless model in the M-Series lineup, serving as the Bluetooth successor to the ATH-M50x studio monitor headphones. Unlike many consumer-focused wireless models, the ATH-M50xBT2 does not include active noise cancellation, instead emphasizing sound accuracy and isolation through passive earcups. The headphones support Bluetooth 5.0 with SBC, AAC, and LDAC codecs, feature USB-C charging, and can also be used in wired mode via a 3.5 mm audio cable. Battery life is rated at up to about 50 hours per charge, positioning them among the longest-lasting wireless over-ear headphones in their class.
Identification
The model number, ATH-M50XBT2 can be found molded into the plastic on the earcups.
Technical Specifications
Dimensions (in the box)
- 11.4 x 10 x 4.1 inches (289.6mm × 254mm × 104.1mm)
Weight
- 0.6 lbs (289 g)
Battery
- 50 hours
- USB-C charging
Headphone Jack
- 3.5 mm Jack
Wireless
- Bluetooth
Frequency Response
- 15 - 28,000 Hz
Sensitivity
- 99 dB/mW
Impedance
- 38 ohms