Audio-Technica SR50BT Bluetooth Headphone

  • Sale
  • Regular price $299.00

The ATH-SR50BT wireless over-ear headphones deliver the exceptionally pure audio of Sound Reality in a convenient wireless design. The headphones are compatible with the high-quality aptX and AAC codes, in addition to the standard SBC codec, to provide exhilarating, full-range audio from the Bluetooth® wireless signal. The headphones' specially designed 45 mm drivers are also capable of Hi-Res Audio reproduction when used with the included 1.2 m (3.9') detachable cable.

The ATH-SR50BT headphones are equipped with a mic and touch-sensor controls in the left earcup, making it easy to answer calls, adjust volume and handle music playback on smartphones and other devices. The controls also offer the selection of active ambient noise reduction, which gently reduces environmental noise for cleaner, high-fidelity sound. A separate quick hear-through button can be pressed to hear external noises – voices in particular – a feature that's useful for engaging in brief conversations, hearing public transportation announcements, and the like. Headphone settings can be adjusted quickly and easily by using the Audio-Technica Connect app on a connected smartphone.

The earpads and headband are made of soft memory foam for ultimate comfort, and the headphones fold flat for easy storage in the included pouch. The internal lithium polymer battery provides 28 hours of continuous Bluetooth and ANC use on a full charge, and recharges via the included 30 cm (1.0') USB charging cable.


Type: Closed-back Dynamic

Driver Diameter: 45 mm

Frequency Response: 5 – 40,000 Hz

Sensitivity: 100 dB/mW

Impedance: 47 ohms

Battery: DC 3.7V lithium polymer battery

Battery Life: Max. approx. 28 hours*

Charging Time: Approx. 5.5 hours*

Weight: Approx. 262 g (9.2 oz)

Accessories Included: USB charging cable (30 cm (12") USB Type A / Micro USB Type B), Cable (1.2 m (3.9’) / 3.5 mm (1/8”) gold-plated stereo mini-plug), Pouch

Type (Microphone): Condenser

Sensitivity (Microphone): -44 dB (1 V/Pa, at 1 kHz)

Frequency Response (Microphone): 50 - 4,000 Hz

Polar Pattern (Microphone): Omnidirectional

Operating Temperature: 5°C to 40°C (41° F to 104°F)

Communication system: Bluetooth version 5.0

RF output: 3.2mW EIRP

Maximum communication range: Line of sight - approx. 10 m (33')

Frequency band: 2.402 GHz to 2.480 GHz

Modulation method: FHSS

Compatible Bluetooth profiles: A2DP, AVRCP, HFP, HSP

Support codec: Qualcomm® aptX™ audio, AAC, SBC

Supported content protection method: SCMS-T

Transmission band: 20 to 20,000 Hz