Audio-Technica ATH-DSR7 BT

Audio-Technica ATH-DSR7BT

Wireless Over-Ear Headphones with Pure Digital Drive

Pure Digital Drive system
45mm True Motion D/A Drivers
Soft memory-foam earpads and headband
High-resolution compatible with USB connection
Bluetooth and NFC compatible
Supports aptX HD, aptX, AAC and SBC codecs

The future of sound is here with Audio-Technicas DSR7BT Bluetooth headphones. Redefining wireless audio, the Pure Digital Drive system reproduces the true sound quality of the music, delivering the original digital signal from source to driver without the need for D/A conversion that typically degrades sound quality.

Pure Digital Drive system delivers the original digital signal from source to driver for you to hear the full digital transmission
45mm True Motion D/A drivers, developed exclusively for the DSR7BT, recreates every detail of the track whilst producing a natural, balanced sound
Dual-layer isolation structure separates electrical and acoustical spaces to optimize sound performance and reduce unnecessary resonance
Soft memory foam earpads for enhanced improved comfort so you can listen for longer
High-Resolution audio compatible with USB connection (up to 96kHz/24-bit)
Bluetooth 4.2 supports aptX HD, aptX, AAC and SBC codecs
Touch control and volume switch for managing music playback and calls
LED indicators display the connected codec and remaining battery life
Includes 2.0m USB connection cable and carrying pouch

Headphones
Type Closed-back dynamic
Driver Diameter 45 mm
Voice Coil 7N-OFC
Frequency Response 5 45,000 Hz
Sensitivity 100dB/mW
Impedance 35 ohms
Battery Internal Battery: 3.7V rechargeable lithium polymer battery
Battery Life Continuous use: 15 Hours approx.
Standby time: 1,000 Hours approx.
Weight 300g without cable
Connector Micro USB Type B
Accessories Included 2.0m USB charging cable, carrying pouch

Microphone
Element Condenser
Polar Pattern Omnidirectional
Frequency Response 50 4,000 Hz
Open Circuit Sensitivity -44 dB (1V/Pa a 1 kHz)

Bluetooth
Bluetooth Version Bluetooth Version 4.2
Output Bluetooth Specification Power Class 2
Operating Range Line of sight - approx. 10m
Compatible Bluetooth Profiles A2DP, AVRCP, HFP, HSP
Support Codec aptX HD, aptX, AAC, SBC
Transmission Band 20 20,000Hz