Audio-Technica ATH-DSR9BT (HEADSET)
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WIRELESS OVER-EAR HEADPHONES WITH PURE DIGITAL DRIVE
- Pure Digital Drive™ system
- 45mm True Motion D/A Drivers
- Luxury memory-foam earpads and headband
- High-resolution compatible with USB connection
- Bluetooth and NFC compatible
- Supports aptX HD, aptX, AAC and SBC codecs
NO WIRES, NO LOSS
Wireless music has never sounded so pure.
The first headphone to employ the Pure Digital Drive™ system, Audio-Technica’s DSR9BT delivers the original digital signal from source to driver without the need for D/A conversion that typically degrades sound quality, allowing you to hear details never experienced in the wireless realm.
- Pure Digital Drive™ system delivers the original digital signal from source to driver for you to hear the full digital transmission
- Features new 45mm True Motion D/A drivers, developed exclusively for the DSR9BT, incorporating a unique four-core voice coil for precise diaphragm control and extraordinary audio clarity
- Luxury memory-foam creates a personalised fit and evenly disperses headphone weight across the head allowing you to 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 pairing and charging status, battery life and codec in use
- Includes 2.0m USB connection cable and hard storage case
PURE DIGITAL DRIVE™
Wireless digital audio signals are transmitted via Bluetooth® technology direct to the headphone driver. Unlike conventional wireless headphones, the signal remains fully in the digital domain from source without the need for Digital-to-Analog conversion and typical sound degradation.
TRUE MOTION D/A DRIVERS
Developed exclusively for the DSR9BT, 45mm True Motion D/A drivers combine a high-purity, 7N-OFC four-core voice coil that transmits the original digital signal for audio accuracy with a Diamond-Like Carbon (DLC) coated diaphragm for increased rigidity and enhanced frequency response.
Reproduces High-Resolution digital sources up to 24-bit/96kHz via wired USB connection and up to 24-bit/48kHz wirelessly.
APTX HD COMPATIBLE
Bluetooth 4.2 supports aptX HD, aptX, AAC and SBC codecs.
CRAFTED FOR COMFORT
Luxury memory-foam creates a personalised fit and evenly disperses headphone weight across the head allowing you to listen for longer.
SEE THE LIGHT
LED indicators display pairing and charging status, battery life and codec in use.
TOUCH TO PLAY
Touch control and volume switch for managing music playback and calls.
CUSTOMISE YOUR FIT
High-quality aluminium sliders offer improved wearing stability and headband adjustment.
Includes exclusive hard storage case and 2.0m USB cable for wired connection and charging.
|Driver Diameter||45 mm|
|Frequency Response||5 – 45,000 Hz|
|Battery||Internal Battery: 3.7V rechargeable lithium polymer battery|
|Battery Life||Approx. 15 hours continuous use (1000 hours standby)
Charging Time: Approx. 5 hours (for 0-100% charge)
Depending on environmental conditions
|Weight||310g without cable|
|Connector||Micro USB Type B|
|Accessories Included||2.0m USB charging cable, hard carrying case|
|Frequency Response||50 – 4,000 Hz|
|Open Circuit Sensitivity||-44 dB (1V/Pa a 1 kHz)|
|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|
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