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Audio Technica ATH-DSR9BT Bluetooth Wireless Headphones


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Ex VAT: £332.50

RRP: £499.95


Audio Technica's flagship ATH-DSR9BT wireless over-ear headphones feature aptX HD support, pure digital drive system and 45mm True Motion D/A drivers. 

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Condition: Brand new in original retail packaging

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Warranty length 2 Years
Brand Audio Technica

Tech Specs

- Type: Dynamic closed
- Driver Diameter: 45 mm
- Voice Coil: OFC-7N
- Frequency Response: 5 – 45,000 Hz
- Sensitivity: 103dB/mW
- Impedance: 38 ohms
- Battery: 3.7V rechargeable lithium polymer
- Life: 15hrs cont (1000hrs standby)
- Charging: 5hrs (for 0-100% charge)
- Weight: 310g without cable
- Connector: Micro USB Type B
- Incl: 2m USB cable, hard carry case


- Element: Condenser microphone
- Polar Pattern: Omnidirectional
- Frequency Response: 50–4000Hz
- Open Circuit: -44dB (1V/Pa, 1kHz)


- Version: Bluetooth Ver 4.1
- Output: Spec Power Class 2
- Range: 10m Line of sight (approx)
- Profiles: A2DP, AVRCP, HFP, HSP
- Support Codec aptX HD, aptX, AAC, SBC

Product Description

Audio Technica ATH-DSR9BT is the first headphone to employ the Pure Digital Drive system and 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.

Crafted For Comfort

Luxury memory-foam creates a personalised fit and evenly disperses headphone weight across the head allowing you to listen for longer. 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. High-quality aluminium sliders offer improved wearing stability and headband adjustment. This includes exclusive hard storage case and 2.0m USB cable for wired connection and charging.

Full Digital Transmission

ATH-DSR9BT incorporates Pure Digital drive allowing you to hear a completely digital transmission. Using this technology, Bluetooth transmits wireless digital audio signals direct to the headphone driver which means that, unlike with standard wireless headphones, the signal is kept fully in digital form from the source. Pure Digital Drive bypasses the need for D/A conversion and consequently the typical sound degradation associated with it.

Audio Accuracy

Developed exclusively for the DSR9BT, the incorporated 45mm True Motion D/A drivers deliver optimum audio accuracy by transmitting the original digital signal. This is achieved by merging a high-purity four-core 7N oxygen-free-copper voice coil with a diamond-like carbon coated diaphragm increasing stability and enhancing the frequency response.


Bluetooth 4.2 supports aptX HD, aptX, AAC and SBC codecs. ATH DSR9BT headphones reproduce high-resolution digital sources up to 24-bit/96kHz via wired USB connection and up to 24-bit/48kHz wirelessly.

Key Features

- Pure Digital Drive; original digital signal from source lets you hear full digital transmission
- 45mm True Motion D/A drivers with unique 4-core voice coil for precise diaphragm control
- Luxury memory foam for personalised fit and evenly dispersed headphone weight
- 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

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