Audio-Technica ATH-DSR7BT Wireless Over-Ear Headphones with Pure Digital Drive
The ATH-DSR7BT over-ear wireless headphones gift your ears with Digital Sound Reality. These innovative headphones feature Audio-Technica's new Pure Digital Drive system, allowing them to operate without the sound-degrading D/A converter found in conventional wireless headphones. By utilizing Trigence Semiconductor's Dnote chipset, the ATH-DSR7BT headphones are capable of receiving a Bluetooth wireless transmission, processing the digital audio signal and transferring it to the drivers where the digital pulses of the chipset move the voice coil and diaphragm forward and backward to create the sound waves heard by the listener.
The Pure Digital Drive system likewise depends on re-engineered 45 mm True Motion Drivers, which feature specially designed diaphragms and lightweight, bobbin-wound voice coils to deliver incredibly nuanced, high-resolution sound reproduction. A pair of acoustic resistors controls the airflow in front of and behind the diaphragm to ensure a natural, balanced sound, and the entire driver assembly is housed within a layered aluminum structure that minimizes unwanted resonance and isolates the electric circuitry from the housing's acoustic space, resulting in optimal phase and transient response.
The Pure Digital Drive system also enables the ATH-DSR7BT to overcome the sonic limitations of conventional Bluetooth wireless transmissions by supporting the 24-bit/48kHz Qualcomm aptX HD codec. (aptX, AAC and SBC codecs are also supported.) The headphones can reproduce Hi-Res Audio when connected to a computer or other digital playback device via the included 2.0 m (6.6') USB cable.
The ATH-DSR7BT is equipped with a microphone, volume control and simple tap control for answering/ending calls and playing/pausing music on a smartphone or other device. Three LED indicators allow you to easily monitor pairing and charging status, battery level, and the codec currently in use. The headphones' internal lithium polymer battery provides approximately 15 hours of continuous use (up to 1000 hours in standby mode) and can be recharged using the included USB cable.
Nothing Holds You Back
Bluetooth wireless technology with built-in mic and controls for answering/ending calls, controlling music/video playback and adjusting volume.
Pure Digital Drive With 45 Mm True Motion Drivers
By utilizing a technologically advanced Bluetooth delivery system called Pure Digital Drive, these headphones keep the audio signal completely digital from source to driver for exceptionally pure sound. The digital pulses of the chipset move the voice coil and diaphragm forward and backward to create the sound waves heard by the listener.
Ultra-comfortable, soft, memory foam earpads and headband for extended listening.
Up to 15 Hours Of Continuous Use
Internal battery provides 15 hours of continuous use (1000 hours on standby) on a full charge.
Built-In Controller and Microphone
Built-in controller and microphone to let you easily answer calls and control music and video playback.
Led Light Indicators
LED indicators in the earcup display pairing and charging status, battery level, and the codec currently in use.
Best Possible Bluetooth Audio Performance
Supports aptX HD, aptX and AAC codecs, ensuring high-quality wireless transmission.
NFC (Near Field Communication) functionality enables touch pairing with NFC-compatible Bluetooth wireless technology devices.
- 45mm Drivers
- Bluetooth 4.2 with NFC
- Frequency Response: 5 Hz to 40 kHz
- 24-Bit/48 kHz Audio Playback
- 96 kHz Audio with Included USB Cable
- Eight-Device Memory
- Built-In Microphone and Audio Controls
- Up to 15-Hour Battery Life
- Includes Audio/Charging Cable, Carry Bag