Sennheiser RS 275 TV Headphones + Auracast Transmitter
$29995
Wireless over-ear TV headphones with an included Auracast BTA1 transmitter, low-latency lip-sync audio, up to 50 hours of listening, and personalized sound controls.
Enjoy movies, shows, and sports at the volume and clarity you prefer without turning up the room. The Sennheiser RS 275 system pairs lightweight HDR 275 over-ear headphones with the BTA1 TV Transmitter for clear, low-latency Auracast audio that stays synchronized with the picture.
Why choose the RS 275?
- Clear, in-sync TV audio: Bluetooth Auracast with the LC3 codec keeps dialogue and action closely synchronized with the screen.
- Personalized listening: Choose Speech Clarity or Virtual Surround Sound from the transmitter. The Sennheiser Smart Control Plus app adds EQ, bass boost, balance, hearing profiles, transparency, and other hearing-enhancement controls.
- Comfort for long sessions: The closed, over-ear HDR 275 headphones weigh approximately 195 g and use breathable, replaceable ear cushions.
- Up to 50 hours per charge: The replaceable battery charges in approximately two hours over USB-C.
- Room to move: Enjoy up to 50 m (164 ft) of range from the BTA1 transmitter in open, line-of-sight conditions.
- More than TV: The headphones also connect to compatible Bluetooth phones, tablets, and computers, with multipoint support for two active connections.
Easy connections for modern entertainment
The included BTA1 connects to HDMI ARC, optical mini-TOSLINK, analog 3.5 mm, and USB audio sources. It supports stereo PCM and Dolby Digital input, automatically switches between connected sources, and provides a USB-C output for charging the headphones.
What is included?
- HDR 275 TV headphones
- BTA1 TV Transmitter
- HZS1 headphone stand
- USB-A to USB-C power cable
- Optical TOSLINK to mini-TOSLINK TV audio cable
- 3.5 mm analog TV audio cable
- USB-C headphone charging cable
- Two cable clips, quick guide, safety guide, and compliance information
HDMI cable is not included.
Headphone specifications
- Style: Closed, over-ear wireless headphones
- Drivers: 37 mm dynamic
- Frequency response: 6 Hz to 22 kHz (-10 dB)
- Connectivity: Bluetooth Auracast, Bluetooth 5.4, and USB
- Codecs: LC3, aptX, aptX Adaptive, SBC, and AAC
- Battery life: Up to 50 hours
- Charging time: Approximately two hours
- Weight: Approximately 195 g (6.9 oz)
BTA1 transmitter specifications
- Connectivity: Bluetooth 5.4 Auracast
- Codec: LC3
- Inputs: HDMI ARC, optical mini-TOSLINK, analog 3.5 mm, and USB audio
- Range: Up to 50 m (164 ft) in open, line-of-sight conditions
- Dimensions: Approximately 129.9 × 20.4 × 55.9 mm
- Weight: Approximately 100 g (3.5 oz)
Privacy note: The BTA1 broadcasts Auracast audio openly by default. To secure the stream, set a password in the Sennheiser Smart Control Plus app.