Sennheiser
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Sennheiser debuts the RS 275 TV Headphones bundle.
The bundle includes the HDR 275 headphones and the BTA1 Auracast transmitter.
Auracast enables lower latency and removes brand lock-in for private TV viewing at home.
Sennheiser is expanding its TV headphones catalog with the HDR 275 over-ear headphones, designed for private TV-watching sessions. The HDR 275 aren't the company's first headphones made for watching TV, but they are the first to bundle with a transmitter fitted with a wireless superpower: Bluetooth Auracast.
The Sennheiser RS 275 TV Headphones bundle includes the RS 275 headphones, a BTA1 digital transmitter, a 3.5mm audio cable, an Optical-to-3.5mm cable, one USB-C-to-USB-C cable, a USB-A-to-USB-C cable, and a headphones stand. Although many TVs have standard Bluetooth connectivity for pairing with your favorite headphones, the BTA1's Auracast and LC3 codec compatibility opens new capabilities.
Also: I sat down with Bluetooth reps at CES 2026 - and what they told me changed my perspective forever
The BTA1 exclusively uses Auracast for connectivity and behaves as a transmitter when plugged into a TV's Optical or HDMI ARC port. Consumers can plug the BTA1 transmitter into laptops, game consoles, stereo systems, and more via a 3.5mm connection. The BTA1 requires power through a USB-A connection, so it's not wireless.
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