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Sennheiser BTA 1 Wireless Transmitter

Sennheiser BTA 1 Wireless Transmitter

The Sennheiser BTA 1 is a standalone Bluetooth Auracast™ transmitter that adds next-generation wireless audio broadcast capability to any TV, projector, or audio source. Unlike traditional Bluetooth transmitters that pair with one device at a time, Auracast broadcasts audio to an unlimited number of compatible receivers simultaneously. This makes the BTA 1 ideal for multi-listener households, waiting rooms, and anyone preparing for the coming wave of Auracast-enabled hearing aids.

With optical (TOSLINK), HDMI ARC, and 3.5mm analog inputs, the BTA 1 connects to virtually any audio source. It streams using the high-efficiency LC3 codec with low-latency transmission, keeping audio perfectly synchronized with video. The extended 50-meter wireless range provides flexibility for larger rooms and open floor plans.

If you already own Auracast-compatible headphones or anticipate upgrading to Auracast hearing aids, the BTA 1 transmitter is all you need to broadcast TV audio throughout your home.

Features
  • Bluetooth Auracast broadcast audio streams to unlimited compatible devices simultaneously
  • Multiple listeners can receive the same audio at their own independent volume levels
  • Low-latency LC3 codec keeps audio perfectly lip-synced with video
  • Up to 50-meter (164 ft) wireless range for flexible room positioning
  • Optical (TOSLINK) input for digital audio from TVs and soundbars
  • HDMI ARC input for single-cable TV connection
  • 3.5mm analog input for older TVs, projectors, and audio equipment
  • USB powered for easy setup from the TV USB port or a wall adapter
  • Future-ready for upcoming Auracast-enabled hearing aids and earbuds
  • Compact design fits discreetly near TV or entertainment center
What's Included
  • BTA-1 Wireless Transmitter
  • USB power cable
  • Quick start guide
Specs
  • Wireless Technology: Bluetooth Auracast, Bluetooth 5.4
  • Audio Codec: LC3 (Low Complexity Communication Codec)
  • Transmission Frequency: 2,400 – 2,483.5 MHz
  • Wireless Range: Up to 50 meters (164 ft)
  • Audio Inputs: Optical (TOSLINK), HDMI ARC, 3.5mm analog
  • Power: USB powered
  • Dimensions: Compact form factor
  • Manufacturer Warranty: 2 years
Documents

Safety Guide

Quick Guide

 

$45.48

Original: $129.95

-65%
Sennheiser BTA 1 Wireless Transmitter—

$129.95

$45.48

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Description

The Sennheiser BTA 1 is a standalone Bluetooth Auracast™ transmitter that adds next-generation wireless audio broadcast capability to any TV, projector, or audio source. Unlike traditional Bluetooth transmitters that pair with one device at a time, Auracast broadcasts audio to an unlimited number of compatible receivers simultaneously. This makes the BTA 1 ideal for multi-listener households, waiting rooms, and anyone preparing for the coming wave of Auracast-enabled hearing aids.

With optical (TOSLINK), HDMI ARC, and 3.5mm analog inputs, the BTA 1 connects to virtually any audio source. It streams using the high-efficiency LC3 codec with low-latency transmission, keeping audio perfectly synchronized with video. The extended 50-meter wireless range provides flexibility for larger rooms and open floor plans.

If you already own Auracast-compatible headphones or anticipate upgrading to Auracast hearing aids, the BTA 1 transmitter is all you need to broadcast TV audio throughout your home.

Features
  • Bluetooth Auracast broadcast audio streams to unlimited compatible devices simultaneously
  • Multiple listeners can receive the same audio at their own independent volume levels
  • Low-latency LC3 codec keeps audio perfectly lip-synced with video
  • Up to 50-meter (164 ft) wireless range for flexible room positioning
  • Optical (TOSLINK) input for digital audio from TVs and soundbars
  • HDMI ARC input for single-cable TV connection
  • 3.5mm analog input for older TVs, projectors, and audio equipment
  • USB powered for easy setup from the TV USB port or a wall adapter
  • Future-ready for upcoming Auracast-enabled hearing aids and earbuds
  • Compact design fits discreetly near TV or entertainment center
What's Included
  • BTA-1 Wireless Transmitter
  • USB power cable
  • Quick start guide
Specs
  • Wireless Technology: Bluetooth Auracast, Bluetooth 5.4
  • Audio Codec: LC3 (Low Complexity Communication Codec)
  • Transmission Frequency: 2,400 – 2,483.5 MHz
  • Wireless Range: Up to 50 meters (164 ft)
  • Audio Inputs: Optical (TOSLINK), HDMI ARC, 3.5mm analog
  • Power: USB powered
  • Dimensions: Compact form factor
  • Manufacturer Warranty: 2 years
Documents

Safety Guide

Quick Guide

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