Sennheiser
Sennheiser BTA1 TV Transmitter
The Sennheiser BTA1 TV Transmitter simplifies connecting wireless headphones to your TV, eliminating pairing issues and audio lag. It provides a seamless way to enjoy high-quality sound with AURACAST™ compatible headphones. Enhance your viewing experience with features like Speech Clarity for clearer dialogue and Virtual Surround Sound for immersive audio. The transmitter automatically adapts to Dolby Digital or PCM/Stereo formats and includes Normalize Volume to smooth out sudden audio spikes. With Bluetooth LE codecs, it ensures very low latency for perfectly synchronized audio. Setup is straightforward, with included cables for HDMI, USB, optical, and analog connections, making it compatible with most TVs.
$129.95
Owner Satisfaction
4.5
/ 5
Category Rank
49
/ 172
#49 in Bluetooth Transmitters
Price vs Category Average
+25%
Above average
Connectivity
Bluetooth Auracast™
/ Bluetooth Auracast™
Who it's for
- Personalized Listening
- Effortless Setup
- Seamless Sennheiser Integration
Who should skip it
- Bluetooth-Only Limitation
- Potential for Latency
- Requires External Power
Key Specs
Connectivity
Bluetooth Auracast™
Transmission frequency / modulation
BLE 1M: 2,402 MHz to 2,480 MHz BLE 2M: 2,404 MHz to 2,478 MHz (without 2,426 MHz) / BLE: GFSK
Transmission range
50 m
Supported profiles
BAP, PBP
Bluetooth codecs
LC3
Inputs
Digital input: Optical mini Toslink, HDMI ARC Supported data streams: Stereo PCM 44.1 – 48 kHz / 16 – 24 bit, AC-3 (Dolby Digital) max. bit rate: 640 kbps. Analog input: 3.5 mm stereo jack socket
Power consumption
Input: 5 Vdc , 1000 mA max. (USB power via TV or external USB source) Output: 5 Vdc , 500 mA max. (USB port for charging headphones)
Product weight
approx. 100 g
Features
- Speech Clarity: Never miss another line of dialog — voices are much clearer and easier to understand
- Virtual Surround Sound: Feel the depth and immersion of sound all around you, like in a movie theater
- Perfectly synced audio: Sound is always in sync with the actor’s lips and the action on the screen
- Easy setup and universal compatibility: Just connect the transmitter to nearly any TV (or other sources like AV receivers) with included cables and easily pair with your Auracast™ headphones
- Broadcast mode: Enabled with Bluetooth Auracast™ technology, our transmitter broadcasts audio to as many Auracast™ headphones as you like. Each listener enjoys independent volume and feature settings, and you can even keep your TV speakers on if anyone wishes to watch TV without headphones
- Private encrypted stream: Control who listens with customizable (optional) password protection, keeping your audio secure and exclusive.
What customers say
Customers consistently praise the Sennheiser BTA1 TV Transmitter for its exceptional ease of use and reliable performance. Setup is remarkably straightforward, allowing users to quickly connect to their television and enjoy clear, synchronized audio through compatible Sennheiser headphones. Its consistent, high quality signal transmission greatly enhances the wireless listening experience, making it a highly valued accessory for those seeking seamless TV audio without complicated configurations. The device reliably delivers on its promise of simple, effective audio streaming.
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