Sennheiser BTA1 TV Transmitter (with Bluetooth Auracast)

BTA1 TV Transmitter, with Bluetooth Auracast™, by Sennheiser.

Have you ever tried to watch TV with your wireless headphones, only to get pairing problems or laggy audio? The Sennheiser BTA1 TV Transmitter puts an end to those hassles. Now it’s super easy to enjoy great sound and advanced features with your own wireless AURACAST™ headphones.

Compatible with Auracast headphones ONLY. See if your headphones are compatible using this link: https://www.bluetooth.com/auracast/find-a-product/

Using headphones is all about your own personal sound. With the BTA1 TV Transmitter, you’re in complete control.

The transmitter gives you cinema-like sound, but on your headphones. Dialog easier to understand with advanced Speech Clarity. This feature selectively boosts the volume of dialogs and enhances their clarity so words are easier to understand.

You can also turn on Virtual Surround Sound: it puts you right into the action, perfect for movies and sports. The BTA1 transmitter adapts automatically to Dolby Digital or PCM / Stereo formats. So you can enjoy rich, immersive sound.

And when the volume goes up unexpectedly during ads or loud action scenes? Normalize Volume automatically smooths out volume spikes—so you don’t have to ride the volume control when action scenes come up or dialog goes down to a whisper.

The Bluetooth LE codecs offer very low latency. That means you never get that awkward lag between lips and words or actions and sound effects.

Features

• Speech Clarity - Never miss another line of dialog, because voices are much clearer and easier to understand.
• Virtual Surround Sound - Feel the depth and immersion of sound all around you, like in a cinema auditorium.

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, the BTA1 transmitter broadcasts sound to as many Auracast™ headphones as you like.
• Private encrypted stream - Control who listens with customizable (optional) password protection, keeping your audio secure and exclusive.

Specifications

• 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 metres
• Supported Profiles: BAP, PBP
• Bluetooth Codec: LC3
• 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 Input: 5 Vdc, 1000 mA max. (USB power via TV or external USB source)
• Power Output: 5 Vdc, 500 mA max. (USB port for charging headphones)
• Weight: approx. 100 g
• Dimensions (W x H x D): 130 x 20 x 56 mm
• Operating Condition: 0 to +40° C
• Storage Condition: -20 to +60° C
• App Support: Sennheiser Smart Control Plus app for iOS™ and Android™

Included

• 1 x BTA1 TV Transmitter
• 1 x USB A-C Audio Cable
• 1 x TV Audio Digital Optical Cable
• 1 x TV Audio Analog Cable
• 1 x Documentation

More Information

• BTA 1 TV Transmitter, by Sennheiser