Sennheiser BT-T100 Bluetooth Adapter

SKU 508258

Upgrade your home entertainment system with this sleek Bluetooth audio transmitter. The BT T100 lets you easily connect your wireless headphones to your stationary sound equipment. Thus, you can enjoy freedom of movement at home while listening to your music or watching movies – without disturbing others. Packed with cutting-edge wireless technology the BT T100 delivers high-quality audio as well as perfect synchronicity of picture and sound when watching visual media. Enhance your listening experience at home!

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Come home and enjoy the freedom

When you are using Bluetooth headphones on the go, you have come to love the freedom and tangle-free ease of use they offer you. So, why not have the same experience at home? With the BT T100 audio transmitter you can enjoy the quality of your home stereo wirelessly, without changing your headphones. Bringing a new kind of freedom and comfort to your home.

Bluetooth de Luxe for a premium media experience

To really let you enjoy the quality of your home entertainment system the BT T100 features state-of-the-art wireless technology for real high-fidelity audio transmission. Supporting the Qualcomm® aptX™ Low Latency audio codec the BT T100 ensures that your audio is always in perfect sync with visual media – for a flawless experience when watching television or gaming.

Advanced ease of use

The elegant BT T100 will blend in with your lifestyle as well as with your listening habits. As it is absolutely effortlessly to operate, with its dedicated button to ensure simple Bluetooth pairing and a two-color LED light that confirms the connection status at a glance.

Here to connect

With connectivity as its core reason for being the BT T100 comes with a choice of input options that allow you to connect audio sources via either 3.5 mm jack or optical cables – both of which are provided, as well as a 1.2 m USB-A to USB micro-B cable.

What’s in the box?

  • BT T100 Bluetooth® Audio Transmitter
  • USB cable
  • Optical cable
  • 3.5 mm audio cable

Technical Data

  • Color
  • Dimensions
    93 x 93 x 27 mm (approx.) 
  • Bluetooth Version
    Version 4.2, class 1 
    • Supported Profiles
    • Connection cable
      optical cable-1.5m/analog 3.5mm cable-1.5m/USB power cable-1.2m 
    • Operating temperature
      0-40°C (32-104°F) 
    • RF output power
      10 mW (max) 
    • Number of channels
    • Input voltage range
    • Frequency band
      ISM 2.4GHz Band 
    • Frequency range
    • RF sensitivity
      -80dBm (BR, Max) 
    • Transmission frequency
      2402 to 2480 MHz 
    • Weight w/o cable
    • Connection
      analog or digital 
    • Audio codec
      SBC, aptX,aptX LL 
    • Audio frequency response
    • Modulation scheme
      GFSK, π/4 DQPSK, 8 DPSK 
    • Maximum number of connected receivers



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Sennheiser is a German audio company designing and producing a wide range of high fidelity headphones.