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BoomBoom 55 - Bluetooth transmitter - AptX Low Latency

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Use this Bluetooth transmitter TV to stream the sound of a TV wirelessly to up to 2 Bluetooth headphones. With the BoomBoom 55, you can stream sound from a TV that does not have Bluetooth to Bluetooth headphones. The BoomBoom 55 has digital audio inputs and aptX Low Latency. AptX Low Latency ensures that there is no lag between the image you see on TV and the sound you hear through your headphones.

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  • Product description
  • Points of sale
  • Technical specifications
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Stream your TV's digital sound to up to two Bluetooth headsets.

  • Listen to music or TV on your Bluetooth headphones.
  • Enjoy your favourite TV show or music, without bothering anyone.
  • Features digital audio inputs and aptX technology for a superior music experience.
  • The best solution for listening to your TV: no noticeable lag between image and sound, thanks to the latest aptX Low Latency technology.
  • Unique ability to use 2 headphones at the same time.

The BoomBoom 55 is a Bluetooth audio transmitter that enables you to stream your TV's sound wirelessly to a pair of Bluetooth headphones.

The BoomBoom 55 features digital audio inputs and the latest aptX Low Latency technology. This guarantees an excellent audio experience. The aptX Low Latency technology ensures that there is no delay between the image you see on TV and the sound you hear through the headphones.

Another great additional feature is this model's ability to transmit sound to two pairs of headphones simultaneously.

* For best results, the headphones should also feature "aptX Low Latency" technology. Aptx Low Latency only works in single-mode

Points of sale


Bluetooth supported profiles A2DP
Bluetooth version V 3.0 + EDR, class 2
Supported codec AptX Low Latency, aptX, SBC and AAC
Range Up to 10 metres with class 2 receiver, up to 30 metres with class 1 receiver
Audio delay AptX Low Latency 32 ~ 40 ms, aptX 60 ~ 80 ms, AAC 90 ~ 150 ms, SBC 170 ~ 270 ms
Pairing memory Up to 8 devices


Audio frequency range 20 Hz - 20 kHz (± 3 dB)


Interface audio input 3.5 mm stereo jack, coax digital stereo, Toslink digital stereo


Dimensions (h x w x d) 15 x 59 x 56 mm
Weight 35 grams
Ambient temperature -10 °C ~ +55 °C
Storage temperature -20 °C ~ +60 °C
Power supply 100-240 VAC 50/60 Hz, 5 VDC micro USB adapter (included) or via micro USB cable (included)

Can I link numerous devices to my BoomBoom 55?

Can I only use the BoomBoom 55 with headphones?

Does the BoomBoom 55 feature aptX Low Latency?

Can I pair a Bluetooth device with aptX Low Latency and a second device without aptX Low Latency?


I am unable to pair my BoomBoom 55.

My BoomBoom 55 is paired, but I don't hear anything.

I am unable to automatically connect to my headphones.

I can't pair a second Bluetooth device.

Whenever I watch TV, audio is out of sync with video.

The sound is distorted by a hum or interference.

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BoomBoom 55 - Bluetooth transmitter - AptX Low Latency