KW1 Wireless Kit

Wireless Subwoofer Adapter Kit


Comprising a discreet transmitter and receiver, KEF KW1 works with the KUBE, KC62 and KC92 subwoofers. It allows KEF subs to be optimally placed, and not limited by cables. High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.

The receiver is also available separately, allowing two KEF subwoofers to receive the same signal wirelessly from the same transmitter.


  • Lossless Audio 5.2 & 5.8GHz selectable digital wireless link for near lossless audio
  • Advanced Algorithm Advanced RF Selection Algorithm
  • Wide Range Up to 15 metre (30M/ 100 ft line of sight) operational distance between transmitter and receiver
  • Low Latency Designed with latency of <17ms
  • High Performance 24-bit 48KHz high resolution audio for pristine performance

  • Model KW1
  • Radio Frequency 5.2GHz and 5.8GHz
  • Sampling Rate 24bit, 48KHz
  • Latency <17ms
  • Link Distance Max 100ft (Line of Sight)
  • Frequency Response 20Hz-22kHz
  • Signal-To-Noise-Ratio >80dB
  • Transmitter Power Input 5V DC 1A
  • Audio Output Level 2V
  • Transmitter Input Level 2V
  • Total Harmonic Distortion typ.-90dB
  • Dimension H x W x D
  • Transmitter 21.4 x 72 x 79.5mm
  • Receiver 27 x 37 x 72mm
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