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KEF Black Wireless Subwoofer Receiver

Model #: KW1 RX Receiver
At a Glance
Easily add a second wireless receiver to your existing KW1 Wireless Subwoofer Kit to allow for two wireless subwoofers. KW1-RX Wireless Receiver only. Must be combined with the KW1 Wireless Subwoofer Kit for use.
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$99,999.00Save $NaN

Get to know this product.

Performance With Convenience

KW1 operates in the high-bandwidth 5GHz band and delivers audio up to 24bit/48kHz. The transmitter is powered by USB, while the receiver is powered directly by the subs expansion port. Pairing is intuitive, while a range of up to 30m (line of sight) makes placement easy, while data encryption ensures it is security. KW1 is also perfectly suited for use with KEF's LSX and LS50 Wireless Music Systems.


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

Misc. Specs

Depth (in.)2.83
Width (in.)1.46
Height (in.)1.06
Maximum Operating Range100
Color Finish NameBlack
Width (cm)3.7
Height (cm)2.7
Depth (cm)7.2
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