KW1 Wireless Subwoofer Adapter Kit

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  • Regular price HK$1,680
KW1 TX/RX System is currently on pre-order and will be shipped in 3-4 weeks. You will receive a shipping confirmation email once your order is ready to be shipped.

Frequently bought together


      Wireless Subwoofer Adapter Kit

      Comprising a discreet transmitter and receiver, KEF KW1 works with the KUBE 8b, 10b, 12b, KC62 and KF92 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.

      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 and highly stable, while a range of up to 30m (line of sight) makes placement easy. KW1 is also perfectly suited for use with KEF's LSX, LS50 Wireless and LS50 Wireless II.


      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

      The Details



      KW1 TX / RX System


      Radio Frequency

      5.2GHz and 5.8GHz


      Sampling Rate

      24bit, 48KHz



      Link Distance

      Max 100ft (Line of Sight)

      Frequency Response




      Signal-to-noise Ratio



      Transmitter Power Input

      5V DC 1A


      Audio Output Level



      Transmitter Input Level


      Total harmonic distortion


      Dimension HxWxD

      21.4 x 72 x 79.5mm
      27 x 37 x 72mm

      KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

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