KW2 receives wireless signals from the XIO Soundbar and transmits them to any subwoofer it's connected to. It effortlessly plugs into the back of any active KEF subwoofer, including KC62, KC92 and Kube. Third party subwoofers can be connected via Aux/Optical Combo output.
Read moreAt a glance
All specifications- Frequency response
- 20 Hz to 20 kHz
- Inputs
- USB Type-C (5V 2A)
- Dimensions (W × H × D)
- 72 × 37 × 31 mm
- Weight
- 0.05 kg
- Model
- KW2 RX Receiver
- Radio frequency
- 2.4 GHz
Overview
KW2: Wireless Connection from XIO Soundbar to any Subwoofer
KW2 receives wireless signals from the XIO Soundbar and transmits them to any subwoofer it's connected to. It effortlessly plugs into the back of any active KEF subwoofer, including KC62, KC92 and Kube. Third party subwoofers can be connected via Aux/Optical Combo output.
*KW2 is not compatible with speakers from the LS Wireless Collection. We recommend the KW1 Adapter Kit for connecting those speakers to KEF subwoofers.
In the box
- KW2 RX Receiver
- USB-C Power Cable
- Optical Cable
- 3.5mm Aux to RCA Cable
- Screw Sets
- Quick Start Guide
Features
3
Flexible Subwoofer Placement
KW2 allows you to wirelessly connect the XIO Soundbar with a KEF subwoofer. It allows subwoofers to be optimally placed in the room without being limited by cables.
Wireless Connection With KEF Subwoofers
Four connector pins ensure uninterrupted transmission from the XIO Soundbar to the subwoofer without the need for any cables. KW2 works seamlessly with KC62, KC92, KF92, and Kube subwoofers, enhancing your sound system with flawless connectivity.
Aux/Optical Combo Output
KW2 also caters for pairing XIO with third party subwoofers. Simply plug the receiver into a power supply using a USB-C cable and connect it to any subwoofer via the Aux/Optical Combo output on the side. Use the included cover to concel the exposed pins.
Specifications
- Frequency response
- 20 Hz to 20 kHz
- The range of pitches it reproduces, from deep bass to the top of the treble.
- Inputs
- USB Type-C (5V 2A)
- The sources you can connect.
- Dimensions (W × H × D)
- 72 × 37 × 31 mm
- Width, height and depth, without cables.
- Weight
- 0.05 kg
- Per unit, out of the box.
- Model code
- KEF-KW2-RX-RECEIVER
- Quote it when you ask a specialist.
Specifications
- Model
- KW2 RX Receiver
- Dimensions (HWD)
- 72 x 37 x 31 mm (2.8 x 1.5 x 1.2 in.)
- Weight
- 50 g (0.1 lbs)
- Radio frequency
- 2.4 GHz
- Radio frequency range
- 2400 MHz – 2483.5 MHz
- Maximum radio frequency Power (EIRP)
- <10 dBm
- Frequency response
- 20 Hz – 20 kHz
- Resolution
- 24bit/48KHz
- Signal-to-noise-ratio
- >80 dB
- Maximum line of sight distance
- 15m from XIO
- Latency
- 57 ms
- Total harmonic distortion
- <0.2 %
- Input
- USB Type-C (5V 2A)
- Outputs
- Proprietary analogue 3.5 mm analogue TOSLINK Optical
Downloads
2
- KW2 RX Receiver User ManualManual · English · PDF, 2.5 MBDownload
- KW2 RX Receiver Information SheetDatasheet · English · PDF, 112 KBDownload
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