Model: KW1RX
The KEF KW1 Wireless Subwoofer Receiver (KW1RX) is designed to provide high-quality, wireless audio transmission to a KEF subwoofer. This receiver allows for flexible placement of your subwoofer without the need for long audio cables, ensuring a clean setup and optimal bass performance. It operates by receiving signals from a KEF KW1 Wireless Subwoofer Transmitter (sold separately), delivering pristine 24-bit/48kHz high-resolution audio.

Imaxe: Fronte view of the KEF KW1RX Wireless Subwoofer Receiver, a compact black rectangular device with the KEF logo.
Asegúrate de que todos os compoñentes estean presentes e non estean danados ao desembalar.
The KW1RX receiver is designed to connect directly to compatible KEF subwoofers. Follow these steps for proper connection:

Imaxe: Primeiro plano view showing the KEF KW1RX receiver plugged into the dedicated port on a subwoofer's control panel, next to RCA inputs.

Imaxe: Traseira view of a KEF subwoofer with the KW1RX receiver attached, illustrating its integration with the subwoofer's back panel.
For the KW1RX receiver to function, it must be paired with a KEF KW1 Wireless Subwoofer Transmitter. The transmitter connects to your audio source (e.g., AV receiver, pre-amplifier). Follow these steps to establish a wireless connection:

Imaxe: Arriba view of the KEF KW1RX receiver, highlighting the 'PAIR' button for wireless connection setup.
Once the KW1RX receiver is successfully paired with the KW1 transmitter, it will automatically receive audio signals from your source device. The receiver operates on 5.2 GHz and 5.8 GHz selectable digital wireless links to ensure stable and near-lossless audio transmission.
To ensure the longevity and optimal performance of your KEF KW1RX Wireless Subwoofer Receiver, follow these simple care guidelines:
If you encounter issues with your KW1RX receiver, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Non hai son do subwoofer | Receiver not powered on or not connected properly. Not paired with transmitter. Transmitter not sending signal. | Ensure KW1RX is securely connected to the subwoofer. Verify the subwoofer is powered on. Perform the pairing process again (see Setup Guide). Check the KW1 transmitter's connection to your audio source and its power status. |
| Intermittent sound or signal dropouts | Interferencias doutros dispositivos sen fíos. Receiver and transmitter too far apart. Obstrucións entre as unidades. | Move the KW1RX and KW1 transmitter away from other wireless devices (e.g., Wi-Fi routers, cordless phones). Reduce the distance between the receiver and transmitter. Ensure there are no large metal objects or thick walls directly between the units. |
| Fallou o emparellamento | Procedemento de emparellamento incorrecto. Unidades fóra de alcance. Fallo temporal. | Ensure you are following the pairing steps precisely, pressing buttons at the correct times. Bring the receiver and transmitter closer together during pairing. Power cycle both the subwoofer (with receiver attached) and the transmitter, then attempt pairing again. |
| Status light flashing rapidly | In pairing mode or searching for connection. | If you intend to pair, proceed with the transmitter pairing. If not, ensure the transmitter is powered on and within range; the light should turn solid when connected. |
| Característica | Especificación |
|---|---|
| Número de modelo | KW1RX |
| Tecnoloxía de conectividade | Sen fíos |
| Frecuencia sen fíos | 5.2 GHz & 5.8 GHz selectable digital wireless link |
| Resolución de audio | 24 bits / 48 kHz |
| Latencia | <17 ms |
| Distancia Operativa | Up to 15 meters (30m / 100 ft line of sight) |
| Dispositivos compatibles | KEF Subwoofers with KW1 port |
| Compoñentes incluídos | KEF KW1RX Wireless Subwoofer Receiver |
| Cor | Negro |
| Peso do elemento | 4.6 onzas |
| Dimensións do paquete | 4.96 x 3.27 x 1.57 polgadas |
KEF products are manufactured to the highest quality standards. For information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your original product purchase or visit the official KEF websitio.
For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact KEF customer support through their official website or authorized service centers. When contacting support, please have your product model number (KW1RX) and purchase information ready.
Official KEF Websitio: https://us.kef.com/
![]() |
Manual de usuario del adaptador de subwoofer inalámbrico para receptor KEF KW1 RX Manual de usuario completo para o receptor KEF KW1 RX, un adaptador de subwoofer sen fíos. Esta guía ofrece instrucións detalladas sobre a configuración, as conexións, os procedementos de emparellamento, o significado dos indicadores LED e as especificacións técnicas. |
![]() |
Manual do usuario do receptor KEF KW1 RX: adaptador de subwoofer sen fíos Manual de usuario do receptor KEF KW1 RX, un adaptador de subwoofer sen fíos. Ofrece configuración, conexión, emparellamento e especificacións para o sistema de subwoofer sen fíos KEF. |
![]() |
Manual do usuario do adaptador de subwoofer sen fíos do sistema KEF KW1 TX/RX Manual de usuario do adaptador de subwoofer sen fíos para o sistema KEF KW1 TX/RX, no que se detallan as súas características, contido, controis, conexións e instrucións de configuración. |
![]() |
Manual de usuario del subwoofer con cancelación de fuerza Uni-Core KEF KC62 Comprehensive user manual for the KEF KC62 Uni-Core Force Cancelling Subwoofer, covering setup, connections, controls, positioning, and specifications for optimal audio performance. |
![]() |
Manual do usuario do subwoofer KEF KC92 Manual de usuario completo para o subwoofer amplificado KEF KC92, que abrangue a configuración, as conexións, os controis, o posicionamento e as especificacións. Aprende a conectar, operar e manter o teu subwoofer KEF KC92 para obter un rendemento de audio óptimo. |
![]() |
Manual do usuario do receptor KEF KW2 RX Manual do usuario do receptor KEF KW2 RX, que detalla a configuración, as conexións e a resolución de problemas para subwoofers KEF compatibles e subwoofers que non son de KEF. |