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🎵 Unleash Your Bass Freedom — Wirelessly, Flawlessly.
The KEF KW1 Wireless Subwoofer Adapter Kit liberates your KEF subwoofer from cable constraints by delivering lossless 24bit/48kHz audio over a stable 5GHz wireless connection up to 30 meters. Powered via USB and the subwoofer’s expansion port, it ensures easy setup and optimal placement, compatible with a wide range of KEF subwoofers including Kube, MIE, KC, and KF92 models. Perfect for audiophiles seeking flexible, interference-free bass performance in home cinema and music systems.
| Antenna Location | Music |
| Asin | B08DFSPN3W |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround, Stereo |
| Best Sellers Rank | 125,198 in Electronics & Photo (See Top 100 in Electronics & Photo) 41,254 in Hi-Fi & Home Audio Accessories |
| Bluetooth Range | 30 Metres |
| Box Contents | Transmitter, Receiver |
| Brand Name | KEF |
| Colour | Black |
| Compatible Devices | KEF Kube8b, Kube10b, Kube12b, KF92 |
| Connectivity Protocol | USB |
| Control Method | App |
| Country Of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (79) 4.1 out of 5 stars |
| Frequency Response | 48 KHz |
| Global Trade Identification Number | 00637203046650 |
| Is Waterproof | False |
| Item Weight | 0.1 Kilograms |
| Manufacturer | KEF |
| Maximum Range | 30 Metres |
| Maximum Speaker Output Power In Watts | 24 Watts |
| Model Name | Kube |
| Model Number | KW1TXRX |
| Mounting Type | tabletop |
| Network Connectivity Technology | Wi-Fi |
| Number Of Audio Channels | 1.0 |
| Number Of Batteries | 2 12V batteries required. |
| Number Of Items | 2 |
| Power Source | Corded Electric |
| Product Features | Wireless |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Entertainment, Music Listening |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 Inches |
| Upc | 637203046650 |
| Warranty Type | Limited |
| Wireless Technology Type | wireless |
| Woofer Driver Diameter | 12 Inches |
User
Excellent! Best match KC62 subwoofer.
Excellent! Best match KC62 subwoofer.
User
Fantastic
No issues does exactly what it is designed for
User
Incompatible with KEF LSXii speakers out of the box
I haven't actually got to test it yet, so this review is based purely on the out-of-box experience. I bought this to pair with a new set of LSX ii speakers, which have a USB-C port and a female subwoofer RCA port. So this item, sold to connect LSXii speakers to a KEF sub, is sold with....a USB-A charging cable and a subwoofer splitter cable with FEMALE connection. So, straight out of the box, it is impossible to connect the transmitter to a set of KEF LSX ii speakers either for transmission or charging without having to spend even more money sourcing the correct cables. Very disappointing for a £200 item.
User
Stopped working
The receiver that gies into the subwoofer wont power up after 2 months. Going to have to hardwore the sub woofer which isnt idea
User
KF-1 Flexibility
KF-1. Don’t forget. You’ll need a 5v 1amp USB power supply to feed the transmitter. The flat Apple plug you used to get with an iPhone does the job. 5v-1amp.If connecting to KEF LS50 WII, you also need an RCA Y cable (splitter). Male to male/male.
User
Works great
I have this attached to my KEF KC62 subwoofer and it works just as described.
User
Fácil de usar y práctico.
Te permite controlar remotamente tu subwoofer Kef, la conexión fue bastante sencilla, el retraso de la señal es imperceptible, SUPER RECOMENDADO
User
Parfait, conforme à mes attentes !!
Très bon produit, conforme à la réputation KEF. Envoi rapide. Je recommande !
User
Ottimo prodotto
Configurazione semplice e funzionale
User
Affordable & highly performing
I write reviews on items really really awesome or really really NOT awesome. This one from KEF (like the new small kef sub in the pic) is really really awesome. I have the transmitter connected to my sonos amp in a cabinet which is in a closet in a different part of the house. The receiver perfectly connects to kef amp into a special input and can be screwed in so it is secure. The signal is strong and it works flawlessly. Awesome way to go wireless.
Trustpilot
1 month ago
3 weeks ago