KEF PSW2150 Powered Subwoofer Amplifier Plate Repair Service | eBay
KEF PSW2000 subwoofer repair - YouTube
Removing Amplifier | KEF/Celestion Subwoofer Repair and Upgrade Service
RussAudio - Repaired a KEF Kube 1 subwoofer. Fault reported:- Doesn't power up. Confirmed as described. Removed power module for inspection/repairs. Checked over for degrading/distressed components and solder joints OK. Removed several
KEF subwoofer
Using KEF LS50 Wireless II with a Subwoofer - KEF - Roon Labs Community