Bower & Wilkins B&W PV1D / PV1 Subwoofer (SOLID GRANITE STAND ONLY MKVs) LIMITED | eBay
MrTechGuyLimited on Twitter: "B&W pv1 repair. These things are not designed to be repaired, the hour or so trying to get the thing apart some could get the PSU out was not
B&W PV1 Dual 6.5" Powered Subwoofer; Gloss Silver; PV-1 - The Music Room