Hilltop Workshop | Subwoofer teardown and compare. B&W PV1, Velodyne SPL10, and a couple of ferals. - YouTube
B&W PV1 Dual 7" Powered Subwoofer; Silver Gloss; PV-1 - The Music Room
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 Subwoofers user reviews : 3.9 out of 5 - 8 reviews - audioreview.com
Subwoofer, B&W, PV1 - dba.dk - Køb og Salg af Nyt og Brugt