AVS - SVS Launches 4000 Series Subs: SB-4000, PB-4000 and PC-4000

Posted by Nick Brown on

http://www.avsforum.com/forum/113-subwoofers-bass-transducers/2937952-svs-launches-4000-series-subs-sb-4000-pb-4000-pc-4000-a.html