I hooked my subwoofer up in a different room and it wont work. Green light turns on and everything. Everything is hooked up right, it just doesnt work. So i go "wait, i know, it's because subwoofer isnt on on the reciever!" but i went in there and it was on, the sub level was up, everything was were it's supposed to be to work but it doesnt make any sound. It's an SVS PB12-Plus/2 (is that what they're callin it now?) and it's 6 months old. When i unhooked it in the other room i accidently left the sub on so it made the hoof noise when i took the cord out of the reciever. Is my sub broken or can anybody think of something that could not be making it work.