I BOUGHT THIS UNIT TO CARE FOR MY WIFE, BUT UNFORTUNATLY DID NOT PURCHASE IT SOON ENOUGH, AS SHE WAS ADMITTED TO A NURSEING HOME SHORTLY AFTER I PURCHASED IT, IT HAS Keywords: SVS, SV Sound, Rel, Hsu Research, Yamaha, Denon, Harman Kardon, Pioneer, Sony, Kenwood, Sherwood, Onkyo, sub, subwoofer, woofer, powered, receiver, stereo, surround sound, surround, sound, audio, video, watts, power, system, ht, home theater, Wayne, Passaic, Bergen, Clifton, Little Falls, Paramus, Paterson, Totowa