Pioneer Subwoofer S-HTP55 For Home Theater Surround Sound Speaker Black Works

Vizio V21-H8R Home Theater 2.1 V-Series Subwoofer Only 2 Corners Cracked Tested

LG SH92SB-W Passive Home Theater Subwoofer Black

Sony SS-WS82 Replacement Home Theater Subwoofer - Tested and Works

Sony SS-WSB91 Subwoofer Speaker - Single

KLH 8" Active Powered Amplified Subwoofer ASW8-120B Bass Sub Home Theater

Sony SS-WCT60 Black Wired 8 ohm Home Theater Speaker System Subwoofer ONLY

Bose Acoustimass 7 Home Theatre Speaker System Subwoofer Only Black Good Works