Samsung Subwoofer PS-WC40T Wired 25W RMS Power Black Rectangular

Sony SA-WCT800 Active Subwoofer 25W Wired Black Rectangular 2017

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

Yamaha YST-SW012 Black 120V Wired 8" Driver Active Powered Subwoofer

SONY SS-WSB101 6 3/8" Bass Reflex SubWoofer 3Ohm Passive Sub Audio Speaker Black

Sony SS-WS503 Surround Sound System Wired Subwoofer Bass Speaker Silver 3 Ohm

Sony SS-WSB111 Passive Subwoofer Speaker System 6 Ohm Black Home Theater Bass