Sony SS-WG909iP Subwoofer Speaker Impedance 12 Ohms Black - Tested Working

Sony Surround Sound Sub-Woofer Model SSWS 503 Pre Owned Tested

Sony SS-RG440 Dual Woofer Speakers Pair, Bookshelf (Working) R & L Tested

Sony SS-WS32 Subwoofer - Tested

Sony SAW Subwoofer SS-WG990==Mini HiFi Component MHC-GX45 MHC-RG440S Tested

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

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