This is a Sony SS-WP1100 Sub Speaker. Item is in used condition - scuffed, scratched and marked. We have connected the unit to a source and produces sound.
SONY SUBWOOFER SS-WCT60 Speaker £10.00 - PicClick UK
Set Of 2 Sony SS-TS10 Surround Satellite Speakers and SS-WS10 Passive Subwoofer
SONY SS-WSB101 6 3/8 Bass Reflex SubWoofer 3Ohm Passive Sub Audio Speaker Black
Sony Brand Model SS-WP36 Black 1.5 Ohms Subwoofer Speaker Tested. Gently Used.
SONY SS-CT550 SURROUND Sound Center Passive £12.49 - PicClick UK
SS-A 600 SONY Ss-Sr12 Surround Speaker System - Boxed New Old Stock - Rare £75.00 - PicClick UK
Powered 1,000 Watt Dayton Audio Reference 15 With Dual Passive Radiator Subwoofer Kit
SONY SS-WS71, PASSIVE SUB SUBWOOFER, 3Ω
SONY SS-WS501 ALTOPARLANTE subwoofer passivo basso reflex portatile 3 ohm cablato argento EUR 35,08 - PicClick IT
SONY SURROUND SOUND speaker Sub Woofer Ss-ws500 £19.99 - PicClick UK
Powered 1,000 Watt Dayton Audio Reference 18 With Dual Passive Radiator Subwoofer Kit