SAMSUNG PS-WF550 POWERED SUBWOOFER ONLY AC 120V - 60HZ 20W | eBay
SAMSUNG PS-WF550 WIRELESS Subwoofer a DIRECT REPLACEMENT for HW-F550 AudioBar £62.29 - PicClick UK
Samsung HW-F550 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield
Samsung PS-WF550 Wireless Active Subwoofer - Works Great for Sale in Alamogordo, NM - OfferUp
Samsung PS-WF550 Active Wireless Subwoofer Only!! for HW-F550 Soundbar/(P181) | eBay
maascomputerworld.com - Samsung Wireless Subwoofer PS-WF550 Black @ $30.00 only #Specs - 150 watts (peak) - wireless design allows for placement anywhere in the room - adds bass punch to movie soundtracks,