![Upgraded from the Sony SA-WM20 to the Polk Audio PSW250! Keeping with the trend of my HT, this is second hand from a Pawn Shop : r/hometheater Upgraded from the Sony SA-WM20 to the Polk Audio PSW250! Keeping with the trend of my HT, this is second hand from a Pawn Shop : r/hometheater](https://i.redd.it/fghpw1qbrxla1.jpg)
Upgraded from the Sony SA-WM20 to the Polk Audio PSW250! Keeping with the trend of my HT, this is second hand from a Pawn Shop : r/hometheater
Sony SA-WM20, Aktiver Subwoofer in Wandsbek - Hamburg Bergstedt | Lautsprecher & Kopfhörer gebraucht kaufen | eBay Kleinanzeigen
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Sony SA-WM20 50W RMS Powered Subwoofer 28Hz-200Hz 8" Woofer - Tested & Working 27242585409 | eBay
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Sony SA-WM20 powered subwoofer 8ohm 8 - $30 (Lexington) | Electronics For Sale | Lexington, KY | Shoppok
![***Sony SA-WM20 KLH 943PL KLH TW-09B Complete 5.1 Home Theater Sound System*** for Sale in Cape Coral, FL - OfferUp ***Sony SA-WM20 KLH 943PL KLH TW-09B Complete 5.1 Home Theater Sound System*** for Sale in Cape Coral, FL - OfferUp](https://images.offerup.com/QK2ZR4ZNnIzNujeLv7fLvBCI9kg=/800x600/02df/02df1108375242b0a81d6f792f8bea26.jpg)
***Sony SA-WM20 KLH 943PL KLH TW-09B Complete 5.1 Home Theater Sound System*** for Sale in Cape Coral, FL - OfferUp
![Amazon.com: Sony 8'' 50-Watt Powered Subwoofer (SA-WM20) (Discontinued by Manufacturer) : Electronics Amazon.com: Sony 8'' 50-Watt Powered Subwoofer (SA-WM20) (Discontinued by Manufacturer) : Electronics](https://m.media-amazon.com/images/I/4143H5QK4DL._AC_UF1000,1000_QL80_.jpg)