Amazon.com: Polk Audio PSW111 8" Powered Subwoofer - Power Port Technology | Up to 300 Watt Amp | Big Bass in Compact Size | Easy Setup with Home Theater Systems Black : Electronics
Polk PSW111 sub-woofer - Heartbeat — Polk Audio Forum
Amazon.com: UL Listed Power Cord Replacement for Polk Audio SurroundBar Subwoofer 3000 4000 5000 PSW111 PSW110 2 Prong AC Power Cord Cable : Electronics
Polk Audio PSW110 - Fix/repair? Crackling sounds. | AVS Forum
KONKIN BOO Compatible POWER Cord Replacement for POLK AUDIO POWERED SUBWOOFER PSW110 PSW111 PSW125 Supply PSU TV - Walmart.com
Polk PSW110 Home Theater Powered Subwoofer (needs repair, see comments) : r/PDXBuyNothing
Polk PSW110 Home Theater Powered Subwoofer (needs repair, see comments) : r/PDXBuyNothing
Amazon.com: PlatinumPower AC Power Cord Cable for Polk Audio PSW110 PSW111 Powered Subwoofer X200 X300 : Electronics
Polk PSW110 plate amp replacement and upgrade | Parts Express Project Gallery