Polk Audio Powered Subwoofer Wiring - Polk Audio Powered Subwoofer Owner's Manual. PSW111 Subwoofer pdf manual download. Make certain that you connect the wire from the red (+) terminal of your receiver to the red (+) terminal on your speaker, and the wire from the black (-) terminal of the receiver. Find great deals on eBay for polk audio subwoofer speakers. Shop with confidence.. OWNER’S MANUAL PSW303 PSW404 PSW505 POWERED SUBWOOFERS. 2 Contact Polk Audio Customer Service 1-800-377-7655, [email protected] Connect the left and right front speaker outputs of your receiver or amplifier to the speaker level inputs of the powered subwoofer using speaker wire..
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