Polk Audio DSW PRO 550 WI 10-INCH SUBWOOFER detailed sound you expect from

detailed sound you expect from Denon

out-of-box warranty

3 in (389 mm)

Sound great with integrated Bose ToneMatch processing and zEQ

USB Drives Supported

Polk Audio DSW PRO 550 WI 10-INCH SUBWOOFER detailed sound you expect fromPolk Audio DSW PRO 550 WI Polk subwoofers are famous for their deep, musical bass response. And with Polk Room Optimizer (PRO) technology, you can put this subwoofer anywhere in your listening room, even inside audio furniture or cabinets. The intelligent digital amplifier in the DSWPRO550wi effortlessly drives its 10 inch woofer with 400 Watts of continuous power. Polk subwoofers mean deep bass. THE BEST BASS FINALLY, DSWPRO Series enclosures are