Polk Audio DSW PRO 550 WI 10-INCH SUBWOOFER Sound great with integrated Bose

Sound great with integrated Bose ToneMatch processing and zEQ

detailed sound you expect from Denon

Sensitivity (1 watt @ 1 meter): 87dB SPL

USB Drives Supported

out-of-box warranty

Polk Audio DSW PRO 550 WI 10-INCH SUBWOOFER Sound great with integrated BosePolk 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