Polk PSW111 BLACK (Black)
8" black 150W RM Series powered subwoofer
Okay, you've got your new flat panel HDTV and surround sound system - like, say, Polk's RM Series loudspeakers or SurroundBar - so all you need to complete your home theater experience is the deep, rumbling, accurate low-frequency bass provided by Polk's PSW111 subwoofer. A 150W built-in amplifier and distortion-reducing, performance-enhancing technologies like Dynamic Balance and Klippel laser optimization are only the beginning of what makes the PSW111 the bass machine you're searching for.
Sold as a single speaker