Monitor XT10 subwoofer delivers the deep, effortless bass you need to enjoy the full impact of your favorite movies, music, and video games. Affordably priced and housed in a compact, stylish enclosure suitable for any home theater or music listening environment, MXT10 fulfills Polk’s promise of Great Sound for All. Bring a New Dimension to Music A subwoofer doesn’t just enhance bass—it works in tandem with full-range speakers to improve overall system performance. The soundstage opens up, imaging is more accurate, and dynamics are deeper than ever. You’ll hear your favorite songs in a whole new way.