14 in - 14.9 in Subwoofers

The Bottom Line: Flexible configuration, a full list of features, and solid bass performance gives the Polk Audio DSW Pro 400 a leg up on similar-size subwoofers.

Specs: subwoofer, 13.7 in x 13.7 in x 14.6 in, Black, Active, 180 Watt

The Bottom Line: Yamaha's pint-size YST-FSW100 subwoofer is the ideal partner for its Digital Sound Projector virtual surround speakers.

Specs: subwoofer, 15.7 in x 6.2 in x 14.8 in, Piano black, Active, 130 Watt

The Bottom Line: Yamaha's pint-size YST-FSW100 subwoofer is the ideal partner for its Digital Sound Projector virtual surround speakers.

Specs: subwoofer, 15.7 in x 6.2 in x 14.8 in, Silver, Active, 75 Watt

The Bottom Line: The CSW-10 is expensive, but its combination of power and finesse makes it a serious value.

Specs: subwoofer, 13.3 in x 15.4 in x 14 in, Black, Active, 650 Watt

The Bottom Line: The CSW-10 is expensive, but its combination of power and finesse makes it a serious value.

Specs: subwoofer, 13.3 in x 15.4 in x 14 in, Cherry, Active, 650 Watt

The Bottom Line: RBH's mighty subwoofer delivers the goods for home theater and music.

Specs: subwoofer, 13 in x 17.5 in x 14.8 in, Black, Active, 250 Watt

The Bottom Line: Polk's baby subwoofer belts out tight home-theater bass and sounds sweet with music, too.

Specs: subwoofer, 14 in x 16.1 in x 14.4 in, Black, Active, 50 Watt

The Bottom Line: This powerful sub is the ideal partner for Paradigm's well-respected satellites.

Specs: floor-standing, subwoofer, 13.4 in x 16.1 in x 14.2 in, Active, 15 KOhm, 100 Watt

The Bottom Line: Infinity's midline woofer can rock your world and still sculpt high-definition bass lines.

Specs: subwoofer, 12.5 in x 16 in x 14.8 in, Black, Active, 250 Watt

The Bottom Line: The SuperCube I has oodles of visceral power in a compact package, but it may not satisfy music-oriented listeners.

Specs: subwoofer, 14.3 in x 14.3 in x 14.1 in, Active, 1500 Watt