11 in - 12.9 in Subwoofers

The Bottom Line: The able Polk Audio PSW111 subwoofer delivers seamless bass despite its compact size.

Specs: subwoofer, 11 in x 13 in x 12.1 in, Black, Active, 150 Watt

The Bottom Line: If you don't mind its uninspired aesthetics, the Definitive Technology ProSub 800 is a mighty little subwoofer and a fine match for its SSA soundbars and ProCinema satellite speakers.

Specs: subwoofer, 10.3 in x 15.7 in x 12.9 in, Active, 300 Watt

Specs: subwoofer, 15 in x 17 in x 12 in, Active, 100 Watt

Specs: subwoofer, 12.2 in x 14.2 in x 12.6 in, Charcoal, Active, 1000 Watt

Specs: subwoofer, 12.2 in x 14.2 in x 12.6 in, Gloss black, Active

Specs: subwoofer, 11 in x 12.8 in x 12.6 in, Satin black, Active, 1200 Watt

Specs: subwoofer, 23.7 in x 7 in x 12.2 in, Active, 100 Watt

Specs: subwoofer, 11 in x 12.8 in x 12.6 in, Gloss black, Active, 1200 Watt

Specs: subwoofer, 14.2 in x 13.4 in x 12.2 in, Black ash, Active, 85 Watt

Specs: speaker, 7.8 in 11.9 in, 2-way Passive, 8 Ohm, 100 Watt