Polk Audio, Inc. Speakers & Speaker Systems

The Bottom Line: Its unusual triangular design helps the Polk Audio RM95 home theater speaker package project a spacious sound, but it can't rock out at higher volumes.

Specs: home theater speaker system, Gloss black, Passive

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: 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: The Polk SurroundBar 50 sounds great with music and movies, making it a worthwhile improvement over the company's earlier single-speaker surround offering.

Specs: surround sound speaker, 51 in x 5.1 in x 4.5 in, Black, 2-way Passive, 8 Ohm, 90 dB

The Bottom Line: The Polk SurroundBar 50 sounds great with music and movies, making it a worthwhile improvement over the company's earlier single-speaker surround offering.

Specs: five channel speaker, 51.2 in x 5.1 in x 4.5 in, Titanium silver, 2-way Passive, 8 Ohm, 90 dB

The Bottom Line: The Polk Audio miDock Studio sounds good enough, but it lacks many of the extra features found on similarly priced competing iPod speaker systems.

Specs: portable speakers with digital player dock, 17.1 in x 7.7 in x 5.8 in, Active

The Bottom Line: A single-speaker surround system, the Polk Audio SurroundBar works best as a home-theater solution for small rooms.

Specs: speaker system, 42.6 in x 5.1 in x 4.4 in, Black, Active, 89 dB, 70 Watt, 120 Watt

The Bottom Line: A single-speaker surround system, the Polk Audio SurroundBar works best as a home-theater solution for small rooms.

Specs: five channel speaker, 42.6 in x 5.1 in x 4.4 in, Active, 8 Ohm, 89 dB

The Bottom Line: Polk's new plasma-friendly home-theater solution looks the part--and sounds pretty darn good, too.

Specs: home theater speaker system, Titanium silver, Active subwoofer, passive satellites, 89 dB, 100 Watt

The Bottom Line: Distinctive, plasma TV-inspired style and gorgeous sound put the Polk Audio RM6800 near the top of its class.

Specs: home theater speaker system, Titanium silver, 65 Watt