Summary: Tight sounding little sub. Certainly won't go as low or loud as a larger more powerful sub but holds it's own in the 8-inch class. Good adjustment flexibility lets it integrate well with any main or surround speakers. Footprint is compact and I would say build quality is above average in this size class.
Summary: The bass is there without being obtrusive, is compact, needs no special location and was easy to adjust to my main speakers. It has also long outlasted my previous subwoofer which was more expensive.
Summary: The actual dimensions are 14.3x11.7x12.11 (HxWxD) and weighs only 25.6lbs, so it is smaller than listed here. This has turned out to be a perfect addition to my 2.1 setup with my computer audio system in my 12x12 office/den. My desktop equipment consists of an HP Pavillion dv7 Entertainment PC, Audioengine D1 DAC, Audioengine N22 integrated amp and Polk Rti4 speakers.