The DTS20, a.k.a. "Tower of Power", is simply the most powerful, lowest frequency reproducing subwoofer on the planet.
Solid output down to 16 Hz, single digit distortion and incomparably low group delay put this amazing subwoofer in a class by itself. The DTS20 is the perfect choice for ultra high-end home theatres, industrial/ military/research facilities, commercial cinemas, mastering facilities, electronic organ reproduction, and commercial surround sound recording/playback. The DTS20 Tower of Power has removable covers that allow two different options for the location of the acoustical output which will be based on the installation orientation you choose.