Loaded with custom technologies, the Definitive Technology Descend DN12 is a compact, digitally optimized subwoofer designed for movies and music. It is outfitted with dual 12” Bass Radiators that are pressure coupled to the 12” driver and 1500W peak Class H amplification that deliver powerful bass with amazing speed, musicality, and control even at 25Hz. Featuring the unique 3XR Architecture with three-times the bass-producing surface area of traditional subwoofers, the DN12 performs like a 15” sub and delivers louder and clearer lows without any unwanted port noise distortion. Featuring Intelligent Phase Control enables you to tune the subwoofer to flawlessly blend with your home theater system. Built-in controls allow adjust volume, low pass filter, EQs modes (Flat, Deep and Loud), and phase control (0/180°) for optimum bass levels. A perfect complement to any home theater system, you can easily connect the DN12 via LFE or stereo line level RCA inputs (cables not included). Add another, same-model subwoofer to your home audio set up to dramatically improve realism, smooth out peaks and dips, as well as to get an even bass response for all your movies and music. Be at the center of action from any part of the room!