A master in performance, the Reference Series RT-10d Digitally Controlled Subwoofer (DCS) will shatter your expectations for deep, driving bass. The RT-10d employs three ultra high-output 10-inch Cerametallic drivers and a potent 700-watt RMS amplifier, and fits nicely into a corner, with its triangular design. The DCS (Digital Crossover System) digital user-interface offers quick and easy adjustment of all functions, including three equalization modes (flat, depth and punch) and five user-adjustable presets (music, movie, night and two name-your-own settings) for your specific listening preferences. It also comes with an IR sensor for operation from any learning remote or control system. Meticulously crafted in a cherry wood veneer finish, the RT-10d has an elegance and style that perfectly anchors your home theater or two-channel stereo music system. IR sensor Sleek cherry finish