The Svs Sb-2000 Pro is a sealed powered subwoofer built for home theater, music, and gaming systems that need deep bass without muddy output. It uses a 12-inch high-excursion aluminum driver with a 550-watt Rms Sledge Sta-550D amplifier platform and advanced Dsp to deliver low-frequency output rated to 19Hz-240Hz 3 dB. The cabinet measures 15.6x14.2x14.6 inches, so it can be planned into a front soundstage, media cabinet area, room corner, or dedicated theater layout. Svs app control lets.