S2112M

About the S2112M

The Power Sound Audio S2112M is a high-performance home theater subwoofer equipped with a 21-inch neodymium magnet pro audio driver custom made by B&C in Italy. It features a powerful 1920W RMS (4300W peak) built-in amplifier utilizing ICEpower® audio technology with proprietary DSP for superior sound accuracy and integration. The sealed enclosure is constructed from heavily braced, CNC-machined MDF with a non-reflective black matte finish and an acoustically transparent grille. Controls include gain, crossover (40-125 Hz), room size (bass boost), and delay (phase) adjustments, plus a 12V trigger and both RCA and XLR inputs. The woofer has a 110 mm four-layer aluminum voice coil, neodymium magnet, double silicone spider, and ventilated voice coil gap for reduced power compression and distortion. The subwoofer measures 24.5" x 23.75" x 23.75" (with grille) and weighs 135 lbs. It delivers tight, accurate bass with a frequency response of 11 Hz to 200 Hz and a dynamic range of 117 dBA. The S2112M is well-regarded for its clarity, extension, and integration in home theater systems.