GROUND ZERO GZCS SW-1000A

Model: Active Subwoofer Box Diameter 25 cm / 10″ Amplifier Power (RMS/max.) 150 / 210 Watts Version Underseat mounting Frequency Response 25 – 150 Hz Low Pass Filter 45 – 150 Hz Phase Setting 0° / 180° Housing Cast aluminum Dimensions (W x L x H) 365 x 270 x 80 mm / 14.37″ x 10.63″ x 3.15″.