Power 180 W RMS, 360 W Peak Woofer diameter10″ / 250 mm Inputs2 x RCA 2 x Highlevel speaker input 1 x Remote In 1 x Remote control input Input sensitivityHighlevel 1.2 – 20 Volts Input sensitivity RCA 0.3 – 4 Volts Input impedance RCA 10 kOhms Input impedance highlevel33 Ohms Frequency response40 – 150 Hz Lowpass50 – 150 Hz adjustable Subsonic16 Hz / 12dB/Oct. Phase switch0° / 180° switchable Phase shift0 – 180° adjustable Slope lowpass24 dB/Oct. Signal-to-noise ratio 92 dB (A-weighted) Distortion (THD) 0.4 % Operating voltage10.5 – 16 Volts Fuse25 A Maxi-fuse (APX) Diecast aluminum housing cable remote control for volume adjustment Auto Remote switch Dimensions (H x W x D)78 x 245 x 345 mm.