@ 4 Ohms 1 x 240 W RMS, 480 W Peak @ 2 Ohms 1 x 410 W RMS, 820 W Peak @ 1 Ohm1 x 600 W RMS, 1200 W Peak Amplifier technologyClass D Inputs2 x RCA 2 x Highlevel speaker input 1 x Remote In 1 x Remote control input Input sensitivity RCA 0.5 – 6 Volts Highlevel input sensitivity 1.1 – 13 Volts Input impedance RCA 20 kOhms Input impedance highlevel 13 Ohms Outputs1 x Speaker output Frequency response10 Hz – 250 Hz Bass boost0 – 12 dB @ 25 – 75 Hz Lowpass50 Hz – 250 Hz adjustable Bandpass10 Hz – 250 Hz adjustable Subsonic10 Hz – 50 Hz adjustable Phase0 – 180° adjustable Slope subsonic & lowpass 12 / 24 dB/Oct. Signal-to-noise ratio95 dB (A-weighted) Distortion (THD)0.20 % Damping factor100 Operating voltage10.5 – 16 Volts (max. 5 sec. down to 6 Volts) Idle current650 mA Fuse2 x 35 A Maxi-fuse (APX) Start-Stop capability Highlevel input with automatic turn on function Advanced Diagnostics Error Protection (ADEP) Bass volume cable remote control Dimensions (H x W x D)50 x 230 x 154 mm.