@ 4 Ohms 4 x 100 W RMS, 200 W Peak @ 2 Ohms 4 x 100 W RMS, 200 W Peak bridged @ 4 Ohms 2 x 200 W RMS, 2×400 W Peak Amplifier technologyClass D Inputs4 x RCA 4 x Highlevel speaker input 1 x Remote In Input sensitivity RCA 0.5 – 6 Volts Highlevel input sensitivity 1.3 – 13 Volts Input impedance RCA 20 kOhms Input impedance highlevel 13 Ohms Outputs4 x Speaker output Frequency response10 Hz – 30 000 Hz Highpass15 Hz – 4000 Hz adjustable Lowpass40 Hz – 4000 Hz adjustable Bandpass15 Hz – 4000 Hz adjustable Slope high- / lowpass12 dB/Oct. Signal-to-noise ratio analog input98 dB (A-weighted) Distortion (THD)0.05 % Damping factor100 Operating voltage10.5 – 16 Volts (max. 5 sec. down to 6 Volts) Idle current1,100 mA Fuse2 x 30 A Maxi-fuse (APX) Start-Stop capability Highlevel input with automatic turn on function Advanced Diagnostics Error Protection (ADEP) Dimensions (H x W x D)50 x 230 x 154 mm.