– @ 4 Ohms75 Watts per channel – @ 2 Ohms120 Watts per channel Max. output power per channelUp to 160 Watts RMS @ 2 Ohms Amplifier technologyPure Class GD Inputs6 x RCA / Cinch 12 x Highlevel speaker input 1 x Optical SPDIF (12 – 96 kHz) 1 x Remote In Input sensitivityRCA / Cinch max. 4 V or max. 8 V Highlevel max. 16 V or max. 32 V Input impedance RCA / Cinch12 kOhms Input impedance highlevel9 – 33 Ohms or 20 kOhms Outputs12 x Speaker output 2 x RCA / Cinch 2 x Remote Out Output voltage RCA / Cinch3 Volts RMS Frequency response20 Hz – 22,000 Hz DSP resolution64 Bit DSP power295 MHz (1.2 billion MAC operations/second) Sampling rate48 kHz DSP typeAudio signal processor Signal convertersA/D: AKM 32 Bit D/A: AKM 32 Bit Signal-to-noise ratio digital input107 dB (A-weighted) Signal-to-noise ration analog input102 dB (A-weighted) Distortion (THD) 0.015 % Damping factor 70 Operating voltage10.5 – 16 Volts (max. 5 sec.down to 6 Volts) Idle current700 mA Max. remote output current500 mA Fuse2 x 30 A LP-Mini-fuse (APS) Additional featuresHEC slot, ADEP.3 circuit, Auto Remote switch, 32 Bit CoProcessor, Control Input Dimensions (H x W x D)44 x 220 x 220 mm.