HELIX V EIGHTEEN DSP

Power RMS ≤ 1% THD+N - @ 4 Ohms Channel 1 - 12: 70 Watts Channel 13 - 18: 75 Watts - @ 2 Ohms Channel 13 - 18: 120 Watts - @ 1 Ohm - - bridged @ 4 Ohms - - bridged @ 2 Ohms - Max. output power per channel* Channel 1 - 12: Up to 100 Watts RMS @ 3 Ohms Channels 13 - 18: Up to 160 Watts RMS @ 2 Ohms Amplifier technology Pure Class GD Inputs 6 x RCA / Cinch 18 x Highlevel speaker input 1 x Optical SPDIF (12 - 96 kHz) 1 x Remote In Input sensitivity RCA / Cinch: max. 4 or 8 Volts Highlevel: max. 16 or 32 Volts Input impedance RCA / Cinch 12 kOhms Input impedance highlevel 9 - 33 Ohms or 20 kOhms with ADEP.3 Outputs 18 x Speaker output 2 x RCA / Cinch 2 x Remote Out Output voltage RCA / Cinch 3 Volts Frequency response 20 Hz - 22,000 Hz DSP resolution 64 Bit DSP power 2 x 295 MHz (2.4 billion MAC operations/second) Sampling rate 48 kHz DSP type 2 x Audio signal processor Signal converters A/D: BurrBrown 24 Bit D/A: BurrBrown 24 Bit Signal-to-noise ratio digital input 107 dB (A-weighted) Signal-to-noise ratio analog input 102 dB (A-weighted) Distortion (THD) 0.015 % Damping factor 50 Operating voltage 10.5 - 18 Volts (max. 5 sec.down to 6 Volts) Power rating DC 12 V ⎓ 108 A max. Idle current 1.3 A Max. remote output current 500 mA Operating temperature range -40° C to +70° C Fuse 3 x 30 A LP-Mini-fuse (APS) Additional features HEC slot, ADEP.3 circuit, Smart Control Port, Auto Remote switch, 32 Bit CoProcessor Dimensions (H x W x D) 44 x 255 x 220 mm / 1.73 x 10.04 x 8.66“