Helix C ONE

Technical data
Output power RMS / max. Normal operation
(One amplifier) TwinPower Link
(Two amplifiers)
- @ 4 Ohms 1 x 525 / 1,050 Watts 1 x 1,660 / 3,320 Watts
- @ 2 Ohms 1 x 830 / 1,660 Watts 1 x 2,200 / 4,400 Watts
- @ 1 Ohm 1 x 1,100 / 2,200 Watts -
- bridged @ 4 Ohms -
- bridged @ 2 Ohms -
Max. output power per channel* Up to 1,320 Watts RMS @ 1 Ohm
Amplifier technology Class AB
Inputs 2 x RCA / Cinch
1 x Remote In
1 x Remote control input
1 x TwinPower Link
Input sensitivity RCA / Cinch 0.5 - 8 Volts
Input impedance RCA / Cinch 7.5 kOhms
Input impedance highlevel -
Outputs 1 x Speaker output
Output voltage RCA / Cinch -
Signal converter for digital input -
Frequency response 10 Hz - 80,000 Hz
Bass boost 0 - 9 dB / 40 Hz - 120 Hz
Highpass 15 Hz - 4,000 Hz adjustable
Lowpass 15 Hz - 4,000 Hz adjustable
Bandpass 15 Hz - 4,000 Hz adjustable
Subsonic -
Phase 0 - 180° adjustable
Slope high- / lowpass 12 dB/Oct.
Slope subsonic / lowpass -
Signal-to-noise ratio digital input -
Signal-to-noise ratio analog input 120 dB (A-weighted)
Distortion (THD) < 0.006 %
Damping factor > 1000
Operating voltage 9 - 16 Volts (max. 5 sec. down to 6 Volts)
Idle current 2400 mA
Fuse 3 x 30 A LP-Mini-fuse (APS)
Additional features Active, adjustable crossover, bass boost, HDM slot, input mode switch, TwinPower Link, Start-Stop capability
Dimensions (H x W x D) 37.1 x 430 x 240 mm /
1.46 x 16.93 x 9.45"