Helix M ONE X 24V

Technical data

Power RMS ≤ 1% THD+N Normal operation
(One amplifier) TwinPower Link
(Two amplifiers)
- @ 4 Ohms 1 x 400 Watts 1 x 1,400 Watts
- @ 2 Ohms 1 x 700 Watts 1 x 2,060 Watts
- @ 1 Ohm 1 x 1,030 Watts -
- bridged @ 4 Ohms - -
- bridged @ 2 Ohms - -
Max. output power per channel*: Up to 1,180 Watts RMS @ 1 Ohm
Amplifier technology Class D
Inputs 2 x RCA / Cinch
2 x Highlevel speaker input
1 x Remote In
1 x Remote control input
Input sensitivity RCA / Cinch 0.5 - 6 Volts
Highlevel 1.1 - 13 Volts
Input impedance RCA / Cinch 20 kOhms
Input impedance highlevel 9 - 33 Ohms
Outputs 1 x Speaker output
Output voltage RCA / Cinch -
Signal converter for digital input -
Frequency response 10 Hz - 250 Hz
Bass boost 0 - 12 dB / 30 - 80 Hz
Highpass -
Lowpass 50 Hz - 250 Hz adjustable
Bandpass 10 Hz - 250 Hz adjustable
Subsonic 10 Hz - 50 Hz adjustable
Phase 0 - 180° adjustable
Slope high- / lowpass -
Slope subsonic / lowpass 12 / 24 dB/Oct.
Signal-to-noise ratio digital input -
Signal-to-noise ratio analog input 95 dB (A-weighted)
Distortion (THD) 0.20 %
Damping factor 150
Operating voltage 18 - 36 Volts (max. 5 sec. down to 12 Volts)
Idle current 400 mA
Operating temperature range -40° C to +70° C
Fuse 3 x 20 A Maxi-fuse (APX)
Power rating DC 24 V ⎓ 53 A max.
Additional features Active, adjustable crossover, bass boost, phase shift, Start-Stop capability, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP), bass volume cable remote control
Dimensions (H x W x D) 50 x 320 x 154 mm /
2.00 x 12.60 x 6.06”