Technical Data; Warranty Disclaimer - HELIX C Four Manual

Technical Data

Output power RMS / max.
- @ 4 Ohms ...........................................................................4 x 150 / 300 Watts
- @ 2 Ohms ...........................................................................4 x 220 / 440 Watts
- bridged @ 4 Ohms ..............................................................2 x 440 / 880 Watts
Amplifier technology ..............................................................Class AB
Inputs ..................................................................................... 4 x RCA / Cinch
Input sensitivity ......................................................................RCA / Cinch 1 - 8 Volts
Input impedance RCA / Cinch ...............................................7.5 kOhms
Outputs ..................................................................................4 x Speaker output
Frequency response ..............................................................10 Hz - 80,000 Hz
Highpass................................................................................15 Hz - 4,000 Hz adjustable
Lowpass ................................................................................15 Hz - 4,000 Hz adjustable
Bandpass...............................................................................15 Hz - 4,000 Hz adjustable
Slope high- / lowpass ............................................................12 dB/Oct.
Signal-to-noise ratio...............................................................112 dB (A-weighted)
Distortion (THD) .....................................................................< 0.007 %
Damping factor ......................................................................> 1000
Operating voltage ..................................................................9 - 16 Volts (max. 5 sec. down to 6 Volts)
Idle current.............................................................................2,400 mA
Fuse.......................................................................................3 x 30 A LP-Mini-fuse (APS)
Additional features ................................................................. Active, adjustable crossover, HDM slot, input
Dimensions (H x W x D) ........................................................37.1 x 430 x 240 mm / 1.46 x 16.93 x 9.45"

Warranty Disclaimer

The limited warranty comply with legal regulations.
Failures or damages caused by overload or im-
proper use are not covered by the warranty. Please
return the defective product only with a valid proof
of purchase and a detailed malfunction description.
Technical specifications are subject to change!
1 x Remote In
Optional via HDM 2 module:
2 x Optical SPDIF (28 - 96 kHz)
mode switch, High-Resolution audio, Start-
Stop capability
Errors are reserved! For damages on the vehicle
and the device, caused by handling errors of the
device, we can't assume liability. These devices are
certified for the use in vehicles within the European
Community (EC).
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