HELIX M FOUR

Output power RMS / max.     

- @ 4 Ohms     4 x 100 / 200 Watts

- @ 2 Ohms     4 x 100 / 200 Watts

- @ 1 Ohm     -

- bridged @ 4 Ohms     2 x 200 / 400 Watts

- bridged @ 2 Ohms     -

Amplifier technology     Class D

Inputs     4 x RCA / Cinch

4 x Highlevel speaker input

1 x Remote In

Input sensitivity     RCA / Cinch 0.5 - 6 Volts

Highlevel 1.3 - 13 Volts

Input impedance RCA / Cinch     20 kOhms

Input impedance highlevel     13 Ohms

Outputs     4 x Speaker output

Output voltage RCA / Cinch     -

Signal converter for digital input     -

Frequency response     10 Hz - 30,000 Hz

Bass boost     -

Highpass     15 Hz - 4,000 Hz adjustable

Lowpass     40 Hz - 4,000 Hz adjustable

Bandpass     15 Hz - 4,000 Hz adjustable

Subsonic     -

Phase     -

Slope high- / lowpass     12 dB/Oct.

Slope subsonic / lowpass     -

Signal-to-noise ratio digital input     -

Signal-to-noise ratio analog input     98 dB (A-weighted)

Distortion (THD)     0.05 %

Damping factor     100

Operating voltage     10.5 - 16 Volts (max. 5 sec. down to 6 Volts)

Idle current     1,100 mA

Fuse     2 x 30 A Maxi-fuse (APX)

Additional features     Active, adjustable crossover, input mode switch, Start-Stop capability, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP)

Dimensions (H x W x D)     50 x 230 x 154 mm /

2.00 x 9.06 x 6.06”