HELIX H 400X (P814000)
| Output power RMS / max. | |
| - @ 4 Ohms | 4 x 70 / 140 Watts |
| - @ 2 Ohms | 4 x 125 / 250 Watts |
| - @ 1 Ohm | - |
| - bridged @ 4 Ohms | 2 x 250 / 500 Watts |
| - bridged @ 2 Ohms | - |
| Amplifier technology | Class AB |
| Inputs | 4 x RCA / Cinch 1 x Remote In |
| Input sensitivity | RCA / Cinch 0.7 - 8 Volts |
| Input impedance RCA / Cinch | 10 kOhms |
| Input impedance highlevel | - |
| Outputs | 4 x Speaker output |
| Output voltage RCA / Cinch | - |
| Signal converter for digital input | - |
| Frequency response | 20 Hz - 20,000 Hz |
| Bass boost | - |
| Highpass | 15 Hz - 4,000 Hz adjustable |
| Lowpass | 15 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 | 110 dB (A-weighted) |
| Distortion (THD) | < 0.009 % |
| Damping factor | > 300 |
| Operating voltage | 9 - 17 Volts |
| Idle current | 2200 mA |
| Fuse | 2 x 25 A LP-Mini-fuse (APS) |
| Additional features | Active, adjustable crossover, input mode switch, Colour Protection System |
| Dimensions (H x W x D) | 31.5 x 200 x 336 mm / 1.24 x 7.87 x 13.23” |
General parameters
| Manufacturer | HELIX |
|---|
Sound
| Number of channels | 4 |
|---|---|
| Signаl/Noise Ratio | 110 |
| Continuous power, W | 500 |
| Impedance, Om | 1-4 |
| Max power, W | 250 |
Size
| Dimensions, mm | 31,5x200x336 |
|---|
Weight
| Gross weight (kg) | 10 |
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Warranty
| WarrantyFor business customers the warranty is 1 year, unless a shorter period is stated. | 2 years |
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