Helix

2 YEAR WARRANTY

Helix M One Mono Subwoofer Amp 1 Channel Class D Amplifier up to 600w RMS 1 Ohm

Helix M One Mono Subwoofer Amp 1 Channel Class D Amplifier up to 600w RMS 1 Ohm

HELIX M ONE

1 Channel Class D Amplifier

£0.00
£249.00
LOW STOCK
CENMONE

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Product Information

HELIX M ONE

Small, efficient and uncompromisingly stable – the M ONE is a highly compact monoblock for subwoofer applications. Designed from latest Class D technology this tiny amp can easily control speakers with 1 Ohm impedance. Its current capability makes the M ONE a perfect partner for 2 x 2 Ohms subwoofers, where both voice coils are connected in parallel.

In addition a comprehensive and stunningly practical feature set leaves nothing to be desired. Last but not least installation will be a no-brainer due to the minimal dimensions.

Features

  • Small footprint Class D amplifier with high output power of 600 Watts RMS @ 1 Ohm for easiest combination with all 2 x 2 Ohms subwoofers connected in parallel
  • Start-Stop capability down to 6V supply voltage
  • Smart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On function
  • Integrated, active crossover with lowpass, bass boost, subsonic and phase control
  • Extremely stable output stage with high-current power transistors and 1 Ohm stability
  • Bass remote control for volume adjustment
  • SMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliability
  • Exclusive, extremely compact and clean design with illuminated HELIX-logo and low heat dissipation thanks to extraordinary efficiency

Smart highlevel input

The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appear - but not with the M ONE.

The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

Start-Stop capability

The switched power supply of the HELIX M ONE assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

Specification

  • Output power RMS / max.    
  • - @ 4 Ohms    1 x 240 / 480 Watts
  • - @ 2 Ohms    1 x 410 / 820 Watts
  • - @ 1 Ohm    1 x 600 / 1,200 Watts
  • - bridged @ 4 Ohms    -
  • - bridged @ 2 Ohms    -
  • Max. output power per channel*    Up to 720 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    13 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 / 25 - 75 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    100
  • Operating voltage    10.5 - 16 Volts (max. 5 sec. down to 6 Volts)
  • Idle current    650 mA
  • Fuse    2 x 35 A Maxi-fuse (APX)
  • 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 230 x 154 mm / 
  • 2.00 x 9.06 x 6.06”

* In typical applications as subwoofer amplifier

What's Included

  • Amplifier HELIX M ONE
  • Cable remote control
  • Mounting material
  • Instruction manual

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