Helix M ONE - kompakter 1-Kanal Subwoofer-Verstärker

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

Special features:

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.

Specifications

• Extremely compact 1-channel subwoofer amplifier with integrated active crossover and 1 Ohm stability (Class D)
• 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
• - jumpered to 4 ohms -
• - jumpered to 2 ohms -
• Amplifier technology Class D
• inputs
• 2 x cinch
• 2 x high-level speaker input
• 1 x Remote In
• 1 x remote control input
• input sensitivity
• Cinch 0.5 - 6 volts
• High level 1.1 - 13 volts
• Input impedance RCA 20 kOhm
• Input impedance highlevel 13 ohms
• Outputs 1 x speaker output
• Output voltage RCA -
• Signal converter for the digital input -
• Frequency range 10 Hz - 250 Hz
• Bass Boost 0 - 12 dB / 25 - 75 Hz
• High pass -
• Low pass 50 Hz - 250 Hz controllable
• Bandpass 10 Hz - 250 Hz adjustable
• Subsonic 10 Hz - 50 Hz adjustable
• Phase 0 - 180 ° adjustable
• Slope high / low pass -
• Slope subsonic / low pass 12/24 dB / oct.
• Signal to noise ratio Digital input -
• Signal to noise ratio analog input 95 dB (A-weighted)
• Total harmonic distortion (THD) 0.20%
• Damping factor 100
• Operating voltage 10.5 - 16 volts (max 5 sec down to 6 volts)
• No-load current consumption 650 mA
• Fuse 2 x 35 A maxi fuse (FK3)
• Additional features
• Active, adjustable crossover
• Bass Boost
• Phase shift
• Start-stop capability
• High-level input with automatic activation and Advanced Diagnostics Error Protection (ADEP)
• Bass level wired remote control
• Dimensions (H x W x D) 50 x 230 x 154 mm

Delivery contents

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