Helix M ONE X 24V - 1-channel amplifier

HELIX M ONE X - 24V Edition

Small, efficient, and uncompromisingly stable – the M ONE X – 24V Edition is a highly compact monoblock for subwoofer applications. Constructed using state-of-the-art Class D technology, this amplifier has even 1 ohm impedance under control. Its current delivery capacity makes it ideal for combination with 2 x 2 ohm subwoofers, where both voice coils are connected in parallel.

And for even more concentrated power, two M ONE X – 24V Edition amplifiers can be combined into one powerful powerhouse thanks to the TwinPower Link.

Added to this is a comprehensive and exceptionally practical feature set that leaves nothing to be desired. And finally, thanks to its compact dimensions, there's always room to install this mini power station.

Features

• Particularly compact Class D amplifier with up to 1,180 watts RMS maximum power at 1 ohm – ideal for combination with any 2 x 2 ohm subwoofers in parallel operation.
• Start-stop capability down to 12V supply voltage.
• Intelligent high-level input with ADEP circuit and automatic switch-on.
• Integrated, active crossover with low-pass, bass boost, subsonic, and phase filters.
• TwinPower Link for operating two amplifiers in bridge mode.
• Wired remote control for volume control.
• Low heat generation thanks to very high efficiency.

Special Features:

Intelligent High-Level Input
Modern, factory-installed car radios are becoming increasingly intelligent when it comes to diagnosing the connected speakers. Connecting an amplifier to the radio instead often results in error messages and even the loss of certain functions (such as faders). The new ADEP (Advanced Diagnostics Error Protection) circuit prevents all of these problems without unnecessarily burdening the radio's speaker outputs at high levels.

Start-Stop Capability
The power supply in the HELIX M ONE X - 24V Edition amplifier ensures the internal power supply even during brief drops down to 12 volts. This ensures that the HELIX M ONE X - 24V Edition remains fully functional even when the engine is started.

Technical Data

• Power RMS ≤ 1% THD+N Normal Operation
• (One amplifier) TwinPower Link
• (Two amplifiers)
• - @ 4 Ohm 1 x 400 Watt 1 x 1,400 Watt
• - @ 2 Ohm 1 x 700 Watt 1 x 2,060 Watt
• - @ 1 Ohm 1 x 1,030 Watt -
• Max. Power per channel* Up to 1,180 watts RMS @ 1 ohm
• Amplifier technology: Class D
• Inputs: 2 x RCA
• 2 x High-level speaker inputs
• 1 x Remote In
• 1 x Remote control input
• Input sensitivity: RCA 0.5 - 6 volts
• High-level: 1.1 - 13 volts
• Input impedance: RCA 20 kOhms
• Input impedance: High-level: 9 - 33 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 / 30 - 80 Hz
• Low-pass filter 50 Hz - 250 Hz adjustable
• Band-pass filter 10 Hz - 250 Hz adjustable
• Subsonic filter 10 Hz - 50 Hz adjustable
• Phase 0 - 180° adjustable
• High- / Low-pass slope -
• Subsonic / Low-pass slope 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 150
• Operating voltage 18 - 36 volts (max. 5 seconds down to 12 volts)
• No-load current consumption 400 mA
• Operating temperature range -40 °C to +70 °C
• Fuse 3 x 20 A Maxi plug-in fuse (FK3)
• Power consumption DC 24 V ⎓ 53 A max.
• Additional features Active, adjustable crossover, Bass Boost,
• Phase shift, start-stop capability, high-level input with automatic switch-on and Advanced Diagnostics Error Protection (ADEP), bass level wired remote control
• Dimensions 50 x 320 x 154 mm
• * In typical applications as Subwoofer Amplifier

Scope of Delivery

• 1 x HELIX M ONE X Amplifier – 24V Edition
• 1 x Wired Remote Control
• 1 x Mounting Hardware
• 1 x User Manual