• Helix M-One - Small Footprint 1 Channel Subwoofer Amplifier 1 Ohm stable


  • $579.00 $599.00

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Small, efficient and uncompromisingly stable - the M ONE is a highly compact monoblock for subwoofer applications. Designed with the latest Class D technology this tiny amp can easily control subwoofers with 1 Ohm impedance. Its current capability makes the M ONE a perfect partner for 2 x 2 Ohm 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.



  • Small footprint Class D amplifier with high output power 
  • 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
  • 240rms @ 4ohm/ 410rms @ 2ohm/ 600rms @ 1ohm