Helix M Four 4 Channel Amp Small Footprint Class D Amplifier up to 400w RMS
Helix M Four 4 Channel Amp Small Footprint Class D Amplifier up to 400w RMS HELIX M FOUR 4 Channel Class D Amplifier HELIX M FOUR If you like to rev up your front and rear speakers, the M FOUR will be exactly the right "tool" to do so.