Helix C Four 4-Channel Class AB High-End Amplifier 150W Hi-Res Battery Isolator KCA-2020AVM has Normal Mode

KCA-2020AVM has Normal Mode

for the minimisation of insects

weather radar tools

Continuous Power Handling (RMS): 500W

reuse original metal brackets from OEM radio

Helix C Four 4-Channel Class AB High-End Amplifier 150W Hi-Res Battery Isolator KCA-2020AVM has Normal ModeHelix C Four 4 Channel Class AB High End Amplifier with MOSFET Output Stage and Hi Res Audio A 4 channel Class AB high end amplifier from Helix, the C Four delivers 4 x 150W RMS at 4 (up to 220W at 2, 440W bridged at 4), with 32 hand selected MOSFET power transistors, Class A driver stage, damping factor above 1000, 112dB SNR, frequency response to 80kHz, active crossover with highpass lowpass bandpass (15Hz 4000Hz), Input Mode switch, HDM 2 optional