Hifonics A800.4D 800 Watt 4-Channel Class-D Compact Car Audio Amplifier & 4G Amp Kit

Hifonics A800.4D  800 Watt 4-Channel Alpha Series Class-D Compact Car Audio Amplifier & Absolute KIT4 4 Gauge Amp Kit 800-watt Hifonics ALPHA series compact four-channel Super D-Class® car audio amplifier with electronic crossovers utilizing Ultra-Fi MOSFETS for high power and efficiency cooling with minimal distortion. General Features: Hifonics A800.1D Alpha Series Class-D Compact 800 Watt 1-Ohm Stable Monoblock Car Audio Amplifier Max Power Rating: 4 Ohms: 100 Watts x 4 chan. 2 Ohms: 200 Watts x 4 chan. 4 Ohms Bridged: 400 Watts x 2 chan. Total power output: 800 Watts Pulse Width Modulated MOSFET power supply Wired remote bass level control included LED power (green) and protect (red) indicators Accu-Cross crossovers allow for complete control of the signal directed to all speakers Flexible installation allows this amplifier to run in four-channel or bridged 2-channel mode Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speak