AudioControl ACM4.300 300W RMS ACM Series 2 ohm Stable 4 Channels Class D Car Amplifier

Features: AudioControl ACM Series ACM4.300 Class-D 2 ohm Stable 4-Channel Amplifier RMS Power Rating: 4 ohms: 50 watts x 4 chans. 2 ohms: 175 watts x 4 chans. 4 ohms, Bridged: 150 W x 2 chans. Small footprint for flexible mounting options GTO Signal Sense turns on the amp when signal is detected from the factory amp or stereo Patented AccuBASS processing restores bass Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Soft start turn-on Mono channel operation Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Heavy-duty aluminum alloy heat-sink Input sensitivity: Low level: 500 mV - 6V High level: 3V - 40V Frequency Response: 10 - 22000Hz Total Harmonic Distortion (THD): <.01% Signal to Noise Ratio: 102 dB Linkwitz-Riley Crossover High pass crossover selectable at 80Hz or 120Hz Fuse Rating: 30A x 1 Dimensions: 9.4 Inch W x 3 Inch L x 1.75 Inch H