Kenwood KAC-M3001 600W Class D Monoblock Compact Digital Car/ATV/Marine Certified Amplifier

Compact Series Monoblock Class D Car / Marine AmplifierRMS Power Rating: 4 ohms: 200 watts x 1 chan. / 2 ohms: 300 watts x 1 channelMax power output: 600 watts x 1 channelPulse Width Modulated MOSFET power supplyLED power (green) and protect (red) indicators: Soft start turn-onOperating Voltage : 14.4V 11-16V allowable