2-Ohm stereo & 4-Ohm bridged full range operation Military grade PCB w/ PWM MOSFET power supply Direct short, thermal, & overload circuit protection High/speaker level & low level/RCA input Pre-amp low-level RCA outputs (select models) Total power output: 1,200 watts Military-Grade PCB with Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Soundstream AR4.1200 Arachnid Series 1200W Class A/B Full Range AmplifierSKU: 954753844$89.37PriceQuantityAdd to CartBuy NowProduct Highlights Brand: Soundstream Channels: 4 Rms power rating: 1200 W