1-CHANNEL MONOBLOCK POWER AMPLIFIER (POLK AUDIO)

This high quality 550 watt amplifier features stainless steel hardware throughout so it won't corrode along with a Class D design allowing for it to run cooler than most conventional amps. This amplifier is also built tough so it can withstand anything the sea has to throw at it! Efficient Class D design runs much cooler than conventional amps High-speed MOSFET switching power supply with outputs stable into 1 Ohm loads Nickel-plated wire terminals and RCA connectors ensure maximum signal transfer Level Control Line Level Outputs Stainless steel hardware used throughout won’t corrode in humid environments 500 watts x 1 @ 4 Ohms 800 watts x 1 @ 2 Ohms 1,200 watts x 1 @ 1 Ohm Signal-to-noise ratio: > 105~ dBA Input Impedance: > 20k Ohms Overall Frequency Response: 20-200 Hz Protection: Thermal, DC offset, reverse polarity and short circuit protection Dimensions(with panels) : 1.81" H x 12.94" W x 6.75" D