Hertz Marine & PowerSports 4 Channel Amplifier - HMP4D

75W x 4 At 2 Ohms/ 150W x 2 At 4 Ohms/ Ultra-Compact Cast-Aluminium Chassis (IPX 64 Rated)/ Ideal Choice For PowerSports/Marine/Motorcycle Installations/ Bass Boost Adjustable Via Selector/ Complete Crossover Filters/ Hi-Level And Lo-Level Inputs/ Short-Circuit And Thermal Protections With Auto Resetting/ Black Finish