BOSS Audio Systems MR1004 4 Channel Marine 400 Watt Amplifier, Full Range

BOSS Audio Systems MR1004 Riot Series Marine Audio Amplifier - 400 High Output . 4 Channel . 2/8 Ohm . High/Low Level Inputs . Class AB . Full Range . Hook Up To Stereo and Subwoofer 4 Channel Marine Amplifier - 1000 High Output . Weather Resistant . Full Range . Class AB . 2 Ohm Stable . RCA Inputs . Bridgeable . Great For Use In ATV UTV and Boats Make your music come to life Boss Audio Systems MR1004 class A/B full range weatherproof Marine amplifier. This 4-channel amplifier features 400 watts max power. 2 Ohm stable stereo operation ensures high performance and efficiency all in one. Variable input gain control lets you choose how much power to send to your speakers.