This Lanzar Mariner Mini-MOSFET amplifier may look small, but it packs a huge punch - up 1800 watts of power on four channels. Plus, it"s got tons of features, including an electronic crossover network, bass boost circuit, and the ability to bridge two channels for double the power. High and low-pass filter controls allow you to tweak the sound to your liking - and prevent nasty distortion and the fringes of the sound spectrum. Nickel-plated RCA inputs keep your audio sounding crystal clear, noise-free, and prevents rust - especially important in marine settings. Takes both high and low-level inputs to maximize your possibilities. Line outs for left and right channels. Power and protection LED indicators let you know your equipment is secure. Color: silver.