KICKER KXMA800.4 4 x 200W 4-Channel Full-Range Class D Amplifier [48KXMA8004] Ram Mount Store | Aviation This is an important reliability

This is an important reliability increasing feature in an area were IP67 protection grade is needed

Box Dimensions: 3"H x 10"W x 14"L WT: 2

also if you have an anode it will have to be removed as well to use the Eliminator

Insulating cover included

KICKER KXMA800.4 4 x 200W 4-Channel Full-Range Class D Amplifier [48KXMA8004] Ram Mount Store | Aviation This is an important reliabilityKXMA800. 4 4 x 200W 4 Channel Full Range Class D Amplifier The KICKER Real Marine standard means your amplifier is purpose built for your boat. Every KXMA (and KMA) Series amp comes complete with an anti corrosive speaker, power and RCA terminals, stainless steel screws, conformal coated circuit boards, and ABYC NMMA compliant power connections. KICKER products also undergo rigorous testing to ensure they meet or exceed marine industry standards for