MM Series marine grade amplifiers by Memphis were designed to withstand the water and the elements. These amplifiers feature sealed chassis and conformal coated boards which allows them to perform in the harshest marine environment. These amplifiers feature loads of upgrades geared towards making them the most installer-friendly marine amp ever produced by Memphis. Single sided terminals, removable power lug, sealed outputs with waterproof quick-disconnects and sealed top mounted control panel all make this amplifier extremely durable and user friendly. With 2/4/6 channel options, this is the most complete Marine amp lineup in Memphis history allowing for a multitude of system designs from simple to extreme.