Kenwood Excelon XM302-4 4-Channel Powersports/Marine Amplifier Speaker Size_4" as it supports 7

as it supports 7

Marine certified

Both Smart Ambient and Ambient Aware are features that let outside sound in to help you be more connected with your surroundings

Mounting depth: 3-5/8"

The Polk Audio RC60i In-Wall/In-Ceiling speakers practically have the in-wall speaker race in the bag

Kenwood Excelon XM302-4 4-Channel Powersports/Marine Amplifier Speaker Size_4" as it supports 7Kenwood Excelon XM302 4 4 Channel Powersports Marine Amplifier Ready to outfit your Side by Side, Watercraft, Off Road Vehicle, and more? The Kenwood eXcelon Motorsports XM302 4 is a Class D 4 Channel Marine Grade Power Amplifier. The inclusion of a conformal coated circuit board, a protective terminal cover, and stainless steel mounting screws ensure this amplifier is ready for the elements. Product Highlights: 4 channel powersports marine amplifier