Description

The Polk UMS108B subwoofer uses air suspension technology to deliver 700 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. Features XKGlow LED Light Ring (Compatible with XKGlow Controller with App Support). Designed for quick and simple installation.
Black housing and grille
Air Suspension Design
Cast Aluminum Basket
High Temp Voice coil
Insulated Tinsel Leads