Rockford Fosgate

On land or sea, a quality subwoofer is a must if you're serious about sound. Rockford Fosgate designed their M1 Series marine subwoofers to bring booming bass to your boat, along with versatile RGB LED lighting to give you looks to match their great sound. This M1 Series M1D4-10 10" sub features a rugged, removable grille that looks great and stands up to blistering sunlight and damaging moisture. Underneath the UV-stable shell and durable Santoprene rubber surround, you'll find a injection-molded mineral-filled polypropylene cone that's treated with UV inhibitors, plus a moisture- and tear-resistant synthetic fiber blend spider. The 2-position VersaSwitch™ lets you set up the sub for 2-ohm or 8-ohm impedance with a simple flip of the switch. Rockford Fosgate's corrosion-resistant, spring-loaded push terminals and flexible, insulated silicone lead wire will stand up to the elements, whether you're on open water or tied up at the marina. This Element Ready™ sub won't miss a beat — and neither will you. The ...