Polk RV Speakers MM10GUMBS Review Video

Review of Polk Accessories and Parts MM10GUMBS

Today we're going to take a look at the black grill for the Polk Audio, 10 inch marine subwoofer. Now, this grill is designed for the Polk 10 inch marine subwoofer, model number MM1040UM. This is made of a sturdy, high strength, ABS plastic construction. As you can see it's black and it has some silver accents to it. This is designed to fit on the subwoofer. You just bolt it right to it and the… see more >