Replacement Sport Grille Kit for M-Series 10-inch Marine Subwoofer Driver - White This replacement grille kit allows you to change the look of your Classic Grille-equipped M10IB5 or M10W5 to the Sport look. It can also be used to replace a damaged or missing grille. The kit includes one (1) grille, plus right and left-facing logo badges in white, yellow, red and black. Marine-grade polymer construction.