10" Classic Flush Mount Grille - White Replacement grille cover for the Fusion Signature Series 3i 10" subwoofer. Complementing your elegant onboard aesthetics, the Classic White grille is designed to blend in with light-colored interiors and entertaining areas, for a discreet yet stylish audio entertainment setup. Just like your original Classic White Signature Series grille, these White perforated metal grilles are suitable for both indoor and outdoor installation on board. *Sold as a Single | Fusion 10" Classic Flush Mount Grille - White