PowerBass SWX-10G Steel Mesh Grill A speaker grill is like an insurance policy against damage to your speakers. The SWX-10G is a great and stylish way to protect your 10" 2XL-1040D Subwoofers. The SWX Gill installs in seconds by using the subwoofers already supplied beauty ring to hold the Uni-Body Design Mesh Grill in place with no extra hardware required. Features - Fits 2XL-1040D 10" Black Steel Mesh Grill Corrosion Resistant Black Finish Mounts with no additional hardware needed One Piece Uni-Body Design