JL Audio SGRU13

13.5 in Black Steel-Mesh Grille Insert Steel mesh grille insert for select JL Audio 13-inch Subwoofers.Provide attractive, sturdy protection to your Subwoofer with this fine steel mesh grille insert, powder-coated in a satin black finish. The insert is designed to fit snugly onto the woofers grille receiver ring.Fits: 13W1v2, 13W3v3, 13TW5, 13TWv2