Feature

●Material - Frame: ABS Plastic; Mesh: Cold Rolled Steel
●Outer Diameter: 184 mm; Inner Diameter: 146 mm
●Screw hole diameter: 4.5 mm; Mounting hole distance: 170 mm
●Protect your subwoofer from cutting, ripping, tears, and dents
●DIY speaker grilles are suitable for DIY speaker and car speaker decoration circle

Description