12 Inch 12 Inch 12 Inch 300Mm Audio Horn Surround Rubber Woofer Edge Repair

Outside diameter:300mm plus-minus 2 Inside diameter:218mm plus-minus 2 Convex outside diameter:274mm plus-minus 2 Convex inside diameter:228mm plus-minus 2 Note:Please allow 1-5mm deviation due to manual measurement. In the package:12 Surround Rubber Woofer Edge Methods of replacing: Remove the gasket and rub off old foam, apply contact cement(not included). Center the surround evenly as you place it on cone. Squeeze the inside of surround to cone with thumb on top and index finger up inside the frame,underneath the surround and go around a few times until it adheres. Apply elmers wood glue to outer frame, press down surround. Re-glue gasket to outer surround. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.