Material: Rubber
External Diameter: 5Inch/127mm
Inner Diameter: 3.2Inch/82mm
Color: Black
Package included:
2PCS Speaker Rubber Foam Edge Surround Rings
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 wood glue to outer frame, press down surround. Re-glue gasket to outer surround.