Up for bidding are 2 piece 12 inch speaker surrounds repair foam 223mm/236mm/275mm/297mm- brand new! ! !

                       Product size:

             From inside to outside diameter size respectively is:D:223mm  C:236mm  B:275mm  A:297mm

                                  quantity: 2 piece

           You can do it with a 0.3 oz. bottle of “dap” contact cement or elmers glue. remove the gasket and rub off old foam, apply glue to cone. center the surround evenly as you place it on cone.squeeze the inside of surround to cone with fingers, go around a few times til it adheres.apply glue to outer frame, press down surround.reglue gasket to outer surround If you feel you've botched the job you can always rub off foam material and try again with a new surround.

 GOOD LUCK AND HAVE A NICE DAY!