You can buy online a variety of PRV packages
Black Rubber Cement Speaker Repair Glue
-1 Black Rubber Cement Speaker Repair Glue 1 oz. Bottle
Black rubber cement intended for spider to frame, surround to frame, and gasket to frame adhesion. Its fast setup and medium viscosity are ideal for attaching dust caps of almost any composition to cones of almost any composition. The 1oz Bottle is perfect to recone ONE 6, 8 or 10” loudspeaker.
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