Evans REMAD Resonant Bass Drum Head, 20 Inch

20" resonant drum head made using a single ply 10mil film A fixed, internally mounted black plastic control ring holds in place a foam damping ring that controls overtones The 4" offset mic port features a plastic sleeve focuses pitch and enhances the attach while providing protection for the port The perfect resonant head for use with the EMAD series batter heads All Evans drum heads are designed, engineered and manufactured in the