M mcintoshc28 New member Apr 27, 2012 #1 Recently dug up my old Shure 55S Microphone out of the garage. Seems to work fine but The surface has minor corrosion. What would be the best way to clean it? Thanks.
Recently dug up my old Shure 55S Microphone out of the garage. Seems to work fine but The surface has minor corrosion. What would be the best way to clean it? Thanks.
