MicScharf Active member Joined Jul 25, 2021 Messages 29 Location Germany Dec 11, 2021 #1 Which is the backplate and which the diaphragm in the schematic?
Khron Well-known member Joined Apr 8, 2010 Messages 5,167 Location Finland Dec 11, 2021 #2 Pretty safe to assume the backplates are the ones pointing down, in the schematic.
