April 16, 2017 at 1:22 am #8254

Participant

Tim, I would think that diaphragms were always black. The material used in their construction would not work well with paint.
As for your multiple attempts at posting, this was due to a sever issue. It has been corrected and all seems to be good, now.

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Reply To: F7 Diaphragm Color (attempt #3)

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