This is a restoered RCA 77D ribbon microphone that has been restored inside and out with new ribbon and 5ft cord.
Its sounds good and come with a frequency sweep chart.
  • RCA 77D microphone
  • RCA 77D microphoneRCA 77D microphone
  • RCA 77D microphone
  • as you can see in the above photos i replated the motor assy.
  • RCA 77D microphone


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