• Year
  • 1959 ??
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 342654
    • alternative name: Omnitronics LLC

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Microphone 77 - Astatic Corp.; Conneaut OH
  • Notes
  • Dynamic Cardioid Microphone Model 77;  sometimes incorrectly called '77A' since the "77" badge is located next to the Astatic logo "~A~".

    The 77L is the same as the Model 77 except for special mount for Astatic G or UG8 Grip-to Talk Deskstand.

  • Mentioned in
  • -- Original prospect or advert

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