Spheroid 74A

Shure; Chicago, Evanston, Niles (IL)

Data
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  • Year
  • 1935
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 286361

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Spheroid 74A - Shure; Chicago, Evanston,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes

  • The Shure 74A Spheroid is a non-directional microphone with a crystal element.

  • Price in first year of sale
  • 37.50 USD
  • Mentioned in
  • QST (November 1935 page 97)
  • Author
  • Model page created by Wayne Childress. See "Data change" for further contributors.

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