• Year
  • 1924
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 333667

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector with Amplifer
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Miracle Crystal Set - Uncle Al's Radio Shop;
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Uncle Al's Radio Shop Miracle Crystal Set. Thiis first Miracle model only had the two tuned circuits without the later small upper knob that varied coupling. 

    First advertised in October 1924.

  • Price in first year of sale
  • 12.75 $
  • Mentioned in
  • -- Original prospect or advert (October 19, 1924 Oakland Tribune newspaper advertisement)
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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The model Miracle Crystal Set is part of the collections of the following members.

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