• Year
  • 1924 ?
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 76907

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Model B - Conradi & Braun Ltd.; London
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • An effective crystal set in a polished horizontal cabinet.
    Tuning by variometer and crystal as in model A. Effective radius 30 miles.
    Price 12/6

  • Price in first year of sale
  • 0.63 GB £
  • Literature/Schematics (1)
  • -- Original prospect or advert (Popular Wireless & Wireless Review, Dec 6, 1924, p. 865)

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