• Year
  • 1924 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 262368

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • Horn
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Ideal Junior - Brown S. G. Ltd.; London
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Outfit includes a speaker and a crystal set. Reception in a 15 mile radius.

  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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