• Year
  • 1929–1932
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 123671

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector; Crystal-detection 2 circuits (no tubes)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Superselect - Barta es Tarsa BAPO; Budapest
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 280 x 150 x 180 mm / 11 x 5.9 x 7.1 inch
  • Price in first year of sale
  • 35.00 pengö
  • Literature/Schematics (1)
  • Barta és Társa Árjegyzék, BAPO 39. Bp. 1931.
  • Literature/Schematics (2)
  • Barta és Társa Árjegyzék - BAPO 42, BP. 1932.

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