• Year
  • 1931
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 137779

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Lyra-Tone 62 - Jackson-Bell Co. pre 1935; Los
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 300 x 400 x 200 mm / 11.8 x 15.7 x 7.9 inch
  • Notes
  • Volume adjustment between the antenna and the cathode resistance of the first tube. Tone control.

  • Circuit diagram reference
  • Rider's Perpetual, Volume 3 = 1933 and before
  • Literature/Schematics (2)
  • -- Original prospect or advert (La Radio per Tutti maggio 1931)
  • Author
  • Model page created by Luca Posca. See "Data change" for further contributors.

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