• Year
  • 1931/1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 244934

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • TRF without regeneration; Screengrid 1926-1935
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Rondo Ch= 742 - De Forest DeForest Crosley
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 20.5 x 37.5 x 11.25 inch / 521 x 953 x 286 mm
  • Price in first year of sale
  • 139.50 $
  • Mentioned in
  • - - Manufacturers Literature (Personalities in Radioland, Nov. 1931)

 Collections | Museums | Literature

Collections

The model Rondo is part of the collections of the following members.

 Forum