• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 340216

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 25 - Courtenay Brand; Various
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • 5-Valve superhet dual wave table model receiver.

    Featured a symmetrical layout with the edge-lit dial on the left and an edge-lit glass plate showing radio stations on the right. Some examples have Australian stations listed suggesting this model may have been exported to Australia.

    Also available with magic eye tuning Model 25E.

    See also Columbus 25, Stella 25, CQ 25, & Pacific 25.

  • Literature/Schematics (1)
  • -- Original prospect or advert (Evening Post 1 May 1937 Page 25)
  • Author
  • Model page created by Brian Stevens. See "Data change" for further contributors.

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