• Year
  • 1938
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 300431

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

 Technical Specifications

  • Number of Tubes
  • 9
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Stereoscopic 9 - Wireless Weekly Magazine,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Dual Wave radiogram with separate tuner and amplifier chassis.

    Designed by John Moyle and presented in Wireless Weekly, December 1938. It incorporates the Efco Push Button Tuning mechanism  and a push-pull audio output stage.

  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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