• Year
  • 1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 336206

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz; 1 AF stage(s); Anode bend detection
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Batteries / addl. power jack / 135, 67.5, 45, 2, -12, -21, -31.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 504 - Stromberg-Carlson Australasia
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • 5-valve, battery-powered superhet with RF stage.

    See also later version Model 504M in a different style cabinet

  • Price in first year of sale
  • 35.75 AUS £
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Service Bulletin No. 554.)
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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