Croyden 512

Eclipse Radio Pty. Ltd.; Melbourne

Data
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  • Year
  • 1934
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 170097
    • alternative name: Electronic Industries Ltd

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; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Croyden 512 - Eclipse Radio Pty. Ltd.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 7 x 8 x 12 inch / 178 x 203 x 305 mm
  • Notes
  • This radio uses a genemotor for H.T. The speaker is mounted in the receiver box and a separate control head is used.
  • Literature/Schematics (1)
  • Radio Trade Annual 1939 P221.
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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Literature

The model Croyden is documented in the following literature.

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