31-2A Ch= 31-2

Kriesler Radio Company; Newtown (Sydney)

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  • Year
  • 1946/1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 179817

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 31-2A Ch= 31-2 - Kriesler Radio Company;
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
    • CIRCUIT: As on 31-2 circuit.
    • COIL KIT: Part No. 15-3 (AWA Tuning Condenser).
    • DIAL GLASSES: Part No. 50-16 (S/W section), Part No. 50-17 (B/C section).
    • SPEAKER: Part No. 70-5 (8" Parmanent magnet type).
    • OUTPUT TRANSFORMER: Part No. 18-3.
    • VIBRATOR TRANSFORMER: Part No. 18-4.

    This model uses a synchronous vibrator power unit.

    Uses the same cabinet as model 11-5 & has an extra control in the middle for a battery switch.

    PLEASE NOTE:

    An article in the Vintage Radio column of September 2019 issue of Silicon Chip has suggested that there is a Bakelite cabinet version of this model. The Bakelite cabinet version is actually a Model 31-4.

  • Price in first year of sale
  • 41.45 AUS £
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. V
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Kriesler Technical Service Instructions.)
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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