• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 335246

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 220-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Gulbransen Teledial - Self Tuning Ch=A1 - Cromwell, Gulbransen NZ,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 585 x 395 x 270 mm / 23 x 15.6 x 10.6 inch
  • Notes
  • 8-valve, including magic eye, superhet with RF stage.

    Incorporates telephone dial tuning.

    Also available in a console version.

    An export version of the Wells-Gardner & Co.; Chicago, Model A1 modified to work on 230 VAC.

     

  • Mentioned in
  • -- Original prospect or advert (Press, Volume 73 Sep 1937, Page 22)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Waikato Times, Volume 121 Aug 1937, Page 25)
  • Author
  • Model page created by Brian Stevens. See "Data change" for further contributors.

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The model Gulbransen Teledial - Self Tuning is part of the collections of the following members.

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