• Year
  • 1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 110592
    • Brand: Grunow (trade name)

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 1 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Grunow 572 Ch= 5-L - General Household Utilities Co
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 11 x 18 x 12 inch / 279 x 457 x 305 mm
  • Notes
  • Unusual cabinet with curve on left side of front of set, curve on right side of top of set. Geared tuning capacitor with two speeds, fast tuning with knob pushed in, fine tuning with knob pulled out.
  • Source of data
  • - - Data from my own collection
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before
  • Mentioned in
  • Rider's 8-5 for Grunow listings
  • Author
  • Model page created by Daniel Schwartzman. See "Data change" for further contributors.

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The model Grunow 572 is part of the collections of the following members.

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