• Year
  • 1945 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 137461

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 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: 561BW - Maguire Industries, Inc.
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Sams photofact folder 466-16 date 10-46 features the Maguire models 561BI, 561BW, 561DI and 561DW as the same schematic.
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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