• Year
  • 1934–1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 158453

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 175 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Earl Ch= 81 - De Forest DeForest Crosley
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 13 x 8 x 10 inch / 330 x 203 x 254 mm
  • Notes
  • Cabinet made by Knechtel Furniture Co. Ltd. Hanover, On, Canada Rogers Ten-45, Ten-51 and Majestic Madelaine are all electronically identical to this set.
  • Net weight (2.2 lb = 1 kg)
  • 22 lb (22 lb 0 oz) / 9.988 kg
  • Circuit diagram reference
  • Radio College of Canada
  • Mentioned in
  • RCC Rogers-Majestic section page 16, 11, 12 & Cross-Reference
  • Author
  • Model page created by Robin Roeckers. See "Data change" for further contributors.

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The model Earl is part of the collections of the following members.

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