• Year
  • 1939/1940
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 108003

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; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 130; 160; 220; 275 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 25 cm = 9.8 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Marconi 1551 - La Voce del Padrone; Milano
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 470 x 430 x 280 mm / 18.5 x 16.9 x 11 inch
  • Notes
  • Indicatore ottico di sintonia. Altoparlante ellittico.
  • Net weight (2.2 lb = 1 kg)
  • 15.7 kg / 34 lb 9.3 oz (34.581 lb)
  • Price in first year of sale
  • 1,390.00 ITL
  • Literature/Schematics (1)
  • -- Original-techn. papers. (D.E. Ravalico: Servizio Radiotecnico vol. II. Radioriparazioni. 8^ Edizione. Hoepli, Milano, 1952.)
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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

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