F20

For - Formenti; Milano

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  • Year
  • 1932/1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 113813

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 160; 220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: F20 - For - Formenti; Milano
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Notes
  • Lo schema pubblicato (con elenco valvole 2A7 58 2A6 2A5 80) contiene valvole introdotte nel 1933, mentre la radio era pubblicizzata già a partire dal 1932 (rivista L'antenna, n. 19, ottobre 1932). Pertanto si consideri che lo schema qui presente potrebbe non essere quello della produzione delle prime serie del 1932 (apparecchio di una serie successiva oppure relativo ad apparecchio modificato successivamente)

    The schematic (with tube list: 2A7 58 2A6 2A5 80) contains tubes which were introduced in 1933, whereas the radio was advertised already in late 1932 (magazine: L'antenna, n. 19, October 1932). Hence, please consider that the shown schematic might be not the original one of the 1932 production.
  • Price in first year of sale
  • 1,350.00 ITL
  • Mentioned in
  • L'antenna, n. 19, ottobre 1932
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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