• Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 74514

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 931 - Phonola SA, FIMI; Saronno VA
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 535 x 355 x 260 mm / 21.1 x 14 x 10.2 inch
  • Notes
  • Schema del Phonola 850 (equivalente, cambiano le valvole). Lampadina della scala originali di forma non piu` costruita. Chassis Phonola 850. The original lamps of the dial glass are no longer produced.
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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