• Country
• Italy

• Manufacturer / Brand
• CGE, Compagnia Generale di Elettricità; Milano

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 30501

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 78 6B7 41 80

• Main principle
• Superheterodyne (common); ZF/IF 460 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Orfeon Super-Trionda - CGE, Compagnia Generale di

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 380 x 500 x 290 mm / 15 x 19.7 x 11.4 inch

• Notes

• Supertrionda

  Controllo di tono. Ingresso per giradischi.

• Price in first year of sale
• 1,250.00 LIT

• Source of data
• Guida Pratica Antique Radio (1) 1999

• Mentioned in
• La moderna Supereterodina, Ravalico, 1938 (pag. 358)

• Literature/Schematics (1)
• Il Radio Libro (E.D. Ravalico) Edizioni Hoepli

• Literature/Schematics (2)
• -- Schematic (La Riparazione degli Apparecchi Radio Delforno-Colciago - Lavagnolo - Italy - 1941)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 323 models, 260 with images and 238 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CGE, Compagnia Generale di Elettricità; Milano