• Country
• France

• Manufacturer / Brand
• Marconi (marque), Cie. Fse. du Gramophone; Paris

• Year
• 1947–1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 292359

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common); ZF/IF 472 kHz

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

• Power type and voltage
• AC/DC-set / 110-250 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 57 Ch= 547U - Marconi marque, Cie. Fse. du

• Shape
• Tablemodel, low profile (big size).

• Notes

• Mêmes caractéristiques que modèle 56A, mais tous courant.

  Équivalent au Pathé 507.

• Mentioned in
• -- Original prospect or advert

• Other Models

• Here you find 97 models, 77 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi (marque), Cie. Fse. du Gramophone; Paris