• Country
• France

• Manufacturer / Brand
• Grandin, Cristal-Grandin (SFRT); Paris, Montreuil

• Year
• 1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 215982

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BE6 6BA6 6AV6 or 6AT6 6AQ5 6AF7 6X4

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Cristal-Grandin Serenade 635 - Grandin, Cristal-Grandin SFRT;

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

• Notes

• Dans doctsf cette radio est répertorié sous la marque ORA.

• Source of data
• -- Schematic

• Mentioned in
• Le grand livre de la TSF (Doctsf Ref 6747)

• Author
• Model page created by Getulio Jimenez-Gomez. See "Data change" for further contributors.

• Other Models

• Here you find 281 models, 207 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grandin, Cristal-Grandin (SFRT); Paris, Montreuil