• Country
• France

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

• Year
• 1954

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 68719

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BA7 6BA6 6AV6 EL84 EM34 6X4

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Mozart 644 - Grandin, Cristal-Grandin SFRT;

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

• Notes

• 2 OC dont une bande etalée.

• External source of data
• Serge Laffont/Martin Renoth

• Mentioned in
• Le grand livre de la TSF (Doctsf Ref 4752)

• 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