• Country
• France

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

• Year
• 1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 233196

• Number of Tubes
• 7

• Valves / Tubes
• 56 57 58 2B7 2B7 47 80

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (MW) and Long Wave.

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

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

• Material
• Wooden case

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

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

• Notes

• Prise de pick-up, fusible de protection.

• Price in first year of sale
• 2,100.00 Fr

• Mentioned in
• -- Original prospect or advert

• 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