• Country
• France

• Manufacturer / Brand
• RD Radio, Éts. R. Dehay et Cie; Charenton

• Year
• 1933/1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 293586

• • Brand: Grivox

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Line (AC, UC or DC not known)

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: RD50 - RD Radio, Éts. R. Dehay et Cie

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Notes

• Super 5 lampes luxe.

  Données préliminaires.

• Price in first year of sale
• 1,990.00 FRF

• Mentioned in
• Radio & Phono Materiel, No. 95, Mars 1934

• Literature/Schematics (1)
• -- Original prospect or advert (L'Écho Nogentais, 25.11.1933)

• Other Models

• Here you find 53 models, 33 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RD Radio, Éts. R. Dehay et Cie; Charenton