• Country
• France

• Manufacturer / Brand
• Radio-Opéra, Guillain & Cie; Paris

• Year
• 1929

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 258442

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

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

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: Poste à 4 lampes [pièces détachées, 1929] - Radio-Opéra, Guillain & Cie;

• Notes

• Poste à 4 lampes, en pièces détachées. Schéma et notice inclus.

• Price in first year of sale
• 343.00 FRF

• Mentioned in
• Lectures pour tous, 1929

• Other Models

• Here you find 48 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio-Opéra, Guillain & Cie; Paris