• Country
• France

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

• Year
• 1923–1925

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

• Radiomuseum.org ID
• 258389

• Number of Tubes
• 1

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

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

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

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Poste à 1 lampe [pièces détachées] - Radio-Opéra, Guillain & Cie;

• Notes

• Poste à 1 lampe en pièces détachées. Schéma et notice inclus.

  Prix: 95 / 105 Fr.

• Price in first year of sale
• 95.00 FRF

• Mentioned in
• Lectures pour tous, Sept. 1924

• Literature/Schematics (1)
• Je sais tout, 1923

• Literature/Schematics (2)
• La Science et la vie, No. 90, Dec. 1924

• 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