• Country
• France

• Manufacturer / Brand
• Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris

• Year
• 1926

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210246

• • alternative name: SED

• Number of Tubes
• 2

• Valves / Tubes
• A409 B406

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

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries / 4 & 80 Volt

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

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Poste à Autotransformateurs A2 - Ducretet -Thomson; avant:

• Shape
• Tablemodel, with any shape - general.

• Notes
• Bobines "Auto-Transformateur" pour PO et GO commutables.
  
  Prix 390 fr. sans lampes.

• Price in first year of sale
• 390.00 FRF

• Mentioned in
• Publicité 1926

• Author
• Model page created by Jean Marie Durand. See "Data change" for further contributors.

• Other Models

• Here you find 657 models, 522 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris