• Country
• France

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

• Year
• 1934 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 293601

• • alternative name: SED

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• 78 6A7 78 6B7 43 43 unknown_regulator

• Main principle
• Superhet with RF-stage; ZF/IF 120 kHz

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

• Power type and voltage
• Direct Current supply (DC) / 110; 220 Volt

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

• from Radiomuseum.org
• Model: CC80 - Ducretet -Thomson; avant:

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

• Notes

• Anti-fading. Accord silencieux.

  HP type S.22.
  Régulatrice pour 110 V : 25/75 0.3 A, pour 220 V : 70/120 0.3 A.

  Voir aussi modèle CC70 avec HP et présentation différent.

• Price in first year of sale
• 3,250.00 FRF

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

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 657 models, 523 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