• Country
• France

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

• Year
• 1951

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 104938

• • alternative name: SED

• Number of Tubes
• 6

• Valves / Tubes
• EF41 ECH42 EF41 EAF42 EL41 EZ40

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6: 12 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: D1935M - Ducretet -Thomson; avant:

• Dimensions (WHD)
• 135 x 80 x 180 mm / 5.3 x 3.1 x 7.1 inch

• Notes
• Separate receiver, loudspeaker and power unit.

• Price in first year of sale
• 39,600.00 FRF

• Source of data
• Le grand livre de la TSF

• Literature/Schematics (1)
• Radio Constructeur et Dépanneur 1951

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 658 models, 525 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