LD4 Type Propagande
Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Country
- France
- Manufacturer / Brand
- Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Year
- 1930/1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 104055
-
- alternative name: SED
Aus Prospekt Ducretet 1931
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 55 kHz
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / +4 & +40 & +80 & +120 & -6 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: LD4 Type Propagande - Ducretet -Thomson; avant:
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Commande unique. Réception sur cadre ou antenne. Alimentation sur secteur par le bloc Modula-Source ou sur piles et accus.
Coffret en acajou. Prix pur l'appareil nu, installation complète à partir 1780 fr.
Le Grand Livre liste ce appareil sur l'année 1929, ce que nous croyons est incorrect. Reste à déterminer.
- Price in first year of sale
- 975.00 FRF
- Mentioned in
- -- Original prospect or advert (Dépliant 1930/1931)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- 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
Collections
The model is part of the collections of the following members.