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C80 25 périodes, 110 V

C80; Ducretet -Thomson; (ID = 2024969) Radio
C80; Ducretet -Thomson; (ID = 2024970) Radio
C80; Ducretet -Thomson; (ID = 2024971) Radio
C80; Ducretet -Thomson; (ID = 2024972) Radio
C80; Ducretet -Thomson; (ID = 2024973) Radio
C80; Ducretet -Thomson; (ID = 2024974) Radio
C80; Ducretet -Thomson; (ID = 2024975) Radio
C80; Ducretet -Thomson; (ID = 2024976) Radio
C80; Ducretet -Thomson; (ID = 2025048) Radio
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C80; Ducretet -Thomson; (ID = 2025048) Radio
Ducretet -Thomson;: C80 [Radio] ID = 2025048 650x853
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For model C80 25 périodes, 110 V, Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris:
Publicité 1934
Country:  France
Manufacturer / Brand:  Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
alternative name
Year: 1933/1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 8: 58 56 58 58 55 47 47 80
Main principle Superhet with RF-stage
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out 5 W (unknown quality)
from Model: C80 [25 périodes, 110 V] - Ducretet -Thomson; avant:
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Anti-fading, réglage silencieux, anti-parasites, filtre de tonalité. Étage HF, étage BF en push-pull. Prise pick-up.

Les parties HF, MF, détection, commande automatique de volume et suppresseur de bruit sont les mêmes que sur modèle C70.

Modèle pour alimentation sur secteur alternatif 25 périodes. Voir aussi le modèle pour 50 périodes qui fonctionne sur tensions de 100 à 260 volts.

Mentioned in -- Original-techn. papers.

Model page created by Mark Hippenstiel. See "Data change" for further contributors.

All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Here you find 605 models, 449 with images and 252 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.