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LM657; Ducretet -Thomson; (ID = 885572) Radio LM657; Ducretet -Thomson; (ID = 885573) Radio
LM657; Ducretet -Thomson; (ID = 885574) Radio LM657; Ducretet -Thomson; (ID = 885575) Radio
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LM657; Ducretet -Thomson; (ID = 885572) Radio
Ducretet -Thomson;: LM657 [Radio] ID = 885572 489x600
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For model LM657, Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Country:  France
Manufacturer / Brand:  Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
alternative name
Year: 1958 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6BQ7A 6BA6 ECH81 EBF80 EM34 EABC80 EL84 6BX4 6BX4
Main principle Superhet with RF-stage; ZF/IF 455/10700 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)     10 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details Record Player (not changer)
Power type and voltage Alternating Current supply (AC) / 115; 127; 150; 220; 240 Volt
Loudspeaker 2 Loudspeakers
Power out 4 W (unknown quality)
from Model: LM657 - Ducretet -Thomson; avant:
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Dimensions (WHD) 650 x 840 x 400 mm / 25.6 x 33.1 x 15.7 inch
Notes 2 haut parleurs : rond de 24 cm et elliptique de 12 x 10 cm
Cadre orientable à air - étage HF en AM avec 6BA6
Platine tourne disques 3 vitesses de marque Ducretet Thomson.
Voir aussi modèle Ducretet L657.
Net weight (2.2 lb = 1 kg) 40 kg / 88 lb 1.7 oz (88.106 lb)
Source of data - - Data from my own collection

Model page created by Claude Boulet. See "Data change" for further contributors.

All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Here you find 616 models, 470 with images and 255 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.