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Balilla 1937

Balilla 1937 ; Watt Radio; Torino (ID = 55365) Radio
 
Balilla 1937 ; Watt Radio; Torino (ID = 223284) Radio
Balilla 1937 ; Watt Radio; Torino (ID = 904748) Radio Balilla 1937 ; Watt Radio; Torino (ID = 904749) Radio
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Balilla 1937 ; Watt Radio; Torino (ID = 904748) Radio
Watt Radio; Torino: Balilla 1937 [Radio] ID = 904748 638x700
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For model Balilla 1937, Watt Radio; Torino:
Watt Radiobalilla (foto per cortesia di G.Gogna)
 
Country:  Italy
Manufacturer / Brand:  Watt Radio; Torino
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: 6B7 42 80
Main principle TRF with diode detector; Reflex
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 125; 140; 160; 220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Balilla 1937 - Watt Radio; Torino
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Notes

Regolazione del volume con attenuazione del segnale dell'antenna.

The RF amplifier tube 6B7 is reflexed as the first AF stage.

Source of data -- Schematic
Literature/Schematics (1) Il Radio Libro (E.D. Ravalico) Edizioni Hoepli
Literature/Schematics (2) Schemario di apparecchi radio a valvole (II edizione, D.E. Ravalico - Hoepli - 1945)

Model page created by Alessandro De Poi. See "Data change" for further contributors.



All listed radios etc. from Watt Radio; Torino
Here you find 177 models, 134 with images and 134 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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