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248

248; Sondyna AG; Zürich- (ID = 2433) Radio
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248; Sondyna AG; Zürich- (ID = 2433) Radio
Sondyna AG; Zürich-: 248 [Radio] ID = 2433 641x525
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For model 248, Sondyna AG; Zürich-Effretikon
 
Country:  Switzerland
Manufacturer / Brand:  Sondyna AG; Zürich-Effretikon
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: AK2 AF3 AB2 AL4 AZ1
Main principle Superheterodyne (common)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: 248 - Sondyna AG; Zürich-Effretikon
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes Körting-LS
Price in first year of sale 248.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Die Tungsram-Tabellen führen das Modell auf.
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Sondyna AG; Zürich-Effretikon
Here you find 176 models, 107 with images and 112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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