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AK-70-u 6 valve AC

AK-70-u; Casa B. Magdalena (ID = 2125479) Radio AK-70-u; Casa B. Magdalena (ID = 2124145) Radio
AK-70-u; Casa B. Magdalena (ID = 2124147) Radio AK-70-u; Casa B. Magdalena (ID = 2125477) Radio
AK-70-u; Casa B. Magdalena (ID = 2125480) Radio
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AK-70-u; Casa B. Magdalena (ID = 2125479) Radio
Casa B. Magdalena: AK-70-u [Radio] ID = 2125479 837x1077
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For model AK-70-u 6 valve AC, Casa B. Magdalena (Air King); Buenos Aires
 
Country:  Argentina
Manufacturer / Brand:  Casa B. Magdalena (Air King); Buenos Aires
Year: 1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6A8 6K7 6H6 6F5 6F6 5Z4
Main principle Super-Heterodyne (Super in general); ZF/IF 465 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out 5 W (unknown quality)
from Radiomuseum.org Model: AK-70-u [6 valve AC] - Casa B. Magdalena Air King;
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Dimensions (WHD) 340 x 430 x 240 mm / 13.4 x 16.9 x 9.4 inch
Price in first year of sale 90.00 M/N ARG
Mentioned in -- Original prospect or advert (Catalogo del fabricante)

Model page created by Heriberto Tavella. See "Data change" for further contributors.



All listed radios etc. from Casa B. Magdalena (Air King); Buenos Aires
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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