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Popular 521A

Popular 521A; Tesla; Praha, (ID = 94268) Radio
 
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Popular 521A; Tesla; Praha, (ID = 94269) Radio
 
Popular 521A; Tesla; Praha, (ID = 83697) Radio
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Popular 521A; Tesla; Praha, (ID = 102402) Radio
Tesla; Praha,: Popular 521A [Radio] ID = 102402 698x544
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For model Popular 521A, Tesla; Praha, Bratislava etc.
 
Country:  Czechoslovakia
Manufacturer / Brand:  Tesla; Praha, Bratislava etc.
Brand
 
Supraphon
Year: 1956/1957 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6H31 6F31 6BC32 6L31 EM11 6Z31
Main principle Superheterodyne (common); ZF/IF 468 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: Popular 521A - Tesla; Praha, Bratislava etc.
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 490 x 335 x 200 mm / 19.3 x 13.2 x 7.9 inch
Notes

Some models have an elliptical loudspeaker (20 x 15 cm). Chassis also used in Tesla Dirigent 1001A.

See also models 521A-2, 521A-5 (both with different dial scales) and 521A-7 (no station names) for export versions; as well as models 521A-15 and 521A-17 (no station names) for the export versions with 3x SW and no LW.

Mentioned in Ceskoslovenske Rozhlasove a Televizni Prijimace I a II

Model page created by Gabriel Toth. See "Data change" for further contributors.



All listed radios etc. from Tesla; Praha, Bratislava etc.
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