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Grand Onyx

Grand Onyx ; Radiotechna, spol. s (ID = 94284) Radio
 
Grand Onyx ; Radiotechna, spol. s (ID = 94285) Radio
Grand Onyx ; Radiotechna, spol. s (ID = 2596342) Radio Grand Onyx ; Radiotechna, spol. s (ID = 2596343) Radio
Grand Onyx ; Radiotechna, spol. s (ID = 2596344) Radio Grand Onyx ; Radiotechna, spol. s (ID = 95136) Radio
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Grand Onyx ; Radiotechna, spol. s (ID = 2596342) Radio
Radiotechna, spol. s: Grand Onyx [Radio] ID = 2596342 1385x922
Select picture or schematic to display from thumbnails on the right and click for download.
For model Grand Onyx, Radiotechna, spol. s r. o., Praha-Prelouc
 
Country:  Czechoslovakia
Manufacturer / Brand:  Radiotechna, spol. s r. o., Praha-Prelouc
alternative name
 
Kresl & spol, CS
Brand
Telefunken Praha
Year: 1945/1946 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: ECH11 EBF11 ECL11 AZ11
Main principle Superheterodyne (common); ZF/IF 490 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20.5 cm = 8.1 inch
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: Grand Onyx - Radiotechna, spol. s r. o.,
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 465 x 335 x 235 mm / 18.3 x 13.2 x 9.3 inch
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 Radiotechna, spol. s r. o., Praha-Prelouc
Here you find 69 models, 62 with images and 52 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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