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RK-3; Tesla; Praha, (ID = 1074324) Speaker-P RK-3; Tesla; Praha, (ID = 1074325) Speaker-P
RK-3; Tesla; Praha, (ID = 1074326) Speaker-P RK-3; Tesla; Praha, (ID = 1074327) Speaker-P
RK-3; Tesla; Praha, (ID = 1074328) Speaker-P RK-3; Tesla; Praha, (ID = 1074331) Speaker-P
RK-3; Tesla; Praha, (ID = 1074518) Speaker-P RK-3; Tesla; Praha, (ID = 1074519) Speaker-P
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RK-3; Tesla; Praha, (ID = 1074324) Speaker-P
Tesla; Praha,: RK-3 [Speaker-P] ID = 1074324 933x784
Select picture or schematic to display from thumbnails on the right and click for download.
For model RK-3, Tesla; Praha, Bratislava etc.:
Thanks for Első Zalai Rádiómúzeum Alapítvány, First Zala County Radio Museum Foundation, Hungary, Zalaegerszeg.
Country:  Czechoslovakia
Manufacturer / Brand:  Tesla; Praha, Bratislava etc.
Year: 1972–1974 Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Model: RK-3 - Tesla; Praha, Bratislava etc.
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 230 x 230 x 160 mm / 9.1 x 9.1 x 6.3 inch
Notes 3 W power, 4 Ohm input, 90 - 12000 Hz.
Net weight (2.2 lb = 1 kg) 1.2 kg / 2 lb 10.3 oz (2.643 lb)
Price in first year of sale 210.00 Kcs

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

All listed radios etc. from Tesla; Praha, Bratislava etc.
Here you find 1792 models, 1091 with images and 552 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.