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AMD-531L; Tesla; Praha, (ID = 1697725) Microphone/PU AMD-531L; Tesla; Praha, (ID = 1697726) Microphone/PU
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AMD-531L; Tesla; Praha, (ID = 1697725) Microphone/PU
Tesla; Praha,: AMD-531L [Microphone/PU] ID = 1697725 405x933
Select picture or schematic to display from thumbnails on the right and click for download.
For model AMD-531L, Tesla; Praha, Bratislava etc.:
Ebay auction by user bund96 161385105448
Country:  Czechoslovakia
Manufacturer / Brand:  Tesla; Praha, Bratislava etc.
Year: 1970 ?? Category: Microphone or Pick-up element
Wave bands - without
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Model: AMD-531L - Tesla; Praha, Bratislava etc.
Material Modern plastics (no Bakelite or Catalin)
Dimensions (WHD) 27 x 27 x 157 mm / 1.1 x 1.1 x 6.2 inch
Notes 200 Ohm output, 100 - 12000 Hz.
Net weight (2.2 lb = 1 kg) 0.096 kg / 0 lb 3.4 oz (0.211 lb)

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

All listed radios etc. from Tesla; Praha, Bratislava etc.
Here you find 1793 models, 1092 with images and 553 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.