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Mikrofon S

Mikrofon S; Walther, Ing. Erhard (ID = 1788256) Microphone/PU
Mikrofon S; Walther, Ing. Erhard (ID = 1468912) Microphone/PU Mikrofon S; Walther, Ing. Erhard (ID = 1468913) Microphone/PU
Mikrofon S; Walther, Ing. Erhard (ID = 1468914) Microphone/PU Mikrofon S; Walther, Ing. Erhard (ID = 1468915) Microphone/PU
Mikrofon S; Walther, Ing. Erhard (ID = 1468916) Microphone/PU Mikrofon S; Walther, Ing. Erhard (ID = 1468921) Microphone/PU
Mikrofon S; Walther, Ing. Erhard (ID = 1788255) Microphone/PU
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Mikrofon S; Walther, Ing. Erhard (ID = 1468912) Microphone/PU
Walther, Ing. Erhard: Mikrofon S [Microphone/PU] ID = 1468912 500x740
Select picture or schematic to display from thumbnails on the right and click for download.
For model Mikrofon S, Walther, Ing. Erhard; ERWA; Plauen (Ostd.):
Ebay-Verk.: hildeberta1945, ArtNr.: 111084963463
 
Country:  Germany
Manufacturer / Brand:  Walther, Ing. Erhard; ERWA; Plauen (Ostd.)
Year: 1954 ?? Category: Microphone or Pick-up element
Valves / Tubes 1: RV12P2000
Semiconductors (the count is only for transistors) Selen
Main principle Audio-Amplification; 1 AF stage(s)
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Mikrofon S - Walther, Ing. Erhard; ERWA;
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 80 x 280 x 80 mm / 3.1 x 11 x 3.1 inch
Notes

Mikrofon mit integriertem Röhrenverstärker und eingebautem Netzteil; Bauausführung der damaligen Zeit entsprechend als "Flasche", RFT-Bauteile. 

Model page created by Günther Stabe † 19.8.20. See "Data change" for further contributors.



All listed radios etc. from Walther, Ing. Erhard; ERWA; Plauen (Ostd.)
Here you find 9 models, 6 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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