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Lautsprecher-Chassis

Lautsprecher-Chassis ; Walther, Ing. Erhard (ID = 2378722) Speaker-P Lautsprecher-Chassis ; Walther, Ing. Erhard (ID = 2378723) Speaker-P
Lautsprecher-Chassis ; Walther, Ing. Erhard (ID = 2378725) Speaker-P
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Lautsprecher-Chassis ; Walther, Ing. Erhard (ID = 2378722) Speaker-P
Walther, Ing. Erhard: Lautsprecher-Chassis [Speaker-P] ID = 2378722 1280x960
Select picture or schematic to display from thumbnails on the right and click for download.
For model Lautsprecher-Chassis, Walther, Ing. Erhard; ERWA; Plauen (Ostd.):
Bilder von einem freundlichen Sammlerkollegen aus D zur Verfügung gestellt
 
Country:  Germany
Manufacturer / Brand:  Walther, Ing. Erhard; ERWA; Plauen (Ostd.)
Year: 1955 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage Powered by external power supply or a main unit.
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22.5 cm = 8.9 inch
Power out
from Radiomuseum.org Model: Lautsprecher-Chassis - Walther, Ing. Erhard; ERWA;
Shape Chassis only or for «building in»
Notes

Elektrodynamischer Lautsprecher der Fa. ERWA aus Plauen, 9" / 22,5 cm.

Model page created by Gerhard Wickern. 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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