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Conus-Lautsprecher unbekannt - unknown

Conus-Lautsprecher unbekannt - unknown; Tefag; Telephon (ID = 1982859) Speaker-P Conus-Lautsprecher unbekannt - unknown; Tefag; Telephon (ID = 1982860) Speaker-P
Conus-Lautsprecher unbekannt - unknown; Tefag; Telephon (ID = 1982861) Speaker-P Conus-Lautsprecher unbekannt - unknown; Tefag; Telephon (ID = 1982863) Speaker-P
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Conus-Lautsprecher unbekannt - unknown; Tefag; Telephon (ID = 1982859) Speaker-P
Tefag; Telephon: Conus-Lautsprecher unbekannt - unknown [Speaker-P] ID = 1982859 800x704
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For model Conus-Lautsprecher unbekannt - unknown, Tefag; Telephon Aktiengesellschaft vorm. J. Berliner:
The support is not original.
 
Country:  Germany
Manufacturer / Brand:  Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
alternative name
 
Telephon-Fabrik, AG vorm. J. Berliner
Year: 1928 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) of high quality (4 magnet poles). / Ø 31 cm = 12.2 inch
Power out
from Radiomuseum.org Model: Conus-Lautsprecher unbekannt - unknown - Tefag; Telephon
Material Metal case
Notes

Impedance 2000Ω.

See also Tefag model 1257, with different circular shape (in one piece, whereas this model consists of three circular pieces).

Model page created by a member from SK. See "Data change" for further contributors.



All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
Here you find 255 models, 172 with images and 107 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from SK


  
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