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Avona Headphones

Avona Headphones ; Unknown - CUSTOM (ID = 2634014) Speaker-P Avona Headphones ; Unknown - CUSTOM (ID = 2634018) Speaker-P
Avona Headphones ; Unknown - CUSTOM (ID = 2634021) Speaker-P Avona Headphones ; Unknown - CUSTOM (ID = 2634022) Speaker-P
Avona Headphones ; Unknown - CUSTOM (ID = 2634024) Speaker-P Avona Headphones ; Unknown - CUSTOM (ID = 2634025) Speaker-P
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Avona Headphones ; Unknown - CUSTOM (ID = 2634014) Speaker-P
Unknown - CUSTOM: Avona Headphones [Speaker-P] ID = 2634014 1400x1867
Select picture or schematic to display from thumbnails on the right and click for download.
For model Avona Headphones, Unknown - CUSTOM BUILT: USA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Unknown - CUSTOM BUILT: USA
Year: 1925 ?? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - Is a Headphone or Earphone
Power out
from Radiomuseum.org Model: Avona Headphones - Unknown - CUSTOM BUILT: USA
Material Various materials
Notes

Manufactured expressly for Jordan Marsh Company, Boston.  Bakelite earcups with crome covers and headband covered with canvas.

Model page created by James Ligouri. See "Data change" for further contributors.



All listed radios etc. from Unknown - CUSTOM BUILT: USA
Here you find 266 models, 217 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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