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Symphonia

Symphonia ; Grawor, Rundf.techn. (ID = 2329298) Speaker-P Symphonia ; Grawor, Rundf.techn. (ID = 2329299) Speaker-P
Symphonia ; Grawor, Rundf.techn. (ID = 478399) Speaker-P
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Symphonia ; Grawor, Rundf.techn. (ID = 2329298) Speaker-P
Grawor, Rundf.techn.: Symphonia [Speaker-P] ID = 2329298 713x950
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For model Symphonia, Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
 
Country:  Germany
Manufacturer / Brand:  Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
alternative name
 
Gravor
Year: 1929 ? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) generic. / Ø 25 cm = 9.8 inch
Power out
from Radiomuseum.org Model: Symphonia - Grawor, Rundf.techn.Erz. Grass
Material Metal case
Dimensions (WHD) 250 x 300 x 120 mm / 9.8 x 11.8 x 4.7 inch
Price in first year of sale 60.00 pengö
Source of data -- Original prospect or advert

Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.



All listed radios etc. from Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
Here you find 135 models, 130 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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