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Radio-Gramophone 259

Radio-Gramophone 259; Amplion, Alfred (ID = 1362800) Radio
Radio-Gramophone 259; Amplion, Alfred (ID = 1362639) Radio
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Radio-Gramophone 259; Amplion, Alfred (ID = 1362639) Radio
Amplion, Alfred: Radio-Gramophone 259 [Radio] ID = 1362639 556x779
Select picture or schematic to display from thumbnails on the right and click for download.
For model Radio-Gramophone 259, Amplion, Alfred Graham; GB (see also USA):
Wireless Weekly 1930.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Amplion, Alfred Graham; GB (see also USA)
Year: 1929 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5:
Main principle TRF with regeneration
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details Record Player (not changer)
Power type and voltage Alternating Current supply (AC)
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: Radio-Gramophone 259 - Amplion, Alfred Graham; GB see
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes

Grid-leak detection. Amplion "Lion" loudspeaker. Rectification by Westinghouse metal rectifier.

Source of data Wireless Weekly

Model page created by John Koster. See "Data change" for further contributors.



All listed radios etc. from Amplion, Alfred Graham; GB (see also USA)
Here you find 85 models, 62 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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