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Concert Dragon Horn AR35

Concert Dragon Horn AR35; Amplion, Alfred (ID = 142302) Speaker-P Concert Dragon Horn AR35; Amplion, Alfred (ID = 142303) Speaker-P
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Concert Dragon Horn AR35; Amplion, Alfred (ID = 142302) Speaker-P
Amplion, Alfred: Concert Dragon Horn AR35 [Speaker-P] ID = 142302 508x640
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For model Concert Dragon Horn AR35, Amplion, Alfred Graham; GB (see also USA)
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Amplion, Alfred Graham; GB (see also USA)
Year: 1923–1926 Category: Loudspeaker, headphone or earphone
Details
Power type and voltage No Power needed
Loudspeaker Horn / Ø 15 inch = 38.1 cm
Power out
from Radiomuseum.org Model: Concert Dragon Horn AR35 - Amplion, Alfred Graham; GB see
Material Various materials
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 16 x 22 x 15 inch / 406 x 559 x 381 mm
Notes 10-petal oak horn, impedance 500 or 2000 ohms switchable, AR35 reproducer was also sold for gramophone reproduction, price £ 4.15s (reproducer only).
Net weight (2.2 lb = 1 kg) 3.2 kg / 7 lb 0.8 oz (7.048 lb)
Collectors' prices  

Model page created by John Hupse. 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.



 


Forum contributions about this model
Amplion, Alfred: Concert Dragon Horn AR35
Threads: 1 | Posts: 1
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amplion: Amplion AR35 Horn speaker - Impedanz-Schalter/ i
Nikolaus Löwe
24.Jul.07
  1

Guten Tag liebe Sammlerkollegen,

zu meinem Amplion AR35 habe ich eine Frage: Der Lautsprecher ist mit umschaltbarer Impedanz ausgestattet. Dazu befindet sich an der Schalldose ein doppelpoliger Umschalter. Bei meinem Exemplar schaltet dieser jedoch nur ein bzw. aus. Auch sind von den Erregerspulen insgesamt nur zwei Drähte zum Schalter geführt. Es sieht also so aus, als wäre die Schaltmimik irgendwann einmal verändert worden. Photos habe ich angefügt.

Kann mir jemand weiterhelfen, wie das Ganze ursprünglich ausgesehen hat? Sind in meinem Lautsprecher vielleicht die Erregerspulen ausgetauscht worden?

Mit freundlichem Gruß,

Nikolaus Löwe

 

Dear radio-collecting friends,

there´s a problem with my Amplion AR35 speaker. It is equipped with an impedance-matching switch of the DPDT type. However, in my unit, the switch only works as on/off. Furthermore, there are only two wires leading from the coil assembly to the switch. Thus, it appears to me, the switching circuit has been modified. I have attached some pictures.

Can anyone tell me what this circuit originally looked like? Could it be the coil assembly has been changed?

Yours,

Nikolaus Löwe

Attachments

 
Amplion, Alfred: Concert Dragon Horn AR35
End of forum contributions about this model

  
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