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Balanced Armature Cone Speaker

Balanced Armature Cone Speaker ; Kolster Brandes Ltd. (ID = 2259762) Speaker-P Balanced Armature Cone Speaker ; Kolster Brandes Ltd. (ID = 2259763) Speaker-P
Balanced Armature Cone Speaker ; Kolster Brandes Ltd. (ID = 2259764) Speaker-P  
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Balanced Armature Cone Speaker ; Kolster Brandes Ltd. (ID = 2259762) Speaker-P
Kolster Brandes Ltd.: Balanced Armature Cone Speaker [Speaker-P] ID = 2259762 1200x1056
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For model Balanced Armature Cone Speaker, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
Grill cloth may be missing
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1929 ? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Radiomuseum.org Model: Balanced Armature Cone Speaker - Kolster Brandes Ltd. KB, K.B.,
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 322 x 330 x 162 mm / 12.7 x 13 x 6.4 inch
Notes

Coil resistance 770 ohms. The motor casting bears the name Brandes.

Model page created by Mike Edwards. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 384 models, 337 with images and 236 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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