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F4A table speaker

F4A table speaker; Atwater Kent Mfg. Co (ID = 208521) Speaker-P F4A table speaker; Atwater Kent Mfg. Co (ID = 208522) Speaker-P
F4A table speaker; Atwater Kent Mfg. Co (ID = 208525) Speaker-P F4A table speaker; Atwater Kent Mfg. Co (ID = 208523) Speaker-P
F4A table speaker; Atwater Kent Mfg. Co (ID = 208524) Speaker-P F4A table speaker; Atwater Kent Mfg. Co (ID = 208526) Speaker-P
F4A table speaker; Atwater Kent Mfg. Co (ID = 215557) Speaker-P F4A table speaker; Atwater Kent Mfg. Co (ID = 565950) Speaker-P
F4A table speaker; Atwater Kent Mfg. Co (ID = 566059) Speaker-P F4A table speaker; Atwater Kent Mfg. Co (ID = 691021) Speaker-P
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F4A table speaker; Atwater Kent Mfg. Co (ID = 208521) Speaker-P
Atwater Kent Mfg. Co: F4A table speaker [Speaker-P] ID = 208521 402x470
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For model F4A table speaker, Atwater Kent Mfg. Co.; Philadelphia, USA:
Foto: Trevor Levick
 
Country:  United States of America (USA)
Manufacturer / Brand:  Atwater Kent Mfg. Co.; Philadelphia, USA
Year: 1929 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage Powered by external power supply or a main unit.
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 28 cm = 11 inch
Power out
from Radiomuseum.org Model: F4A table speaker - Atwater Kent Mfg. Co.;
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 340 x 400 x 190 mm / 13.4 x 15.7 x 7.5 inch
Notes For an AC-Receiver supplying DC field current as the AK models 60 and 55; Resistance of Field 1100 Ohm.
Net weight (2.2 lb = 1 kg) 10.6 kg / 23 lb 5.6 oz (23.348 lb)
Price in first year of sale 34.00 $
Source of data - - Manufacturers Literature
Mentioned in Radio Manufacturers of the 1920s, Vol 1 (p.86)
Literature/Schematics (1) AK catalog 1929

Model page created by Trev Levick. See "Data change" for further contributors.



All listed radios etc. from Atwater Kent Mfg. Co.; Philadelphia, USA
Here you find 503 models, 323 with images and 325 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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