radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Speaker magnetic

Speaker ; Bremer-Tully Mfg. Co (ID = 321834) Speaker-P Speaker ; Bremer-Tully Mfg. Co (ID = 1043062) Speaker-P
Speaker ; Bremer-Tully Mfg. Co (ID = 321836) Speaker-P Speaker ; Bremer-Tully Mfg. Co (ID = 321838) Speaker-P
Speaker ; Bremer-Tully Mfg. Co (ID = 321835) Speaker-P Speaker ; Bremer-Tully Mfg. Co (ID = 321840) Speaker-P
Speaker ; Bremer-Tully Mfg. Co (ID = 1043061) Speaker-P Speaker ; Bremer-Tully Mfg. Co (ID = 1043063) Speaker-P
Speaker ; Bremer-Tully Mfg. Co (ID = 1043064) Speaker-P
Use red slider bar for more.
Speaker ; Bremer-Tully Mfg. Co (ID = 321834) Speaker-P
Bremer-Tully Mfg. Co: Speaker [Speaker-P] ID = 321834 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model Speaker magnetic, Bremer-Tully Mfg. Co.; Chicago (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Bremer-Tully Mfg. Co.; Chicago (IL)
Brand
 
Counterphase
Year: 1927 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) generic. / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: Speaker [magnetic] - Bremer-Tully Mfg. Co.; Chicago
Material Wooden case
Shape Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
Dimensions (WHD) 285 x 310 x 195 mm / 11.2 x 12.2 x 7.7 inch
Notes There is also a dynamic version.
Membrana conica in cartoncino con incollatura radiale. Sospensione in pelle di daino. Filtro passabasso acustico ed elettrico
Net weight (2.2 lb = 1 kg) 3.9 kg / 8 lb 9.4 oz (8.59 lb)
Price in first year of sale 35.00 $
Source of data - - Data from my own collection
Mentioned in Classic Cones
Literature/Schematics (1) Radio Manufacturers of the 1920s, Vol 1 (p.92,93)

Model page created by Francesco Ferrari. See "Data change" for further contributors.



All listed radios etc. from Bremer-Tully Mfg. Co.; Chicago (IL)
Here you find 46 models, 14 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg