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2A Communo-Phone

2A Communo-Phone; Bogen, David Co., (ID = 2580186) Ampl/Mixer
 
2A Communo-Phone; Bogen, David Co., (ID = 2580187) Ampl/Mixer
2A Communo-Phone; Bogen, David Co., (ID = 300474) Ampl/Mixer 2A Communo-Phone; Bogen, David Co., (ID = 300475) Ampl/Mixer
2A Communo-Phone; Bogen, David Co., (ID = 300476) Ampl/Mixer 2A Communo-Phone; Bogen, David Co., (ID = 300477) Ampl/Mixer
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2A Communo-Phone; Bogen, David Co., (ID = 300474) Ampl/Mixer
Bogen, David Co.,: 2A Communo-Phone [Ampl/Mixer] ID = 300474 467x425
Select picture or schematic to display from thumbnails on the right and click for download.
For model 2A Communo-Phone, Bogen, David Co., Inc.; New York (NY):
Bilder von Malte Rosenbaum
 
Country:  United States of America (USA)
Manufacturer / Brand:  Bogen, David Co., Inc.; New York (NY)
Year: 1946 ? perfect model Category: Audio Amplifier or -mixer
Valves / Tubes 2: 50L6 12SL7
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Direct Current supply (DC)
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 2A Communo-Phone - Bogen, David Co., Inc.; New
Material Bakelite case
Shape Tablemodel, with any shape - general.
Notes

Intercom system unit.

Used in 2AR (listen or talk to remote) or 2RS (push-to-talk; both ends) intercom systems

Source of data -- Collector info (Sammler)
Literature/Schematics (1) -- Schematic (Riders PA Manual)

Model page created by Wolfgang Bauer. See "Data change" for further contributors.



All listed radios etc. from Bogen, David Co., Inc.; New York (NY)
Here you find 207 models, 183 with images and 132 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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