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12A3

12A3 ; Brook Electronics (ID = 412397) Ampl/Mixer 12A3 ; Brook Electronics (ID = 412398) Ampl/Mixer
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12A3 ; Brook Electronics (ID = 1796997) Ampl/Mixer 12A3 ; Brook Electronics (ID = 1797045) Ampl/Mixer
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12A3 ; Brook Electronics (ID = 2623901) Ampl/Mixer 12A3 ; Brook Electronics (ID = 2623902) Ampl/Mixer
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12A3 ; Brook Electronics (ID = 412397) Ampl/Mixer
Brook Electronics: 12A3 [Ampl/Mixer] ID = 412397 608x320
Select picture or schematic to display from thumbnails on the right and click for download.
For model 12A3, Brook Electronics Inc.; Elizabeth, N.J.:
aus ebay, Verkäufer antique_audio
 
Country:  United States of America (USA)
Manufacturer / Brand:  Brook Electronics Inc.; Elizabeth, N.J.
Year: 1948 ? Category: Audio Amplifier or -mixer
Valves / Tubes 4: 6SJ7 6SJ7 6SJ7 6SJ7
Main principle Audio-Amplification
Wave bands - without
Details Hi-Fi equipment
Power type and voltage Powered by external power supply or a main unit.
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 12A3 - Brook Electronics Inc.;
Material Metal case
Shape Book-shelf unit.
Notes

Preamplifier, mono, sold together with the 10-watt power amplifier Brook 12A.

Source of data -- Collector info (Sammler)

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.



All listed radios etc. from Brook Electronics Inc.; Elizabeth, N.J.
Here you find 10 models, 8 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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