1920s Daven Audio Amplifier
This is a 3 stage resistor/capacitor coupled amplifier. It was commonly used in radios during the 1920s.
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Uploaded on July 13, 2017
Taken on April 16, 2012
1920s Daven Audio Amplifier
This is a 3 stage resistor/capacitor coupled amplifier. It was commonly used in radios during the 1920s.
85
views
0
faves
0
comments
Uploaded on July 13, 2017
Taken on April 16, 2012