Please click your language flag. Bitte Sprachflagge klicken.

Tone Amplifier Model 100

Country:  United States of America (USA)
Manufacturer / Brand:  Central Radio Laboratories; CRL, Milwaukee (WI)
Year: 1925 Category: Audio Amplifier or -mixer
Valves / Tubes 1: UV201A
Main principle Audio-Amplification; 1 AF stage(s)
Wave bands - without
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Model: Tone Amplifier Model 100 - Central Radio Laboratories;
Notes Central Radio Laboratories sold the Model 100 "Tone Amplifier" in 1925. It was a single stage audio amplifier.

Model page created by Alan Larsen. See "Data change" for further contributors.

All listed radios etc. from Central Radio Laboratories; CRL, Milwaukee (WI)
Here you find 6 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.