Тетенька в домашних условиях сделала радиолампы и усилитель.Building a 1920s Tube Amplifier (And Tubes!)

ENABLE AD BLOCKER Construction of a 1920s style tube amplifier using homemade vacuum tube triodes. Filament consumption is 8 volts at amps, B is 230 volts at 6 mA. Inspired by glasslingers 1920’s Horn Speaker Amplifier. 00:00 Teaser/Overview 00:44 Tube Construction 36:48 Amp Construction 54:46 Amp Demonstration