6n3 Tube amplifier power supply circuit diagram

Published:2011/4/2 4:24:00 Author:Nicole | Keyword: Tube amplifier power supply | From:SeekIC

As shown , after the power through switch and inductor, then through T1 transformer, through rectifier filter then supply power to he filament and TDA2822, T2 is connected to the T1 secondary, producing high voltage, the rectifier filter and regulator supply high voltage to 6N3. The signal outputed after amplified by 6N3, then through TDA2822 drive headphone. In this paper, the circuit is simple, without any debugging, the component parameters have been indicated in the schematic, the select of components can refer to other articles, to use some components with better performance. This machine is particularly quiet in the static, sound is very good.



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