Final Update: 813 Vacuum Tube Push Pull Hi-Power Audio Power Amplifier Project

This project turned out pretty well. Thanks to all views for your suggestions. I had to compromise the THD throughout the audio spectrum rather than just have it ultra low at mid frequencies with an unacceptable THD at low frequencies. It sounds good.

Видео Final Update: 813 Vacuum Tube Push Pull Hi-Power Audio Power Amplifier Project канала ElPaso TubeAmps