2x4W Stereo Tube Amplifier Circuit

2x4W Stereo Tube Amplifier Circuit
Here the schematic diagram of 2x4W stereo tube amplifier which built based 5 power tubes component. This amplifier will produces up to 4 watt audio power for each output channel. Components list: C1, C4 = 200pF/600v C2, C5 = 47nF/600v C3, C6 = 22uF/25v C7 = 47uF/450V C8 = 33nF/450V C9 = 10nF/1400v (more…)