Model2：gules Finished board without electronic tube
Model3：golden Finished strip6p15*2
Model4：green Finished strip6p14*2
The circuit board of gall machine pays attention to the matching of wiring and accessories Only with a good output transformer can a good sound be produced Power is also critical Many handmade power boards have high-frequency interference, some of which affect the sound quality and cannot be adjusted The company has already made a lot of machines30Years of experience Also refer to many foreign famous brand gall machine lines Just designed some circuit boards Please rest assured The circuit board belongs to a single end push circuit It's easy to make
Plate size120mmX60mm
Hole size110mmX50mm
Supply voltage；filament6.3v high pressure250V-300V
