Ground loop currents flow through A -> B to the protected earth at point B, and then to mains ground via B -> C. They[…]
After discussing the schematics with members of Bgaudioclub I decided to build my first tube amplifier using the E180F and 6B4G vacuum tubes. I drew[…]
Concept: As this was my first DIY amplifier I decided I need to create something easy to assemble yet good sounding. I started to plan[…]