Test New PCB-A Class A amplifier Integrated driver board
Well, here's what you've been waiting for, the initial testing of the new PCB-A board! The first design is a typical Fender style 12AX7, 6V6. Common, but a good way to ensure performance matches expectations. Result, yes, It is a huge success. Super quiet, No hum/buzz, creamy Class A sound. I couldn't ask for more. The smaller board will allow for compact chassis installations. I am making a few dimensional updates, then will order a large batch. When they arrive, I will post a follow up. Very cool project!