The Amp Garage

I hear it, you need to chart out your voltages. A starting point. Yes he is rigth!! you should check the voltages -Take your mutimeter and insert the black cable to the black labelled bias jack. -Set your multimeter to 2 v dc and test the pins of preamp tubes in the voltage chart that sir 67plexi s...

I respectively disagree. Film and ceramic caps can be very microphonic. Just tap around inside a live amp near the input to see what I mean. He has a dual primary output transformer. This allows the use of 6V6 and 6L6 tubes. THat is why that switch is there. I can't make out the colors but I assume...

megemen, I can't tell looking at your photo. Polyester film capacitors can be microphonic. Is the .047uf touching the back of the chassis try a 1/4" of silicone to buffer that capacitor from the chassis. good luck. It can't be from caps.They are best quality caps in the market. Check the 6v6 and th...