Tube Amp Archive

I have seen people drop the B+ voltage with a zener array, do you think I could get it in the ballpark with a few zeners?

Then that does fit the bill. The liverpool uses the same tube complement, and you could definitely do a switchable ss vs tube rectified amp, the only problem being that the liverpool uses 2 40uF caps in parallel meaning it will be 80uF at that first stage which is too much filtering for that tube r...

Just knowing that you have a PT for a 36 Watt amp doesn't give enough information on what it could do. We'd need to know the amount of current the main winding and heaters can handle to know how many tubes it can provide for. Also if the picture you have is the transformer, it has a 5V winding and ...

Hello everyone, This is my first post on this forum and I wanted to get started by getting some ideas from you for my new project. I have built a 5F2A, 5E3 and an 18Watt TMB so far. I really like them all but I have some parts ready to be used in another cool project. Some time ago I bought a 36 Wat...