I just sold my 225's. I used Electro-Harmonix EL34's with great success. They are reasonably priced.
I don't know why Tesla's would have a problem, but, from time to time, I did have a tube fail or a fuse would blow.
Should I assume your friend is biasing the amps properly? Was it one tube failure, or all?
By the way, I didn't sell them because I didn't like them. They are terrific amps.
I don't know why Tesla's would have a problem, but, from time to time, I did have a tube fail or a fuse would blow.
Should I assume your friend is biasing the amps properly? Was it one tube failure, or all?
By the way, I didn't sell them because I didn't like them. They are terrific amps.