NOPE! Smoke's never a good thing, around tube electronics.
Hopefully: any needed repairs will be easy/inexpensive.
Tube Amp Repair
Hi
I have a Primaluna evo300 integrated tube amp
recently one of my KT66 tubes went bad, i temporarily put a EL34 in which came with amp while waiting for new tube.
Putting the new KT66 in for some reason did not seat well and guide pin broke off. I put the EL34 back in and some smoke came out the socket. I then put the KT66 back in.
All 4 power tubes glow but no sound. I do not want to ship unit back to west coast
ANYONE know a firm in NJ/NYC area that can take a look at what is going on?
Thanks MUCH