I got a 15 watt in a trade two weeks ago. Still working through it,so I’m interested to see what is said about it
What brand are the bad stock tubes?
I honestly don't remember, I'd have to dig around and see if I still have the ones that came in mine. I switched mine out to Mesa branded tubes, simply because I have a lot of Mesa amps so I keep a supply of Mesa tubes, and that little amp came to life. And it's self biasing, so any octal power tubes are literally plug & play.