Thank you all...it was the tube. Got 2 for spares....
Question about power tubes... KT88
It looks like one of my KT 88's in my ASL Hurricanes is not working properly. I noticed this when I went to bias the tubes and this one tube came up as 0.0. I changed tubes (V2 for V3) and the "bad tube" read 0.0 in the new socket.
However, it still lights up and the sound is still fine? What's up??