Okay, first it's not the volume control.
Also it's not the speaker connection, I just looked at it again and it's solid. But that's really all I looked at (had to shoot darts tonight, just got home and won't tackle it after a few beers).
Is there a fuse in the Delta Blues? Tomorrow I'll look through my tubes, not sure if I have any that'll work.
Can't I damage it by leaving it on with no speaker load?
Cassidy