I'm going to call Gerald Weber in the morning. However, you may save me a call. 1st; my PT went out! OK? I replaced it! That went well. I don't blow fuses, and it has a solid DC current. The Tubes bias nicely! 2nd; now it just goes thump, thump, thump, when I turn the volume up! It's really scaring me! Confession; I was using a guitar cable to hook it up to my Vintage Cabinet! I know! I know! But, could that cause it? I have cables coming from Weber as we speak! I hope that's my only remaining dilemna!
Thanks!
