Dreamlander
Member
Well... I got my electro harmonix 7591A tubes today so i decided to put them in, They are much larger than the old ones, but i didn't think too much of it. So i put them in and fired it up.... nothing but a little hummm. So i am not sure if they just need to be biased or if i really destroyed something. John?
I am thinking i might have to make a trip to the amp tech. :roll:
I am thinking i might have to make a trip to the amp tech. :roll: