About a month ago I flipped the switch on my Ashdown head and nothing happened! I had this problem once before and took it to get it fixed and they replaced the fuse and the preamp tubes, so I assumed that the preamp tubes may need replaced again.

I replaced the tubes and the fuse and flipped the switch and nothing happened.

Anyone know what may be causing my amp to constantly blow fuses?

*Edit: Its the fuse in the little box thing right on the back of the amp where the power cable plugs in - if that helps any!