Just swapped all of the preamp tubes in my MKV

[Jim Ed Love]

I thought replacing the tubes would be a real pain, but it wasn't bad at all. Swapping tubes in my MKIIC+ is much, much harder. The only problem I had was putting the shield back on the tube behind the transformer. I almost sprained my hand trying to push the thing down over the tube and fitting it in the slots and giving it a turn.

I swapped the tubes by placing my amp face down on my 4X12 cab and reaching into the chassis. Piece of cake. 8)

I put in Sovtek 12AX7 LPS tubes and they sound good and are very quiet.