Hello All, Looking to sell my JJ 6L6/12AX7 full re-tube kit. I bought these for my 5150 but I've since sold it and my Hughes and Kettner can't use them. So alas, I need to get rid of them. I had them in my 5150 for no longer than an hour and they were pulled out due to me selling the head. I...

Just upgraded my Mark IV with a re-tube set from JJ Electronic. Picked up the high-gain option with E43L's on the outside and 6L6's on the inside. Let me tell you, they rock. Huge difference between the stock Mesa tubes. The most noticeable is the clean channel - had to pull the Bright switch to...