Marshall Amp Forum - View Single Post

theman1001 · 06-19-2009, 06:55 AM

ok, Im going to swap out the preamp tubes to see if that solves the problem. I would be surprised if they are dud as they havent had much use - but they are crappy marshall ones which I took out of my 2203kk. I will let you know the outcome... fingers crossed!

06-19-2009, 06:55 AM	#6 (permalink)
theman1001 Junior Member Join Date: Feb 2009 Posts: 18	Re: Jcm900 problems... Help needed! ok, Im going to swap out the preamp tubes to see if that solves the problem. I would be surprised if they are dud as they havent had much use - but they are crappy marshall ones which I took out of my 2203kk. I will let you know the outcome... fingers crossed!