Hey mate how are ya , i was told to ask you regarding replacement tubes for my JVM410H. Contacted Marshall in Australia but tubes they wish to send me are not the same as whats in my amp. Got a thread going in the Workbench area titled "Tube Placement and biasing" which will explain what my inquiry is. Also is there another good reliable source of buying tubes for my Amp in Oz.
Cheers Mic
Cheers Mic