I have just this minute ordered yet another set of tubes, this time some NOS Brimar's from the UK! None of my previous orders have arrived yet, I think next week I will be awash in a sea of glass! Its not like I don't love the sound of the amp with the stock tubes either.. Though for clarity I do think the sylvania's are a weak link as the microphonics have returned a little.
Great thing about these tubes ( I had better get used to saying Valves again once I return to the UK to live at some point!) is that it does not cost a fortune to experiment. Most I have paid is $7.88 for a Mullard.
Edited by ianmedium - 1/23/13 at 7:54am