Does anyone know where I can buy the 19J6 tubes under 10ea also is there a way to have dual outputs on this amp so that me and a friend could use it or would I need double the components? and is there any Parts lists for this project with part numbers from mouser?

  Quote: That was actually my plan! Im not really in it for major profit I enjoy wood turning and they will look good in my portfolio so anyone who will be interested in a set shoot me a pm, i may think of giving out a free set of cups if they pay shipping

Does anybody still want wood cups for their grados? I was thinking baout opening a website that offers grado woods cups and recabling. I would be able to do any wood like purple heart or cocobolo. I dont want to get this thread shut down for advertising which is why Im making a website.