I own a Single Power PPX3, and I am very satisfied with it. Now that SP is no more, I am thinking of adding another amp, either tube or solid state. What I like about the PPX3 is that it sounds great with my Senn 580, and offers great noise performance (noise free as far as I can discern). I would like to try to remain in the sub-$1,000 category, and I avoid buying Chinese-made equipment. I saw the TTVJ FET-A. It seems interesting, but it also seems to have a very "homemade" appearance. Fit, finish, and assembly quality matter to me.
I welcome your comments.















