Not sure about the power supply but the caps were Maryland Jolida upgraded (along with other items in the "upgrade" mod version). The 12AT7s currently are EH Russians (the only non-Tung Sols).
The amp is new-ish (newest version actually, and supposedly improved over older versions), I haven't tried any other tubes in it yet, but so far it sounds great (quiet, looks cool, very well built, sweet tone). I'm not complaining, just fishing for info among my fellow tubists. Tubers? Tuboids? Bottle Heads? Valvers? At the current price for these new, I'm surprised everybody doesn't own one just to play with the damn thing. It's fun. I appreciate the suggestions...keep 'em coming.
The amp is new-ish (newest version actually, and supposedly improved over older versions), I haven't tried any other tubes in it yet, but so far it sounds great (quiet, looks cool, very well built, sweet tone). I'm not complaining, just fishing for info among my fellow tubists. Tubers? Tuboids? Bottle Heads? Valvers? At the current price for these new, I'm surprised everybody doesn't own one just to play with the damn thing. It's fun. I appreciate the suggestions...keep 'em coming.