I got the WA7 with stock tubes a couple weeks ago. I've heard good things about the upgraded tubes, but didn't order them at the time. I'm thinking I'll try them, if not just to have back-up tubes (one way or the other). I don't like shrill/harsh treble. Will those be the same in that area, or at least not worse?
post #631 of 632
10/28/14 at 5:59pm