Sorry, just a novice here. Got a PrimaLuna amp that started to whiz a little so I went to get some new tubes. (This was just two weeks ago) After some research and reviews choose the "Natural Sound 6CA-7" which is a Shu Guang Perfect Pair. So while I was in the mood to spend some money I figured what the heck, I'll replace the 12AU7 as well. Landed on the Gold Lion Genalex ECC82/B749. Yay.
So put them in and loaded up some of my best music recordings. Well. Spent the next three days relistening to music that literally blew me away anew. I thought, dang, these Double Impacts ARE pretty good. Dang, this PrimaLuna IS pretty good. Everything went up to like double as good. Nothing changed but the tubes. And quiet, wow. But like I said, I'm no expert but I know what my ears hear.
So put them in and loaded up some of my best music recordings. Well. Spent the next three days relistening to music that literally blew me away anew. I thought, dang, these Double Impacts ARE pretty good. Dang, this PrimaLuna IS pretty good. Everything went up to like double as good. Nothing changed but the tubes. And quiet, wow. But like I said, I'm no expert but I know what my ears hear.