Zambrang,
I still have my TAD 60 with Tung Sol 6550s and I just put some Amperex made in usa 12AU7s in. I listen to 99% rock and with the Vandys, (86DB I think) this has turned out to be a real nice combo for my ears. The TS and Amperex has changed the sound to be more up front with nice extention and punch. I played Dark Side of the Moon CD last week and heard dynamics that I have never heard before with the other combos. I do not have to push this amp very hard to get room filling punchy sound.
With tubes, I have come to realize that the particular tube flavor can influence the characteristics of the sound quite a bit. I have tried RCA cleartops and EH 6CA7s in this amp and did not feel the robust character that i am hearing now. If I were listening to classical or softer music, I believe that I would try a different tube flavor which might be a better fit. Atmosphere might disagree though as I am still a newbie at this.
Eagleman
I still have my TAD 60 with Tung Sol 6550s and I just put some Amperex made in usa 12AU7s in. I listen to 99% rock and with the Vandys, (86DB I think) this has turned out to be a real nice combo for my ears. The TS and Amperex has changed the sound to be more up front with nice extention and punch. I played Dark Side of the Moon CD last week and heard dynamics that I have never heard before with the other combos. I do not have to push this amp very hard to get room filling punchy sound.
With tubes, I have come to realize that the particular tube flavor can influence the characteristics of the sound quite a bit. I have tried RCA cleartops and EH 6CA7s in this amp and did not feel the robust character that i am hearing now. If I were listening to classical or softer music, I believe that I would try a different tube flavor which might be a better fit. Atmosphere might disagree though as I am still a newbie at this.
Eagleman