Ron sent me a pair of Cifte 12AU7s to try. Thanx Ron! Compared to the Brimars, they were better. They took the edge off. Overall I liked them. I liked them quite a bit actually. But still, there is a super-high frequency issue in my system....
Something changed... the KT150s sound has changed.... they are about 5-6 weeks old and they are becoming more transparent.... good. They are also growing an extended top end. Not brighter, but I can hear some higher frequencies more than I did. I have Focal speakers with the Beryllium dome tweeters.... they go high that is for sure.
With jazz, and well recorded music, the sound is wonderful. No issues at all. When I put on a crappy recording... yikes!!! The song Ballroom Dancing on Paul McCartney's Tug of War had dogs howling in the neighborhood. Now this is a poorly mastered CD... but it is part of the catalog of music I listen to.
So....... The Brimars are way to bright for me, the Ciftes are really nice. The stock Chinese are really fine but the Ciftes just sounded better. So, what to do? I just ordered some NOS Mullards from Kevin Deal at Upscale.... known for their glorious midrange and soft top, I am hoping for the best.
I guess what really counts is system matching. If I were powering my old Magnepans, I suspect the sound would have been just great with the Brimars.
PeaceBruce in Philly
Something changed... the KT150s sound has changed.... they are about 5-6 weeks old and they are becoming more transparent.... good. They are also growing an extended top end. Not brighter, but I can hear some higher frequencies more than I did. I have Focal speakers with the Beryllium dome tweeters.... they go high that is for sure.
With jazz, and well recorded music, the sound is wonderful. No issues at all. When I put on a crappy recording... yikes!!! The song Ballroom Dancing on Paul McCartney's Tug of War had dogs howling in the neighborhood. Now this is a poorly mastered CD... but it is part of the catalog of music I listen to.
So....... The Brimars are way to bright for me, the Ciftes are really nice. The stock Chinese are really fine but the Ciftes just sounded better. So, what to do? I just ordered some NOS Mullards from Kevin Deal at Upscale.... known for their glorious midrange and soft top, I am hoping for the best.
I guess what really counts is system matching. If I were powering my old Magnepans, I suspect the sound would have been just great with the Brimars.
PeaceBruce in Philly