Any one have an experience with "Shuguang Black Treasure 6CA7-Z" tubes?
3 posters
High End Tubes
scuba100- Posts : 28
Join date : 2012-04-04
Location : West Coast South Florida
Jim McShane- Posts : 237
Join date : 2011-10-19
Location : South Suburban Chicago
scuba100 wrote:Any one have an experience with "Shuguang Black Treasure 6CA7-Z" tubes?
Unfortunately the distribution for them is limited so I'm not able to carry them. I do hear some nice things about them, but they are pretty expensive. They go for about 50 -100% more than the Genalex! I have heard a few beefs on warranty and availability issues, but I can't speak to the veracity of those reports.
Sorry I don't have more to share.
ruffian- Posts : 43
Join date : 2010-02-26
Yes, I have run them in my VTA ST70. Definitely some of the better tubes that I have run. Good stage and depth to the music on my equipment.
I have had no reliability problems with the ones I have. I only run this amp in the summer months and I like to roll in some other tubes like the Genalex KT-66 that I got from Jim!) so they have not had heavy use.
I have had no reliability problems with the ones I have. I only run this amp in the summer months and I like to roll in some other tubes like the Genalex KT-66 that I got from Jim!) so they have not had heavy use.