There is only one true answer. Your system is of a very high pedigree and represents a significant investment. The only way that you are going to satisfy your curiosity is to purchase 24 GL and 24 Shuguang treasure kt88-z's and try them for yourself. Once you have determined which tubes you like best, sell the others and hope to recoup 70% of your investment. The loss of $400 or so will enable you to sleep better than wondering if you made the right choice based on reviews and other's opinions.
the best kt88 tube there is available?
now running sed 6550-c's. am interested in trying the kt88's. But wish to do this once. I have been considering between the gold lions and the shuguang treasure kt88-z's. Since I am unable to hear them in my system I must rely on those with experiance. I have read the reviews but I am interested in goners in the know. thanks for the insight whatever it is.