VTL 6550 vs. KT90?

I own a pair of VTL 750's and was looking to replace the 24 6550 tubes. Has anyone tried the KT88 or the KT90 as compared to the 6550?

hifimeomy05-10-2000 5:40am

marcorin Details Discussions Posts This discussion Message User 14 posts 05-10-2000 at 11:37am Copy Comment URL Report Comment Edit Delete You have to go for the KT90 Ei Type 3. This tube is the best 6550/KT90 on the market today with reasonable price.I have compared it with Svetlana and GE. They sound really great!They are musical with great bass. Feel free contact me for informations.....Good luck!
marcorin Details Discussions Posts This discussion Message User 14 posts 05-11-2000 at 07:45am Copy Comment URL Report Comment Edit Delete KT90 is a 6550's substitute.No problem they are interchangeable.Best KT90/6550 is KT90 Ei type 3 at reasonable price.You can buy them at www.upscaleaudio.com .Kevin Deal is really the best!
marcorin Details Discussions Posts This discussion Message User 14 posts 05-12-2000 at 01:52pm Copy Comment URL Report Comment Edit Delete No,i haven't compared them in a VTL amp, but in Jadis 80 mono, Sonic Frontiers Power 2 and CJ.Same result! Kevin at www.upscaleaudio can tell you the best tubes with a VTL amp.He retubes all the amp and he is very honest and friendly.Contact him!Ciao.Marco from Italy....