Sound of SED Winged C KT88 vs. SED Winged C 6550's

This is from "the tubestore" Gold Lion KT-88
"In 1957 Marconi-Osram Valve Co. (Genalex) introduced the "King of Power Tubes", the legendary Gold Lion KT88. This tube became the heart and soul of such classics as the Dynaco Mark III, McIntosh MC275, and Marshall Major. Unfortunately, Genalex ceased tube production in the early 1980s and the Genalex Gold Lion KT88 has become very expensive and hard to find."

"After extensive research and engineering, New Sensor Corp. has reissued the famed Genalex Gold Lion KT88. This tube has been recreated down to the finest detail with gold plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality."

I used these in my Quicksilver V-4's and loved them. Worth checking out!!

I think sounds best with KT-88's rather than 6550's and the best new production KT-88 is the Gold Lion re-issue.

Newbee, thanks for the comparison.

It's tough to roll power tubes since the amp requires 4MQs. I'm satisfied with the sound of the amp so probably stick with GL reissued KT88 when it's time for a new set. Already rolled all the small tubes ... was just curious on SED and Tung-Sol 6550.

The Gold Lion KT88 reissue does not sound the same as the original Genalex KT88.

For that matter, none of the reissue tubes sound like the originals.

Any body have suggestions for a VTL S-400 amp? I had Gold Lion Kt88s when first released a few years back and thought they were bright? Could it have been the fact that they were very early production? Any opinions