Replacing 6550s with KT 88s


I am currently using Winged C 6550s in my Conrad Johnson LP 70S power amp and am very happy with the performance etc. Some tube sites recommend an upgrade to Genalex Gold Lion KT 88s in place of 6550s. Would love to hear from CJ or ARC owners or others who have experience of this.
Many thanks
Pradeep
128x128sunnyboy1956

Showing 1 response by arthursmuck

I have 20 low hour cryo'd Winged C's. I went back to KT88 and much prefer them for overall warmth and sweetness. Are the Winged C's hard to find since the factory burned down?