Tubes

I tested 4 different vintage power tubes and decided i liked the Gold Lion KT 88 the best.  i recently upgraded to the KT 150 for a little more power.  It was a close tie between the Genalex and GE.  The sound was more dynamic, the instrumentation more concise and pleasing to listen to.  I have a Raven Integrated Reflection MK2 tube amp that generates about 65 WPC.  

He is asking about the input tubes, not the output tubes.

Look at Amperex circa 11958 at Vintage Tube Services or Brent Jesse they will blow the reissues away.Good luck though!!