Well, I purchased some NOS 6h-23 Russian "Rocket Logo" Platinum Grade bought from Upscale Audio, 3 tubes for $100 delivered. They sound great! Crisper highs, more defined midrange, a fuller three dimensional sound, and yet great slam factor in the bass.
So, thanks to all that replied. You all really helped out. Still wondering what some Amperex pinched waists would sound like though...
So, thanks to all that replied. You all really helped out. Still wondering what some Amperex pinched waists would sound like though...