Pass Labs Power amps choices


I am selling my Krell EVO components and moving over to Pass labs.
I just snagged a very nice X-1 for a song and now need a power amp to move my Revel Ultima Salon 2 speakers.
So my thoughts are either 250 or 350 stereo amps. Question is...how much different/better are the .5 and .8 varieties over the older x-250 or x-350 amps?
Many thanks.
Aloha!
mauidj

Showing 2 responses by unsound

As I understand it the .8’s have a slightly more muscular output with a more tailored harmonic content, on the other hand the .5’s are more harmonically neutral (than the .8's). I believe Pass Labs will still offer .5’s on request.