Pass Labs Amp X350.5 or X350.8 anyone compare?

Thanks for that, Ozzy. Keep up the good work!

Just an update on the X350.8. I have about 70 hours of actual playing time and it has been plugged/turned on for many days 24/7. I'm really not sure how many hours it will take to reach optimum, but to me it seems like it is there.

The Amp is much different than the X350.5. The soundstage is much deeper with a darker (more Analog?) presentation.
Has anyone else purchased the new .8 series Amps?

Interesting...my understanding is that the .8 amps are supposed to have *more* life in the upper frequencies. Anyway, keep up the good work Ozzy!

Ozzy, I did not hear the .8 as darker, but there was definitely more control of the
lower freq. and extension. That may be changing your perception of tonal
balance. The Egglestons need lots of power so it should sound more dynamic
with a cleaner more articulate base and more detail because of the lower noise
floor. But I compared the XA160.5 to the XA160.8 and am not really familiar
with the X series. They should be fully broken in by now.

Thanks for the comments. I also am running direct from my PS Direct Stream to the Amp. The Direct stream is known for its analog presentation.