Mark Levinson 336 vs Pass Labs X350?


Since both amps are similar in price & power and from respected designers I would appreciate comments, opinions & experiences from my fellow audiophiles before purchasing either amp. Associated equipment includes Thiel CS 2.3 speakers, Conrad Johnson PV 14L tube preamp & Arcam FMJ CD23 CD player. Speaker cables are Nordost Super Flatline. Interconnects are Nordost Blue Heaven. Additionally, any recommendations for upgrading the CD player would be appreciated.Many thanks.
aman
For the CD player I would go to Resolution CD 55. For the amp compare the new Bryston 14.
Both amps are very good. My tastes lean more toward the Pass X350. The presentation is a bit different than the 336 and it seems to be a bit more natural. Niether would be a bad choice.

As far as CD players, save for the Audio Aero Capitole 24/192. From my comparisons, it is currently the pinnacle of PCM digital. One of the special things about the unit is the remote driven volume control. I have taken out my preamp and the sound was greatly improved. If all you use is digital, you could probably sell your preamp and CD player and improve your system with little or no out of pocket expense.
The CD player is superb, I would not change that. Look into isolatin/damping for it, as it is somewhat lightweight.
I have no input on the amp choices, both are great.