Help with next upgrade


I’m filing this under amps/preamps, however, it also pertains to speakers and turntable. I’m ok with used or new. I am looking to upgrade either my TT, amp or speakers. Essentially, I am building around two recent Pass Labs purchases which I love. My budget is up to $5K.

For consideration, I am looking at the Pass Labs XA-25 (I’ve read and watched plenty of reviews on this amp), Zu Omen Def MKII or Zu Soul Supreme (also open to suggestions but would like to hear about these). For a potential TT upgrade, I like VPI but if I move to another TT, I’d like it to be with less manipulation. I like my sound but I’ve spent an awful long time trying to dial in VTA/VTF/azimuth, etc.

My current set-up includes:

VPI Scout 1.1 (under consideration for upgrade)
Lyra Delos MC
Pass Labs XP-12 (pre)
Pass Labs XP-17 (phono pre)
Rogue Cronus Magnum 1 (under consideration for upgrade)
Zu Audio Soul MKII (under consideration for upgrade)
Zu cabling throughout

Thanks for taking the time and I look forward to your feedback.

asp307
Post removed 

I'd definitely go for the XA-25 and live with that for a while in the current--nice--setup.  Speakers might follow at some time in the future.

My understanding is that moderately easy to drive speakers, the '25 sounds better, or at least different, to .8-series amps.

What aspects of sound reproduction are most important to you, and/or what would you like to improve upon in your current system?

@twoleftears thanks for the feedback. The Souls are extremely easy to drive. What’s funny is that with every upgrade I’ve made thus far, the Souls continue to impress me. I have yet to max out their performance. That is why I am thinking that the use of my Cronus magnum integrated as an amp only is holding me back a bit. 
@soix thanks for your questions. The Pass pieces provide more heft, immediacy, detail, soundstaging, etc. amongst other deliverables. I’ve also noticed that the veil has been lifted. What I am seeking is better bass and more of what I listed above. I guess the real question is will I find that moreso with the amp or speaker upgrade?