Suggestions for a holographic preamp?

Link Attached 

https://www.usaudiomart.com/details/650228738-ear-yoshino-868-preamp-with-fabulous-phono-stage/

The Spatial Audio Raven is off interest to myself, I would really like to experience it in use, hence, no ears in front of it does not encourage me to strongly suggest it can make a very good impression as has the EAR 868 has in a system belonging to another.

Synergy is what really matters and this is only to be found through trialling different devices in the home system within the dedicated listening space.

Not one recommendation or suggestion of investigation is going to bring the impression Synergy can create for an End Sound produced as a guaranteed outcome.      

OP,

My recommendation is to try out Linear Tube Audio Microzotl. This is my pre-amp and for me, reproduces a holographic image well. As some had posted above, get their level 3 upgrade and it falls within your budget. One thing the Microzotl does that other Tubes amps may not (or may) do, is that it sounds like a cross between a Tube and solid state. I.E. It has details in the music and yet it has body on the instruments and singers. 

If you claim that your existing gear already has the ability to create space and dimensionality, then the Microzotl may be a possible candidate. Check out their website and see if the remote is up to your standards.

hope you get the right one. and please let us know what you get

@pindac - you are absolutely correct, which is why I'm soliciting many opinions as well as checking reviews and forums. 

@joeycastillo - MicroZOTL is one I'll be considering, and I see they have a 30-day home tryout. 

Spacial Audio Raven has a 45-day return policy. 

For new gear, Backert has a 14-day trial on a Rhumba Extreme 1.4, and PS Audio has a 30-day trial for the PMG Signature. 

I know you are looking for something different than this, but I had to throw it out there just because.  I have a 1992 Carver CT-17 preamp tuner with a sonic holography circuit. Bob Carver apparently invented an effect that he thought sounds better. It has an actual front-panel button labelled "Hologram." FWIW.

Thank you, @otimmons - all comments and suggestions are welcome - I always like to learn something new - and that's pretty cool about that Carver holography!