Sabai:
The conversation seems to have taken a decidely interesting turn, and it's months since this thread started.
I am unclear why it has not been stated that a holographic presentation is an inherent property of the component itself. A Philips 1000 SACD player is not holographic: a JVC ZL-Z1010TN player is much more so. My Convergent SL-1 was holographic: My First Sound Deluxe Presence MK II was more so (and of course, each accompanying component must first reflect the designers' intent when designing their components). Any version of the Wilson Audio Tiny Tots will be enormously holographic, but then, so was the ARC SP-11 preamp and the Rowland Coherence pre amp, as well as the Rowland Model 5 amp with MIT cabling throughout. This was all circa 1988-1996 (among the setups I had at the time, although I had multiple amps, preamps, speaker systems).
It is not necessary to create - nor desirable - to create a holographic setup one piece at a time. If you wish that as an end result, simply buy components that are known for their holography (aka "imaging) characteristics. Separate from this is "focus" which is similar to having a 35mm camera with a lens that is slightly out of focus, and then you turn the barrel of the lens a micrometer to the point where you can see the flecks in the eye. Imaging (holography) and focus are not the same. You can have a diffused - but holographic - picture on the orchestra, or a "focused" but flattened image (the opposite of holographic. Think of a birthday ballon fully inflated, and one that is, after 12 hours, losing air, and a bit more deflated. Deflated = less holographic: fully inflated = holographic).
If you wanted an integrated amp that has both dimensionality and intense focus, borrow any of NAD's BEE series integrated: they have both characteristics. They will NOT have great high frequency extension and the first BEE model is a bit thick in the mid bass, but then, a midbass with a little extra "fat" on it will usually give you more holography than a midbass that is "lean" (again, think Kate Moss vs. Cindy Crawford as a visualization. Cindy is obviously more holographic). The midbass is highly responsible for a very "physical" presentation, aka "holographic. Without it, you will have less 3-D in the double bass (which lives a great deal in the mid bass) or cello or nearly any instrument.
Accompanying those frequencies, the upper bass and lower midrange also contribute to the 3-D presentation. In professional reviewers circles, this is also known as 'tone color." It will be rare that you have a tonal palette that is thin and washed out (more common among solid-state than among tubes) and yet have the 3-D effect (you CAN have it, but it will not be as vivid, since tubes are more, shall we say, "colorful"). If that is confusing, think of a red shirt: brand new, it has great richness of color (aka "tonal color"): after 50 washings, it has become a pastel color, a mere shade of itself so to speak, and therefore much less rich, or to use another term, a "thinning out" of the original rich shade.
So, back to components: thin tonal color = less 3-D: rich tonal color (particularly in the mid bass) = MORE 3-D.
I wouldn't be looking for my interconnects and speaker cables and power cords to GIVE me the 3-D presentation, as much as I would not want them to DETRACT from it, if it is on the recording (Mercury Living Presence CDs are famous for their 3-D presentation): low-level (quiet sounds: score pages being turned, player exhaling while playing an instrument or just sitting there) capabilities and great dynamic range. And highly dimensional (aka, holographic/ imaging/ 3-D).
Since you asked about "holographic," this is a component thing, NOT an accessory thing, speaking only in the sense of how to assemble a system. One buys the car with the traits one values FIRST: 0-60 in 6 seconds, turns on a dime, great suspension system, quiet on the highway with a minimum of "road noise (where you hear the sound of the tires upon the road. The tires themselves are secondary (some will disagree, of course), as is the radio, the air conditioning, etc. The point is that a Volvo and an Audi will have different inherent traits, which is the reason you prefer one over the other. You haven't listed your components, by the way. That would help you reach your goal. Please list them, so those of us who know them might suggest an alternative that is more "holographic." (Of course, all your components may already BE holographic, but if you don't list them, there is no way to know that your choices are helping you accomplish your goal.) If you have listed them elsewhere, then, please excuse my suggestion. I did not see any thread you have cooperated in other than this one.
I hope this is assistive to you.