Suggestions for my system


Hi all - Looking for some suggestions on my system.  So right now I listen near field (just about 6 feet from the speakers) in a small room, around 13x11 feet.  I have a Rega Elicit-R amp with a Rega Saturn-R cd player, and a Rega Planar 8 and Aria for my analog front end.  Harbeth C7ES3's for speakers.  I primarily listen to classic Jazz and orchestral music through my setup.  My main goals in hifi are an expansive soundstage in width and depth, and holography.  My system right now is great, Rega has all the PRAT and is energetic to listen to however I feel like it's not the last word in lifelike representation.  I'm curious to try tube amps or different monitors as home demos to see if I can gain anything and was looking for some opinions on what I should seek out.  The loudest I listen is around 90db with peaks sometimes at 95 but no more.  Also, would like to stay integrated and not separates.  Thanks very much


My setup:
Rega Elicit-R
Rega Saturn-R
Rega Planar 8 with Hana SL
Rega Aria
Shunyata Denali, Alpha power cords
Teo interconnects
mikecorwin
My main goals in hifi are an expansive soundstage in width and depth, and holography.  My system right now is great, Rega has all the PRAT and is energetic to listen to however I feel like it's not the last word in lifelike representation.

Of course with these goals the question becomes one of budget.  Tough to get the "last word in lifelike representation" if constrained by a low budget.
Looking at a budget of around 5k.  I always search for used stuff on Audiogon so it’s feasible I could nab a component that lists for 10k at my budget. 
It looks like you have a pretty nice setup already.  Have you tried moving the system into a larger space and sitting farther away from the speakers?  You may find that you have more of those qualities you're seeking.  It may be challenging to get that "expansive" experience you're seeking in a small room. 

I have a system set up in a similar sized space - ARC VSI 55 integrated and Focal 1008 BE speakers and an SVS SB12 NSD sub.  It sounds fantastic, very detailed, dynamic, and fun to listen to, but it does not have the same scale and soundstage of my main system which has much larger speakers and more space.  I've tried larger speakers in there like my Klipsch Heresy, but they are too much for that room.  The Heresys sound great in my slightly larger office which also has a much higher ceiling.

Room treatment might also help.  That's something I haven't tried  yet.

You might try adding a small subwoofer.  That should help.

You might be expecting too much from that small space.  Perhaps others that have found a way to achieve the nirvana you're seeking in a small room can chime in.  I don't think replacing your current gear is necessarily the answer.
You should try the Harbeth P3ESR. I have owned both the C7 and the P3. In that size room I think you will find the the smaller P3 will give you outstanding results!
Here ya go!
https://www.bing.com/videos/search?q=harbeth+p3esr+review&view=detail&mid=5D7EB69CCEBBAAE793...