I am Looking for That Elusive 3 Dimensional Room Filling Soundstage


I have heard it half a dozen times at home, small room, Primaluna HP Integrated or a Rogue Atlas Magnum II and RP-1 Pre and believe it or not a pair of close to 30 year old Paradigm Export Monitors.

The experience I had, I can only describe as sitting in an aquarium when the litlle rectangular glass aquarium was filled with liquid engulfing you from all directions with no awareness of the speaker boxes...it was just perfect!

The room is approximately 12 x 13 x 9, small bedroom converted to a den!

So the question is what speakers does everyone recommend to provide the same experience?? I have a budget of $2000 for the next little babies so let’s not talk about Focal uber expensive stand mounts at $9500 thank you!

Monitor not floor standers and the Primaluna is gone, it’s all Rogue And yes, I would consider a pair of floor standers that are not to intrusive.
eag618
Vienna Acoustic Hayden would fill the bill. I think the reason there’s been so many used ls50’s is because when the reviewers call them giant killers thats what people expect. The r300 is close in price and has a dedicated woofer. Kef speakers are accurate while I would call the VA’s musical both are excellent for the money but cater to different listeners.
The other thing to consider is how big of a sweet spot or zone do you need for that sound stage and imaging? Choices are much more limited for that.
@eag618,  I suggest you spend a good bit of time taking a look at the Realtraps website.   You will find a wealth of information on room and system set up and acoustics.  Also really useful tools.
http://realtraps.com/info.htm

GIK Acoustics has some really cost effective treatments and I think an industry leading free consultation.  
https://www.gikacoustics.com/?gclid=CjwKCAjwldHsBRAoEiwAd0JybSTTbBYpusCnPntumCDCKkolhDErBYA7oLqT7_Pa...
However, in order to make best use of that free consultation, you should fully inform yourself on the basics of room acoustics and get up to speed on the REW software for room measurement.  It is free, there is great support while you are trying to get started, and companies like GIK can use the data to identify and target your room's biggest issues. 

If you are using monitors with limited output below 40 Hz, your problem is somewhat easier than if you are dealing with full range speakers, but you still need to measure to understand your decay times etc.  

Since you are pretty good with physics, you have a huge leg up on most of us.  You might want to also pick up a text book like "Master handbook of Acoustics."   
I hate to rain 🌧 on anyone’s parade but no amount of room treatment can fix the horrible mess created by CD players, generally speaking. If anyone in the DC area wants to hear what a real soundstage sounds like - not the usual congealed, thin, projected, narrow, synthetic, digital, shrill, tepid, bland, disorganized one you’ve heard many times before and have got used to - make a beeline 🐝 to BWS Consulting in Arlington, Va. But don’t blame me if you decide to throw your whole rig in the nearest lake or change hobbies afterwards.

An ordinary man has no means of deliverance.