Klipschorn Imaging


I have a pair of 1980s klipschorn for about a year. I have not heard anything sound this large or so dynamic, but for about a couple of months I have been trying to get them to image well and I am failing.
I have Onkyo TX SR806 (I have some HDMI sources) with pre amp out to MiniWatt 2.5 watt tube amplifier.
One is in the corner flush while the other has wall only on one side (no chance of getting a wall there and false corner likely will look bad).
I have tried using Sonic Impact T amp and that did not provide any imaging either.
The room is 25 ft by 25 ft with the speakers about 10 ft apart.
Is this just the nature of the speaker or has anyone been able to achive good holographic imaging?
Thank you for your inputs.
blueacara
I have not had the opportunity to audition Cary amp yet. Perhaps in a few months.
I listened to First watt F5 and it is very interesting amp.

Let us consider a hypothesis- the amp that induces us to listen to more music is the best amp. Under those conditions the amp that produces listening fatigue quickest is the one that we do not want.

First Watt F5 does not produce significant listening fatigue but when matched with my receiver it did not invite me to listen either. With bad recordings (which make up most of my listening) it made me not want to listen to music. With good recording I listened for as long as I wanted without any fatigue but it did not relax or soothe me at all. I changed the receiver to help change the sound but the amplifier has a distinct signature which is not greatly changed by the pre amp. Perhaps a preamp which is distinctly tubey will help.
So was this a good amp--I do not know. I am not as unequivocal as most magazines are in praising it. Its distinct sound is of immediacy- i.e. you feel slightly closer to music and not perceive it as presentation of music. With newer music that is a good thing, with older recordings it makes it unlistenable.
CJ presented the music and made is very listenable but also was coloured- I love colour I think.

I started out wanting sound staging- i have found everything else.
Next step is DIY speaker cables and improved interconnects.
Then Quicksilver amps.
Blue - I have KHorns in a small room, 13' x 12'. I've never been able to get any speakers to image well in there (Maggies, Logans, Dahlis, Paradigms...), and the KHorns are no exception.
The KHorns normally cross about 3' in front of me, and like that the music sounds pinned to the back wall, very 2D.
I unscrewed the tophat from the bass bin, left the bass bin snug into the wall, and toed the tops out so they cross about 1' in front of me. This pulls the music into the room much more, sounds much more 3D and better to me. Imaging is about as good (or as bad) as other speakers (my room geometry pretty much sucks). You might want to give that a try.
I have a CDP and a SE 2A3 amp, for what that's worth.
Sebrof, I found that Tannoy dual concentrics image very well in small rooms compared to most speakers, you may want to give them a try.
Thanks for your replies.
Sebrof- How do the Khorns look with the tophats unscrewed and moved forward? I feel your pain though.

I have never heard the tannoys but I wonder if this horn thing is getting a bit much for my ears- it is very fatiguing. Especially when I keep moving back and forth between amps.