$20k top, full range speakers?


Hello,
I have been searching and searching for a new or used pair of full range speakers in the $15k-$20k range.
I would like speakers that are enjoyable at low volume as well as high volume. I owned two full range so far both
Not great at low volume, making me always wanting back those kef 104ab...
I have been thinking about:
Sonus faber Amati anniversario
Rockport
Usher be20 (the weight and looks are a bit of concerns)
Opera Tebaldi

The room is 28'x24 L with openings and not austicslly treated as it is a living room.
I would appreciate any inputs.
Thank you
baam23f
Onhwy61,
Thanks for posting.
Right now I have an Icepower type amplifier (500w x channel @ 8ohms) and capable of driving my Vienna Mahlers quite well.
Your observation on speakers costs and speakers environment in interesting to me. It has been the major reason why I am thorn on the choices. I know that a wonderful speaker can sound bad in my circumstances. Large living room but L shaped, and the left speaker will be set near corner 3 to 4 feet from walls, while the right speaker sits in the open. With the mahlers I use a couple of JL f113 crossed at 60hz because the mahler's left speaker produces a huge bump down under.
When I had the kef 104aB I could place them anywhere and always loved the sound. Perhaps because they had no ports? For that reason I started looking for sealed speakers and it turned out be quite difficult in these days. To make my journey more challenging the speakers must be beautiful to look at, not just good sounding.
A friend of mine from Italy heard the opera Tebaldi and tells me are wonderful. But all those drives can they be an advantage in my room? These speakers have no port, only passive radiators like my beloved 104ab...
I would suggest doing some research on the Avalon line of speakers (Ascendant, Indra). They don't seem to be too fussy on amplification (tube or solid state). As with all speakers getting the proper placement is important as well as some type of acoustic treatment that has a high WAF (for example the treatments from GIK acoustics).
If you like the looks of the Thiel 3.7 (some do, some don't), they're quite a bargain and do well at low volume. Are Quads a possibility? Because when it comes to low-volume excellence, very little can touch Quads.
Okay, I'll give it another go:

Baam23f, if you find the speakers in your area that I listed and are able to audition them with your system to see if they are a good match, you might want to consider them.
Thanks Reynolds853,
I wouldn't mind auditioning La Folia at all if i can i will. The mahlers I have now are beautiful and I don't want to downgrade in that department. So, i find the Cantons not appealing to me. Obviously aesthetic matters are purely subjective.