Well, I am sure this monsters sound good. How good and how much betters the other speakers, that’s another question. I believe that the ultimate purpose of VR-11 is extremely high SPL without much of distortion. I guess 100 square meters will work for this.
You should know that on this forum people are very technical and also very skeptical.
Sales peach about Bass Slam and pase aren’t for us.
My first impression and bad taste coming from the description of VR is brands of capacitors and inductors. I use Solen perfect lay and capacitors in my bookshelf speakers and ProAc2.5 clones. They are good components and probably as good as other higher end brands but VR pretends to be the best of the best so why not Mundorf? I mean, I would assume that a $150 000 speaker system will use all the best components, right?
Anyways, I suspect that the idea here is to create a pair of insane speakers for 1/3 or ½ price of the original.
As a pro cabinetmaker I could do similar or more complicated cabinets in any exotic veneer ($5-$10 per foot) with finish of your choice for about 20k. Job would take 2 month.
You also will need a really good x-over designer and someone to measure the system after it’s assembled and twick it.

The bang for the buck sound (for as long as it’s good) is not always an object. Design and appearance make the statement of the owner.
Highs to 50 kHz make a difference if you are a dog. You’ll be lucky if you hear 20kHz.