I don’t understand why you would want to waste your time listening to $40K plus speakers in a good room if you have no intention of purchasing them.
But I actually did attend a private audition, presented by Mr. Diller at a local high end shop, of the $30K Magnepan 30.7 speaker system which consisted of a pair of 7’ midrange/treble panels combined with a pair of some sort of rather large subs. This system sounded spectacular in the shop’s well treated room but I still had no intention of spending that much dough.
It sounded so incredibly good, however, that it caused me to try and replicate a mini version of it in my room and system. I already had a very high quality Audio Kinesis Debra 4-sub distributed bass array (DBA) bass system that was flat down to 20 Hz in my room. I then replaced my aging Magnepan 2.7Qr main speakers with a used pair of much newer 3.7i speakers, with the true-ribbon treble section and in like new condition, for about $4K. Voila, a mini Magnepan $30K 30.7 system for a total price of $6,800.
The result? The overall sound quality of my custom mini 30.7 system in my well treated room is much closer to the actual 30.7 system’s sq than I ever expected. I would describe both systems as having the typical qualities of upper level Magnepan panels, a fast, smooth, open, natural, highly detailed, palpable and dimensional presentation, along with the added qualities of a very deep and powerful bass foundation combined with powerful full range dynamics, which are not typical Magnepan qualities.
I completely understand your desire to experience the overall sq level of a pair of mega-speakers in a high quality room. I would love to experience that, too. If you can’t afford or don’t plan on purchasing them, however, it kind of reminds me of imagining making love to an extremely attractive woman; it’s great while the experience lasts but inevitably just disappointing, and a bit sad, when it’s over and you realize once again that it’s pure fantasy.
Don’t get me wrong, I highly recommend both experiences. It’s just that I prefer to be more practical, constructive and realistic with both the women and audio systems I choose to spend time with.
Your world’s what you make it, go ahead and take it.