I’ll share a story with me as the seller.
Last year I had a pair of Verity Audio Parsifal Ovations for sale. They had generated a fair amount of interest. A guy local to me made me an offer and I accepted. He was to come the following weekend to pick them up. In the meantime I had another offer to ship them, I declined that second offer because I gave the first guy my word, and of course I would rather not have to ship.
He asked me on the phone if I could hook them up so I did. I assumed he wanted to make sure all the drivers worked and there were no issues. So I just haphazardly placed them directly next to another pair of speakers, far from ideal but I figured it would suffice.
So when he arrives he takes my ipad and selects several songs from Qobuz and listens intently. Then he stands up and says "boy I’m glad I got to hear these. They are very closed in and constricted". Then he says thank you and leaves. This happened all in less than ten minutes.
I had no idea he wanted to "audition" the speakers before purchase. He never mentioned that the sale was contingent on what he heard. Had I known that I would have taken greater care to set them up. And anyone who has ever heard the Parsifal Ovations knows that is NOT how they sound. And they didn’t sound that way in my treated room.
So of course I reach out the the second buyer and he has moved on. So that’s just a little story about what buyers will do sometimes.