Blind fold hearing test


How many of you could be blind folded or put in a room in total darkness and know what kind of speaker amp and preamp are being used. Another words if u came blind folded in my listening room could u tell I was using a Krell amp a ARC pre and B&W speakers? Not necessarily the models but more or less the brands. I would be the first to say for me it would be no. Would love to see how many of you could. Should be interesting. 
tattooedtrackman
This is like asking what camera a picture was taken with.  People spend all kinds of money on different camera bodies, but most people wouldn't be able to pick out a shot taken with a cell phone vs a $5,000 DSLR and few if any could say that image was created with a _______ camera.
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Call me a nut, but there are plenty of times when I can see what equipment is being used, swap and can't hear a damn difference.

I still spend an extra $20,000 on the one with the fancier face plate.
Not a problem.  If it was a solid state amp I could probably tell you, not just the brand and model of the power transistor used, but also the factory and batch run.  Not everyone can do it, but I can.  It's my superpower.