My experience is that self-designated audiophiles are extremely rare in the general population. I would expect the same amongst professional musicians. Classical or other acoustic music might on the whole be a bit more picky about accurate reproduction of the instruments with which they are most familiar.
What stereo equipment do respected musicians listen to?
With all the debate on this piece of equipment is better than that, it got me to thinking… What setup do well respected musicians have, e.g. amps, speakers, etc. What does Wynton Marsalis listen to, for example? Just curious and thought it might be a fun topic.