I always thought an "audiophile" was a person who wanted accurate sound.  It seems like the OP wants enhanced sound.  

I want the sound to be like I'm in the concert hall or room where the instrument(s) are being played.  I want accurate sound.  

When I bought my latest car, I paid a boatload for the "upgraded" sound system, which was a mistake because I neglected to research what they really meant by "upgraded."  What I think they did was add a subwoofer.  I don't think a subwoofer is an upgrade.  A subwoofer takes the low notes and creates what sounds more like a thumping sound.  It's not music.  It's an atonal thump thump.

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