I use mine for FM listening as they image very nicely, have some bass when called for, and tend to calm down some of the over-modulations from the broadcasting, in particular, over enthusiastic announcers.
I'm not a big fan of replacing cross-over caps at the drop of a hat, but in the ARs case, mine drifted to 36uf rather then the 20uf, so replacement was necessary.
Wayner