An option I think may be better than most anything is a Lyngdorf integrated with Room Correction. With that kind of music when things get fast and hectic it brings the everything in to such better focus. Bass will be sooo much tighter and slamming. IME the Lyngdorf does not work very well with low efficiency speakers but with those Klipsch it would be amazing.
A Lyngdorf 2170 made a pair of vintage Cerwin Vega DX9s sound like a high end speaker and I’m not exaggerating. Crazy good.
if you are against room correction I would personally be looking at a tube integrated.