Got a set of these speakers after a couple of years of "I'm gonna get these suckers" and now I want to make sure I'm setting them up correctly. This is my first set of standmount speakers and I'm having some problems getting the sub set up correctly. Additionally I think I'm doing something to limit the width of the soundstage. Detail, imaging, and clarity seem pretty good.

Basic information. Speakers have (for now) the original crossover design and are on solid stands. I'm driving them with a Denon 3802
and trying to blend them in with a Klipsch KSW-12 sub. The sub is one of the "good" ones made before Klipsch did whatever they did to ruin them so I don't think that's the issue, or at least not the whole issue.

Speakers are set to small, crossed over on the Denon at 80 Hz and the low pass filter is set just a shade over 80 on the sub. Sub is set in a corner and the speakers are about 5 and a half feet apart and about 22 inches from the rear wall and toed in slightly.

Anyone with these speakers that could offer some tips would be warmly received!

Regards,
jc