Subwoofers - Grille off or on?

I know speakers always sound best with the grilles off. Does this apply for subs too, or does it not matter?

nemesis121804-27-2010 9:21pm

onhwy61 Details Discussions Posts This discussion Message User 5,134 posts 04-29-2010 at 10:04am Copy Comment URL Report Comment Edit Delete Wow! What appears to be simple is actually quite complex.