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

johnk Details Discussions Posts This discussion Message User 1,976 posts 04-28-2010 at 06:20pm Copy Comment URL Report Comment Edit Delete If its operating as a true subwoofer below 50hz or so then you shouldn't hear any difference on or off. Unless it vibrating on baffle.
johnk Details Discussions Posts This discussion Message User 1,976 posts 04-28-2010 at 06:27pm Copy Comment URL Report Comment Edit Delete Some loudspeakers are designed to be used with grilles in place some without.