How does adding a second subwoofer improve your systems SQ?

The title pretty much covers my question. Thanks for any insights or comments.

markj94105-31-2020 7:16pm

jtcf Details Discussions Posts This discussion Message User 1,620 posts 06-03-2020 at 02:57am Copy Comment URL Report Comment Edit Delete My four subs are in my living room and only one is visible.They easily tuck behind furniture,the wiring runs along the baseboards.The one that's visible is going to masquerade as a table supporting a plant soon,when it's safe to shop again. Yes Erik there are room treatments too;-)