I would say it will kill it one day... I had a sub that popped sometimes, actually still does, (its in a friends ride) been popping for about 4 or 5 months.... nothin yet tho...
well it pop on sertain songs at high voloumes i was told to make my ground better... so i did at it seems not to pop like it did before so im gonna go back and grind the floour some more to make the ground better