Ok, accidently my 12" L7's santoprene rubber surround was pierced by my trunk lock that sticks up in my trunk....now theres a inch and a half vertical cut on the left side of the rubber surround...now i played the subs and they play fine in my ported box but will it last? will this damage the sub? can i try and super glue or rubber cement the cut? please i need help!
You could try to rubber cement it, not sure about super glue. You want something maleable, so it doesn't crumble when it's hardned and you play the sub. You really don't have to worry about the sub ripping anymore in that spot if the surround is rubber.