I have two 12" apline type r's
and one of them when i push in on it. it sounds like there is air being pushed out somewhere the other doesnt do this.
i thought it might have been coming out around a stripped screw so i changed the screw with a bigger one to seal the hole and it still did this so i continued to replace screws around where i though the noise was coming from.
also this sub when reaching a higher volume it starts to burp when the other is fine
could this mystery air source cause this?
