Quick question, since I didn't find it in the forums from my search. My Sub (psw12) has a removable grill. If I take it off during movies, does the affect bass, in anyone's experience. For bass heavy movies, it literally shakes some of the pegs out of their holes(the grill is cracked, which may be why) Just didn't know if it would afect my sound quality otherwise. For none super shaker movies, it doesn't go loose.