I have a set of Alpine "Type S" 10in. DVC subs that I want to use in my truck. (The old Pioneer IMPP 10's that are in it are from the early 90's and are showing their age.) The Alpine's are in good overall condition, but unfortunately, one of the surrounds has come unglued from the woofer cone. I plan on using them in a 5th order box and would really like them to seal inside the box. What is the right glue to use to reattach the surround to the cone? The foam is good and has not come apart and left any on the cone.