look into just buying a recone for it (memphis 3 bolt) it just bolts on like a new sub. or you can send it to PSI and they can rebuild it for you. or they can build a recone kit and send that to you and you can recone it yourself.I got 2 15" memphis audio PR series. One of them is not working. I was told by a friend that the coil was bad because when you push in on the cone it squeaks and that's pushin staight on it evenlly. Is there someone that may know someone that can rebuild it for me? I live in memphis tn.