I guess the mention of Outkast made me lose my head. About five years ago, I tried to rebuild a pair of Phase Tech speakers. I had both woofers rebuilt professionally, and the first thing I did was jam a screw driver through the one of the foam surrounds. I used some caulk to mend the hole. At least it played. Foam surrounds usually tear when they get old (you were probably due for it anyway). I'll admit, my story is more deserving of a comment like "grow a brain." Good luck.
P.S. For the money, ADS speakers are my favorite. I replaced the phase techs with ADS's. These speakers SMOKE the cheaper B&W's. I recently purchased a pair of DM-604 S3's and wanted my ADS's back. L-1290's go for well under $500.