[_BOOTSY_]

I have a pair of Boston Acoustics VR-975 floor speakers. They have a
10" powered sub with a 12" passive radiator in each tower. Yesterday,
watching Chicken Run with my son, one of the 12" passives blew out. I
took it apart and there is a metal cylinder that is supposed to be
attached to the membrane. (Its now unattached). Is this something that
I can reattach myself and if so, what kind of epoxy would I use? Or
should I contact Tweeter or BA? BA calls these "tuned" radiators. So if
they can be done "DIY Style", any advice?

BTW, I am a complete novice at this....

Thanks