The reform kits for the DynAudio 30W100 is readily available on eBay
http://www.ebay.com/itm/Speaker-Repair-Kit-for-DYNAUDIO-11-30W54-30W100-/380330980413?hash=item588d7...
And second Bill at Miller Sound - expert service
Best of luck
Peter
http://www.ebay.com/itm/Speaker-Repair-Kit-for-DYNAUDIO-11-30W54-30W100-/380330980413?hash=item588d7...
And second Bill at Miller Sound - expert service
Best of luck
Peter