Woofer for RA Labs Mini Reference

Hi. Damaged one of the woofers in my older RA Labs Mini Ref. speakers. I removed the woofer but there are no markings on it for a replacement reference. Anyone know where I could find a replacement or at the very least have it repaired. The cone and dome are good, just a worn away/eaten surround ring. Thanks a bunch. They are fun speakers! Don

Current set-up is a Quad 66/67 stack, Bryston amp and a pair of Gradient Revolution speakers.
You might want to ask Bill at Millersound if he has the surround you need. His work is truly that of a perfectionist, you will get a great repair from him if he has or can get the surround.