Waveform Midrange drivers


Any suggestions concerning the replacement of Mach 13 midrange drivers. Had Miller Sound look at them and cannot be saved. Looks like 6” driver with phase plug. Have the ability to cut the flats on the baskets. I believe the speakers are worth rescuing.

Thank you for your time


bdpack
need pitchers. Some pitchers so we can discoverer what the midrange was based on. To identify the base (fundamental) driver source point.
Edit: reading a bit at otvos' website.. says...you are beat, unless you have some talent and can put the effort into it.