B&W CDM2 - looking for replacement woofer alternative

As always, the crossover is designed for that specific driver. Maybe it's time to consider a new set of speakers.

It is understood that only the original woofer will net the original result. But if that is not a requirement, what other drivers would FIT and have similar characteristics.

There are THOUSANDS of example where (particularly for vintage speakers) where users have found replacements for drivers.

Trash vs. spending a few bucks and still use the speakers (in a lesser role as originally designed). I understand that this may not be the best place to extract such ideas from the audiance considering the amount of pixel dust that is floating around here. But there still may be some more practially inclinded people here who know the insides of their speakers.

If it isn't just a refoam, then your best bet is E-bay I think.