old driver replacement?

hello all, over the years has anyone found replacements for the dynaudio 17w75 or the kef b139 that sound like the original. ive come close to the dyn with the morel line but havent even come close to the kef yet. to me the kef has such a smooth warm sound you would think its run off a tube amp. they both seem to be monsters of their own.
 
hello all, over the years has anyone found replacements for the dynaudio 17w75 or the kef b139 that sound like the original. ive come close to the dyn with the morel line but havent even come close to the kef yet. to me the kef has such a smooth warm sound you would think its run off a tube amp. they both seem to be monsters of their own.


I have some NOS Dynaudio 17W75 if you are interested. Send me a message if so.