Here are my pair of MINT drivers.
416-8C low frequency driver (it was bolted to that board
when shipped to me).
Yes, I chose the ceramics over the alnico, personal preference.
Complete with original knurled rubber rings around the magnets.
These things are sweet.
Mounted in the cabinet.
511B horns and 802-8G drivers with the "tangerine phase plug".
Custom crossover wired with teflon coated silver.
Post will take banana plugs and up to four gauge wire.