McDSP FilterBank v. 3.2.1 with iLok License Card
Green Disk 10, compatible with OS9/X, $300.
A treasury of classic EQs!
A collection of great EQs that put control in the hands of the artist.
FilterBank can emulate any EQ: tube driven or solid state, vintage or
modern, fat or thin. You can adjust all the filter design and critical
equalizer parameters, or design your own distinct custom EQ.
FilterBank's 17 plug-ins consist of 2, 4, and 6 band configurations of
equalizers and filters, in both mono and stereo versions.

http://www.mcdsp.com/products/filterbank/
http://www.mcdsp.com/support/compatibility.html

Thanks!
-Ken
http://www.blueberrybuddha.com/