tomthiel,
Wow, I just love this insight! Would Jim have put the cross-overs before or after the amps in a self-powered speaker?
If I may humbly suggest considerations for revised 3.5 eq's:
Mono operation for those with dual mono pres and mono-block amps, as well as for use in home theatre applications.
Industry pro standard AES pro true balanced operation.
Perhaps a return to the dual speaker terminals of the earlier CS 3's, to restrict the eq's input into the upper frequencies.
If a digital option were to be considered, direct digital input and output, preferably with IS2, perhaps with DSP room correction for actual rooms.
And of course anything else that you guys might deem worthy.
Thanks again!