That's what I find most confusing about this newer craze with active speakers.
How much different from the limits of a passive filter is it?
Also understanding the difference of powering {bi wire} with each band having it's own power.
Mostly I've seen people take out and redo the whole crossover with "Highest" quality components caps. filters, and power each band with an Amp. channel. Not easy conversions.
Totally cool is Axioms approach with a version of their D.S.P.
Suspecting the Axiom approach has greater control and bandwidth ranges from Digital D.S.P. Avoiding limits of Caps./filters etc.
