6 dB per Octave Passive Crossovers

[just me now]

I have not tried it all, but you asked for my "favs." What are yours

I've also not had the opportunity to evaluate many...
but have also read the talk surrounding charge coupled networks...

I run my set up multi amplified, 6 channels per stereo side...
it its not a normal "hi-fi" type of system in configuration...

more of a vintage early NYC clubsound style of deployment...

the components used in the active crossovers I use are quite pedestrian,
my understanding is that "back in the day" almost all of them were acquirable on canal st in NY, likely for Pennies in the bargin bins

the sound reproduction from these old RLA and Sound Environments "DJ crossovers" is sublime imho, despite the "low end" items in the signal path