I have 2 KABD 4100 amps running cascaded in a 3 way config. Basically a mtmsw since my floor speakers are MTM and I'm trying to power the sub as well. I'd rather run the sub from a standalone monoblock amp that I already have. Is there a way to get low output feed coming from the KABD that I can run to my amp for my sub? I guess it would technically be a sub-out. If so, could you breakdown the wiring of it for me. Or better yet, is there a way to run 3 of these amps cascaded? I bought these amps mainly to run digital crossovers. I'm just not a fan of designing then redesigning passive crossovers. The last time I had 2 redesigns which was not cheap and I still wasn't happy with them