Here is some pictures of the Audison that I took a few months ago. PM me your email and i'll try to get some better pictures of the crossover but here is the link of the manual. It's very flexible so I think you can go full active 3 ways. You can check out page 66 and it shows you the diagrams of the possible setups. There are pictures of the crossover in the manual but for my amp, the crossover does not include the PC36 phase control, SM24 subsonic or PRM3 parametric EQ.