subwoofer amp with crossover/phase control

Hi Erik...variable phase control works best for the Titan 2 subs.  

Hi zipost,
Without getting too technical, slope affects phase, so you can get away with changing the slope instead.

How about a miniDSP crossover then? You can adjust the group delay, phase and EQ all in one.

Then you just need an amp you like.

Best,
E

parts express sells a decent one - it's actually used in the "Storm" subwoofer array system.  

https://www.parts-express.com/dayton-audio-sa1000-subwoofer-amplifier-rack-mountable--300-811

There are two things I would pay someone to help me with:
1) properly setting up my JL Audio F112 v2...I don't understand phase and slope.
2) setting up my speakers