RF Symmetry EPX2 with the E28 EQ card

[Jessica]

12db is pretty standard, iirc most passive crossovers use a 12db slope. it does make it easier in the fact that when having multiple slopes you can run into phase issues and cancellation. You normally don't want to run something like a 18db hp on a tweet next to a 12db lp on a mid. But this is car audio and well, who knows what will actually sound best in the car.

[Jessica]

I think it has BP HP an AP for front and rear and one set of LP, i can't remember if you can use them all at once though. It does have two inputs so you can run two source units to it.

Well that would be dumb I would want to use all the outputs lol.

I mean, i don't remember if you can use front and rear at the same time. You can use HP, LP, AP and BP at the same time of course