I have a Driverack PA, and am in need of help setting it up. I have 2 B-52 LX 18 subs pushed by 2 qsc 1450 watt amps, each bridged mono. I have 2 JBL SF 25 mains, pushed by 2 legion sound 900watt amps bridged mono. If someone could give me the hook up and Crossover setups, or tell me where to go in the setup wizard I would appreciate it. I have used the driverack with this setup and I am not getting the sound I do when I eliminate the driverack and go direct from the board which is a Behringer UB2442FX Pro. any help would be appreciated.