Im currently using mono-bridged output with speakon to the cab. For some background on the cab, it is the Mesa/Boogie 1516b rated at 400watts. I have an option to either hook it up with one sigle 4 ohm input or power each seperately top peice (high end) and bottom (15") at 2ohms. what would be the best way to hook this up? i've read the manual and am a little confused. It works fine using bridged-mono to the one input but I'm assuming I can more control over my high end, and low end by splitting the power output to the top end and low end. any suggestions would be appriciated. the SVT4-Pro is rated at 1600 watts.