Recently I had a problem with my amp, so I messed around with the setting (LPF,HPF,Subsonic, etc) It turns out the problem was not the amp but the fuse holder and now I can't seem to adjust the bass sound back to how it use to be. The bass sound still hits but it is not solid, so does anyone have any advice on how to set the amp? I am currently running two 10" kickers single channel into an 800 watt max amp bridged to a 400 watt max amp for the front and rear speakers.