Ok, so I'm using a QSC RMX 1450, with a sansamp RBI, into a genz benz 410 and eden d115 cab. Tonight I was playing a kinda small outdoor gig, and my power amp was clipping almost the whole show, I had to keep turning down until i could barely hear myself. I let someone borrow it before my band, and then, I daisy chained the cabs together and it clipped, but when my band played, I used both outputs, and it clipped even more. What could be wrong? Or how do the switches need to be set in the back for 2 cabs. Also, if my battery on my bass is low, could that make it clip worse? Any help would be greatly appreciated as I have another show tomorrow (tonight).