Hello. I have read the manual but I'm still confused. The ASM-12 has an XLR input connection and I would only have 1 (not 2). I have a Powered Kemper Profiler so I understand that I would turn the powered option off and I assumed I would go from the Monitor out into the powered FRFR but there is no XLR connection in the Monitor Out area. Do I use the Main Output and just the Left XLR output connection? I just can't figure this out with your help.