Ok, I got the coveter donnie suggested for the laptop to the PA system. However, their is barley any volume when I turn everything all the way up.. Laptop is all way up as well.

here is the PA system http://www.music123.com/Behringer-EUROPOWER-PMP2000-Powered-Mixer-630182-i1175391.Music123

Let me know if you have any suggestions

Thanks!