I picked up a Kinergetics Research SW-200V subwoofer amp and the SW-150 12" sub from a family member and don't really know much about it and can't find documentation for it online.

Is anyone familiar with this line? Also, I can't seem to get sound out of it yet and I'm a little confused on how to hook it up to my system. I have an Onkyo 606 running the sub woofer pre out and trying the left and right inputs and can't get anything from it.

Thanks