Bruce,ripNdeb wrote: BTW, if you're interested in stereo tops it ain't happening w/ the driverack px.
I put one in a church install. Then they decided they insisted in running in stereo w/ aux fed subs...arrghhh.
ripNdeb was saying it won't work with Aux fed subs, because you tie up inputs A + B with your left and right feeds. So where can you send your Aux feed to? No available inputs left.