Hello, hopefully this is not in the wrong forum. Anyhow, I plan on purchasing two Tech21 SansAmp preamps, and setting them to the proper levels for bi-amping, and then a QSC RMX850. The only thing I'm seeing as a problem is this, my cabs take the standard 1/8" plug, while the speaker outputs of the QSC is both Speakron and binding post type jacks. Do they make some sort of adapter that goes from Speakron to 1/8" plug or something? Thanks for your time all who read and reply..