I thought it might be nice if I could using my quickie for this, if possible. I would like to run two extra output jacks and a stereo pot for each set to match tweeter and woofer spl. Then use the original volume pot for total volume. Question is, is it that simple? I mean split the output signals, add two additional pots(?what value?), and one more set of jacks? High and low filters are already in the speakers. My 'glass is half empty' side is telling me there has got to be more to it.