In my measurement frenzy yesterday I measured the performance of my mains using a slightly modified PD6212/95 XO for the HF and MF drivers. This XO has a crossover point of 850 Hz per JBL, but we all know that point is the final XO that includes the natural roll off of the drivers. The XO measured very well, so I ordered all the parts to build two of them.

I will be running all three front speakers as "two-way" using the dbx processor. Saves me three amp channels, but more importantly it allows me to manage all three speakers from the single dbx processor. The Peavey just lacks the DSP power to be of much use (only 5 PEQ/output).