Before I went to digital speakers, I found I preferred my setup to be large with max setting in protection (that means no protection). I would run the stereo interconnects to my sub, I xovered around 50hz and then I ran the high pass back to my amp which fed my mains. the center and surrounds were set to small at around 80hz xover.

this worked for me- thats the fun and frustrating part of this hobby. you have to tweak with it to get it right. the more time and experience you spend playing with the gear, usually the more youll understand it and have a feel for what will work.

as is mentioned above, unfortunately this doesnt work for a setup with digital speakers and analog subwoofer.

Best regards,
Jerry
Main System: 861v6, DSP8000s in corners, DSP7000s Center and Sides, 1-9 humans.