one more question:
What should i set the subwoofers lowpass to for these speakers? I've been reading about lowpass filters for about an hour, and I understand what it is, but I still don't understand how to calculate the setting. My guess is the 58Hz is the low setting on the speakers, so it would be good to set my bass to Around 60?
here are the specs for the speakers:
P4 Technical Specifications
2-way passive, front ported design