I did a google search for "passive crossover schematic for Q1 line array". The first link to come up was the manual for the Q1. There were also some images that came up for the crossover. Without further info from you I suspect what you need is the pin assignment which is in the manual.
P.S. I would have posted you a link, but the last time I posted a link the security software here thought I was a spambot and banned me.....
