Thank you. Much appreciated. I see the crossovers on the website now. I missed them earlier.
I apologize on the sub question/answer. I really don't understand that. I am planning a 5.1.2 system for now with the sub between C/L behind an AT screen. Most places that I've seen recommend (starting) the receiver LFE at 80Hz and adjusting from there based on preference and speaker capability. I've seen some other Pro speakers that don't play as low and they recommended 100-120 as a starting point. I just wanted to make sure these could be set at 80Hz. I hoped that was ok for the 3Pi and assumed they play lower than the others that I was looking at.