First time to Altec, My question is My dad gave me his Altec capistrano Speakers which contains a H811B Horn and A 803B Woofer along with a N-800E Dividing Network. I want to Build the A7 cabinet, Do I need to cross phase the 811 horn like the instructions say to. Reason I am asking is the wiring diagram say for the dividing network I have it never shows them reversed.

Thank you