Today I started on a box for my mtx9512-44's. I got some who lives in my building to help me. He only looked at the pic and not the cut sheet so my box won't fit because of the tire well. To make a short we had to mod the box, so he takes a section out that is 6x6x40 which brings it from 6.1 to 5.27 how would this affect the port
