When building a slot ported box do you count the port area as part of the box volume or is the port completely separate?
Since the port is actually part of the box/internal do you just subtract the "bracing" of the port, or do you create a 1 cubic foot box, then add the WHOLE port including the bracing/area of the port?
Since the port is actually part of the box/internal do you just subtract the "bracing" of the port, or do you create a 1 cubic foot box, then add the WHOLE port including the bracing/area of the port?