How many inches of port per cube do u have?
I use two 6" Tubes(no flares, yet). I forgot how long they are...Its been a while since i made it. I dont get to talk about my system much cause i dont know anyone with a "real System". I only get to talk about the specs on here.
I have cut the amp rack down to free up the port. Just need to take it all the way down, flare the ports, and seal it off.
That looks nice man. Im building a slot port box so i was trying to see what others had. But you system looks beastly. I almost go the 500.1 when DC ran out of the 5ks but went with two amps instead.