sundown x12 on saz1500d walled

sundown x-12 d4 on a sundown saz 1500d v2 walled off in the trunk. right now I have a kinetic hc 1400 under the hood with sky high audio 1/0 cable for the run kicker zx 4 chl for the mids and highs mids and highs are infinity reference soon their will be a second run of 1/0 with toolmaker dual inputs and hopefully 2 more kinetic hc1400 battin in the batt but their will definatly be 1 more