So, hope all is well with everybody, I'm looking to build a box with my son for his truck, I have/can build a decent box but it's been a while looking for any input on a box for a single 12 ported or vented whatever will hit hardest for him, single cab ram 1500 box can b up to 60 inches long, 17tall,12w at bottom and 8w at top, I was thinking of putting a punch 225.2 trans Ana Amp on it for him. Ought push it well. Any help would b greatly appreciated