Sorry I dont have any build pics because I done this for my wife for a birthday present and myself,my brother and my brother in law installed the blue l.e.d. kit for the interior,installed the audio and video,built the boxes etc,and installed a 10 stick 15 color changing l.e.d. light kit under the car in 2 evenings.but everything in the car is still functional.the whole amp and speaker system can be removed in about 4-5 mins(if you know how its in there.)The spare tire and jack still remain in the car.And yes it is just 2 subs in 2 boxes facing each other with the amp in the middle.it was just designed to look like one box.The system sounds and everything functions great.PLUS the wife was very happy with it.