I am buying an AB HD12 and i am trying to figure out a box design to build my own. My trunk has a max width of 35 inches and max height of 15 inches. From what I've seen (correct me if I'm wrong I am new to this) I want it to be around 3 c.f and tuned to 32hz, as I like the low's haha. Any help would be appreciated a full design would be even better. Thanks in advance! any other questions that would help you help me please ask.
