I need a box built for an Eclipse 12" SW9122 DVC. I have a message sent to me on what it should be. Would love for it to be fit for a 2005 Dodge Neon SRT-4. Here is the mesage I got:
do a 3.30 cf box port tuned to 36 hz. That will include subwoofer displacement and port. there will be two pvc ports 4 in. inner diameter 11.56 inches deep each. youll have a nice bump in the 40 to 45 hz region (just drop the sub in and you should be right where i plotted you to be.)
