I have 2 boxes here that are built, and I'm running a single MTX 9512-44 on 1500 watts rms. Which one would you choose?
1st box: 3.4 cubes, tuned to 35hz with a square port. Box has 27.5 square inches of port.
2nd box: 2.4 cubes, tuned to 34hz with a slot port with 37.5 square inches of port.