I am about to start building a 3.25^3ft box tuned at 32hz for a kicker l7 12 in my titan where the 40 part of my 60/40 bench used to be. I am building the box to minimize the obtrusiveness of having a giant box in the back seat so the speaker is going to be forward firing at an upward angle, but I have no Idea if I should have the port facing forward or upward. right now I have it in a smaller sealed box facing backward (as was the type r 10 before it in a ported box) and it seems to hit the hardest facing backwards. which port orientation will give me the most sound? Is 32hz a good tuning freq for that speaker in that size box for that vehicle? amp is a zx750.1
