I am thinking of switching up my build. I currently have 2 15s in a 2006 Nissan Maxima in a sealed box. I want to switch to a ported box. I know that the standard boxes that they had at the audio shop could not fit, so I may have to go custom to get that to work or just switch to 12s. I read somewhere that subs need "room to breath" and that too big of a box can have a "cork effect."
Do you think that I should try to seek a ported box for 15s that will fit/ have one built or switch to 12s? Ported box mainly couldn't fit because of width. The box was too long to turn when attempting to fit it into he trunk.
I must also add that I'm not into sound quality. I prefer the "boom." I like to see everything shaking hard and the trunk flexing. I'm not used to spacial issues at all. Going from a Navigator to a Maxima put me in this situation.