Bead cups samsung

What is the best type of enclosure for a 12" alpine type x, sealed or ported? - alpine enclosure

I need to know what is the best type of box is alpine type x.
I hear a lot of heavy metals, some Rap / R & B. And please do not say even a drawn ..... some of us work for a living, and I have no time to build a case, it is easier to buy one.
I need to know only whether to migrate these boats perform better in a closed or.