2 Sa-15s or 1 zv.3 15??

[Marlin15s 0]

I am debating about getting another sa 15 and building a new box, or just sell the sa 15 and put the money to a new zv.3 15. The box i currently have is 4.1cubic ft tuned to 32hz. My amp is an american bass ph4000md. I would just like other input from others to help make my decision. 

[ricksi30 923]

What vehicle?

[Marlin15s 0]

Chevy Silverado  1500 extended cab 2002

[ricksi30 923]

Chevy Silverado  1500 extended cab 2002

Do you have enough room for another 15? If you do that would get my vote.

[Marlin15s 0]

yes i do, thank you