KustomKonceptz
10+ year member
Member
I was planning to pay for the custom box but since I had a little problem with my truck it set me back. So I decided to try to build my own box for two Memphis M3 15,s. the question is how do I know whats good for these subs. I want a box that would be loud and heard from far away, preferably ported but im a newb to this. They have told me about 4 cubes or something like that. space is not an issue because its going into a 2001 suburban, third seat I can remove, just need help planning this box out any help would be appreciated thx