i emailed jbl and they said 8 hours of modeate volume will break it in fine.

but here is the sub box in the trunk.

i plan on carpeting it when i get my next car(hopefully soon) so it will match the trunk.


i didnt do all the box i helped. most of the credit should go to my friend joe. i wish i had his skill, i knew what i was doing by designing it but he has all the woodworking skills so our skills together turned out pretty good, he want to do a custom box for my next car.

box looks really nice. One thing u might want to try is to put them up as close to the trunk lid as possible. They will be louder that way.

well the only problem with that is my trunk leaks still so i have to keep it on the spare tire cover.

You should try the truck bed liner coating,its a change from carpet,my box is getting the coat today