box design for 4 sundown sa d4 rev3 12's

[boxmann77]

I have a 1985 caprice coupe 4 12 earthquake 5000 amp need box design help for best sound and space for airide

[MrSkippyJ]

Nobody can design you a box without knowing the dimensions available to work with.

[boxmann77]

Witdth 45" height 12" depth 30"

[Jessica]

you putting this in the trunk?

[boxmann77]

Yes

[Jessica]

is that 12" all the way to the deck lid? how much clearance above the box will you have?

[boxmann77]

Yes

[boxmann77]

That is clearance to deck lid 18 at rear deck

[Jessica]

you can do sealed, or a really bad ported box. Just not really enough room.

[boxmann77]

I have the really bad ported now so sealed it is