Can someone design me a box?

[Donovan Escaleras]

Im building a box for a friend of mine and the subs he has have specs for a ported box but its an aero port i want to do a slot port. I dont know how to do design ported boxes. the subs are 2 crossfire P110D's. Available space is 38'W x 15"H x 16'D.

[Joe X]

So here is a suggestion best for a trunk car, power: to subs rated, amp subsonic filter to 28Hz, minimum port clearance 2 3/4", figure is just an assembly guide:

NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside.

[Donovan Escaleras]

Thanks joe

[Joe X]

You're welcome, just curious, what's the vehicle?

[Donovan Escaleras]

Joe X its a 2016 vw golf tsi

[Donovan Escaleras]

and are the measurements you gave me in accordance to the picture like as far as where everything goes, and how it should go together? I know its not to size. The reason i ask is because I sketched it up in google sketch up and the sides cant both be 13 1/2 x 13 1/2. Also is the port supposed to be 2 3/4'' wide the whole way through? Cause in my model its 1 3/16 wide on the back wall but it is 2 3/4" in the beginning portion of the port.

[Joe X]

and are the measurements you gave me in accordance to the picture like as far as where everything goes, and how it should go together? I know its not to size. The reason i ask is because I sketched it up in google sketch up and the sides cant both be 13 1/2 x 13 1/2. Also is the port supposed to be 2 3/4'' wide the whole way through? Cause in my model its 1 3/16 wide on the back wall but it is 2 3/4" in the beginning portion of the port.

The cutsheet is now updated for the assembly style that matches the pic, my apologies.

[Donovan Escaleras]

thanks i really appreciate it joe

[Alex Leonard]

how long does it take you to design a box like that joe?