DC LEVEL 4 BOX HELP

[Ba55h3ad651]

Hey I'm a noob at making boxes so I was wondering if some you could help me.

Ok I'm getting a 15 dc XL with aq 2200 and Im trying to make a very loud daily driver and I always get lost on the tuning part. But the space I have is 33 wide 17 high and 18 long and I'm trying tune it to 33-38 hz.

Thanks in advance to all that help me

[Ba55h3ad651]

Any ideas

[Joe X]

Let's say port/ sub forward since you are not telling which vehicle and 35Hz tuning to start and everything can be changed later:

Enclosure Specifications:

Fb = 35 Hz

Vb = 3.447 ft^3

External Height = 17 in

External Width = 34 in

External Depth = 18 in

Port Width = 3 1/2 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

2 x Front & Back (3 parts) = 34 x 17

Left & Right Sides = 15 3/4 x 15 1/2

Top & Bottom = 34 x 15 3/4

L Port Internal Assembly Parts:

Front to Back = 12 1/4 x 15 1/2

Extension = 8 1/4 x 15 1/2

Assembles like this:

This may need bracing so this is just preliminar.

Edited April 12, 2012 by Joe X

[Ba55h3ad651]

Thanks helps a lot

[Ba55h3ad651]

And it's going into a Lincoln ls 02

[Joe X]

It will be good for that car, if you can do angled cuts and can get some rod dowels I would suggest you some bracing.

[Ba55h3ad651]

Angel cut??

[Joe X]

For doing 45s in the corners, like this:

[Ba55h3ad651]

Oh alright see I don't have a table saw or anything I got a circler saw n that's it

[Joe X]

So just try to round the inner corner of the port as shown by sanding it, will help a bit the port performance.