PDA

View Full Version : Need box design for 15 inch BTL



WaTTsLOk187
03-05-2008, 09:57 PM
Guys I need a favor. I am looking to build a new box for my BTL that fits under the stock cargo cover in my denali. I know some of you get bored and don't mind helping. If any of you have the time to design me a box and provide a cut sheet to help me out that would be greatly appreciated.


What I need is around 4 cubes after sub displacement (.21 according to FI) tuned to about 36-38 hz for my daily driving denali.

Height needs to be 14 inches to be fit under my stock cargo cover

Width needs to be 38 inches so I can get to my stock Jack incase of a flat.

Sub up and the port along the bottom of the front.

Thanks in advance.

mobeious
03-05-2008, 10:04 PM
i woulndt put the port along the bottom... the LxW ratio will be off

WaTTsLOk187
03-05-2008, 10:18 PM
i woulndt put the port along the bottom... the LxW ratio will be off

Can you elaborate?

MyFartsStink
03-05-2008, 10:59 PM
How much space you got for length?

WaTTsLOk187
03-05-2008, 11:18 PM
How much space you got for length?

Over 30 inches.

MyFartsStink
03-05-2008, 11:22 PM
Over 30 inches.

I would design you a box, but im a little ****ed up right now so Ill help you do it on your own. And sub displacement wouldn't hurt and you wont tell the difference
http://www.reaudio.com/speaker_box/LPort_Box_Calc.html
Just use the measurements for the port and place it where you want it and mount your sub on the top. There you go buddy.

Atimm693
03-06-2008, 07:55 PM
REs is inaccurate by a bit.

I can do a design for you.

Atimm693
03-06-2008, 08:34 PM
Here you go:
Right at 4 cubes at 36 htz
Ill get you a cutsheet if you like it.

http://i140.photobucket.com/albums/r27/cheechy___chong/box2.jpg
http://i140.photobucket.com/albums/r27/cheechy___chong/box.png