I need help!

[Capthook 10+ year member]

I need to make a box for my 12w7. Dose any body have any designs for me.

Click to read more...

 

[Woodmister 10+ year member]

well you need to tell more...

1. Whats the dimentions of your trunk? Or whats the MAX sizing you will go(Height, Width, Depth)...leaving room for tools, groceries, etc

2. Do you want ported, sealed? If you could list the reccomended sizes

3. What kind of wattage do you have for it?

4. What "shape" do you want? Rectangle (wide, mainly fits the car), or a mostly cubic box?

 

[Capthook 10+ year member]

I really don't care about the dimention. I have an explorer so i have room. I want it ported. I have a BX1500d so about 750 watts. Whatever the best shape for one.

 

[Woodmister 10+ year member]

Well whats your width of the xplorer...43"? And whats the height from the floor to the rear seats??

 

[cjjackson85 5,000+ posts]

Page 9 (4 on PDF reader)... http://www.jlaudio.com/subwoofers/pdfs/12W7_MAN.pdf

 

[Capthook 10+ year member]

Seats are about 18 inch. width is about 35 inch.

 

[Woodmister 10+ year member]

Did you want to port it? or seal it?

 

[Capthook 10+ year member]

Ported

 

[Capthook 10+ year member]

Do you think you could help?

 

[Woodmister 10+ year member]

JL 12W7

Usefull for you...

Mounting Hole Diameter: 10.5 in. or CUTOUT

Sooo, whatcha wanna do is make a box that is

Width = 27.5"

Height = 14.5"

Depth = 12"

So that the internal dimentions are...

Width = 26"

Height = 13"

Depth = 10.5"

This will give you 2.05cuft minus the displacement of your sub (.14cuft)...minus the displacement of your port (.1354cuft) finishes you off with a which ='s 1.775cuft

So in your box you will have a port thats the height of the box and will wrap around 25.16" Heres the pic

Hope this helps ya...

 

[Woodmister 10+ year member]

PS, its ported to 32Hz, JL's reccomended Hz and size box BTW...

 

[Capthook 10+ year member]

the attachments didn't work

 

[Woodmister 10+ year member]

got them up now //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[Capthook 10+ year member]

It just look really small for that sub

 

[Woodmister 10+ year member]

well JL says 1.75cubic feet so thats what i went by...if you hear different LMK