Box for 2 12W3D4's

[JoshGuy 10+ year member]

Need help with a box design

limitations are:

height of 22 inches

width of 42 inches

a depth of 36inches

tuned to around 30hz

ported

This is JL's design and specifications but I'm not sure if they are the best or if anyone has made / knows of anything better.

http://mediacdn.shopatron.com/media/mfg/9013/media_document/live_1/12W3_MAN.pdf?1323146216

I tried building a box with my own design and its garbage. I definitely need some help! Thanks for any suggestions

Click to read more...

 

[double 07 10+ year member]

How about 16"h x 42"w x 18"d with subs up port back......install an L-port upright on either end you want facing back....port 13.75h x 4"w......this would net you about 1.8 per sub after a little bracing and double baffling the top plate......Tuned to 33hz with about 15in port area per foot........

 

[JoshGuy 10+ year member]

How about 16"h x 42"w x 18"d with subs up port back......install an L-port upright on either end you want facing back....port 13.75h x 4"w......this would net you about 1.8 per sub after a little bracing and double baffling the top plate......Tuned to 33hz with about 15in port area per foot........

Im a complete noob. I can make out everything except what would the L port look like internally

 

[double 07 10+ year member]

See how the port in this box turns and follows the rear wall......That's an L-Port.....Its when the port has to be longer than the end wall of enclosure......The length is measured down the center of the port.

 

[dbeez 5,000+ posts]

Shoot me a text we can work out a deal on a box I am sure and we aren't that far away from each other so shipping wont **** us 502-649-6005

 

[JoshGuy 10+ year member]

Shoot me a text we can work out a deal on a box I am sure and we aren't that far away from each other so shipping wont **** us 502-649-6005

Man id love to but i just recently moved to oklahoma. shipping would **** us

 

[dbeez 5,000+ posts]

Maybe not shoot me your zip and we will see what shipping would cost roughly. I do get pretty good rates.

 

[pro-rabbit 5,000+ posts]

Man id love to but i just recently moved to oklahoma. shipping would **** us

Where in OK did you move too?

 

[JoshGuy 10+ year member]

Where in OK did you move too?

Lawton

 

[pro-rabbit 5,000+ posts]

Lawton

That is just down the road maybe an hour or so.

 

[surreal 10+ year member]

Woh, Im also in OK, but in Tulsa.

Id be happy to do a design if youd like - shoot me a PM please.