Need some help 2007 Dodge Ram 2500 Megacab. Ported box plan

[geonfreaq 10+ year member]

Alright guys, I have finally found and bought another truck and the stock radio sucks and must go ASAP!!!

Here is a rough drawing of the room I have behind the seat...

The box can be up to 60" wide from driver to pass side. Is it possible to build a 2.5cuft box and tune it to about 32-33 Hz? I have no clue how to calculate port dimensions, so Im pretty much at your mercy here //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

The mounting depth of the sub is only 6.5" I think, so I could prob just build a rectangular shapped box that is about 8" deep x 16" tall x ____" long. Really just need help when it comes to the port part of this.

Thanks in advance,

Jason

The sub Im trying to use is a RE SX12.

Click to read more...

 

[geonfreaq 10+ year member]

Can also PP some money if needed //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

Here is a pic of a mega cab rear that may help out.

 

[geonfreaq 10+ year member]

This is what I came up with using the box and port calc. on the12volt.com.

Could someone double check this for me though?

The over all height of the box is 16". Port height inside is 14.5". I just noticed I didnt put the 16" measurement on there.

 

[geonfreaq 10+ year member]

Bueller?

Would love to be building a box tomorrow //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Got the HU installed today and need some BOOM!!!

 

[Dave88LX 10+ year member]

How'd it come out?