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<blockquote data-quote="duanebro" data-source="post: 7519831" data-attributes="member: 636988">Don&#039;t use that, bcae is a great site btw. But you must do some of the math yourself. I haven&#039;t found a box design program that works well yet! A 2&quot; port is to small. This box will use a 5.25&quot; x 1&quot; port. It is ~24&quot; long. This makes the box a bit harder to build, but it can be done. I used 1/2&quot; MDF in this design to give more volume in the box. If you can please make the bottom 3/4&quot; Also add a brace in the middle of the box touching the port wall. (i didn&#039;t draw it in - sorry I&#039;m tired) I can help with any questions you have, PM me if you want my number.<img src="http://i1091.photobucket.com/albums/i386/duanebrow/Car%20Audio%20Designs/5cf33hzboxforchevy1500extcabJPG.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />(Sorry I haven&#039;t had any luck with 3D cad.)And the difference between ported and sealed in this case, on paper. This doesn&#039;t include ANY cabin gain.<img src="http://i1091.photobucket.com/albums/i386/duanebrow/Car%20Audio%20Designs/5cf33hzboxforchevy1500extcabsplgraphJPG.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></blockquote>

[QUOTE="duanebro, post: 7519831, member: 636988"] Don't use that, bcae is a great site btw. But you must do some of the math yourself. I haven't found a box design program that works well yet! A 2" port is to small. This box will use a 5.25" x 1" port. It is ~24" long. This makes the box a bit harder to build, but it can be done. I used 1/2" MDF in this design to give more volume in the box. If you can please make the bottom 3/4" Also add a brace in the middle of the box touching the port wall. (i didn't draw it in - sorry I'm tired) I can help with any questions you have, PM me if you want my number. [IMG]http://i1091.photobucket.com/albums/i386/duanebrow/Car%20Audio%20Designs/5cf33hzboxforchevy1500extcabJPG.jpg[/IMG] (Sorry I haven't had any luck with 3D cad.) And the difference between ported and sealed in this case, on paper. This doesn't include ANY cabin gain. [IMG]http://i1091.photobucket.com/albums/i386/duanebrow/Car%20Audio%20Designs/5cf33hzboxforchevy1500extcabsplgraphJPG.jpg[/IMG] [/QUOTE]

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