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Help with external port...
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<blockquote data-quote="chinobling831" data-source="post: 6747256" data-attributes="member: 594007"><p>so i built a box for a buddy of mine that he wanted ported, but i cannot figure out how to make the external port. the box is 32" wide x 13" deep x 12" tall. which is 2.13 cubes. so around 2 cubes with sub displacement. i need help figuring out what size to make the port so it gives me a 30hz tuning or any tuning good for daily wangin. box is for a 12" p3 or 2 10" type r. here are some pics to show u guys what i"m looking for...</p><p></p><p>box with no port...</p><p></p><p><img src="http://i52.photobucket.com/albums/g36/Chinobling831/Untitled-1.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>box with port style that i'm looking for...</p><p></p><p><img src="http://i52.photobucket.com/albums/g36/Chinobling831/Untitled1.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>don't mind the measurements i couldn't get sketchup to give me the correct ones. thanx in advance any help is appreciated...//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif</p></blockquote><p></p>
[QUOTE="chinobling831, post: 6747256, member: 594007"] so i built a box for a buddy of mine that he wanted ported, but i cannot figure out how to make the external port. the box is 32" wide x 13" deep x 12" tall. which is 2.13 cubes. so around 2 cubes with sub displacement. i need help figuring out what size to make the port so it gives me a 30hz tuning or any tuning good for daily wangin. box is for a 12" p3 or 2 10" type r. here are some pics to show u guys what i"m looking for... box with no port... [IMG]http://i52.photobucket.com/albums/g36/Chinobling831/Untitled-1.jpg[/IMG] box with port style that i'm looking for... [IMG]http://i52.photobucket.com/albums/g36/Chinobling831/Untitled1.jpg[/IMG] don't mind the measurements i couldn't get sketchup to give me the correct ones. thanx in advance any help is appreciated...[IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] [/QUOTE]
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Help with external port...
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