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<blockquote data-quote="UCbizerkeley" data-source="post: 5772766" data-attributes="member: 579069">Ok, my brain is turning to mush today after my keys got stolen that had house, car, mail, etc I can&#039;t focus on anything, so hopefully if someone has the free time they could help me figure this sh*t out -I need to know how to calculate, well, all of this. When it comes to square boxes, fine, I can plug and chug and figure this stuff out and build a box. But I am trying to build a trapezoidal box and its just killin me.My goals are 1.2&quot; net area, 34hz, 10 height x variable (~22-24) width x (13 top and 14.5 bottom) depth. I can&#039;t figure out how to make the calculators online (WinISD for example) calculate a port that uses a slanted side.I want the port and sub to fire up. Here is the shape from the side, and then one from the top -<img src="http://i46.photobucket.com/albums/f111/taylormargot/side.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /><img src="http://i46.photobucket.com/albums/f111/taylormargot/top.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />If I&#039;m a total failure for, well, failing at this please let me know lol //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif</blockquote>

[QUOTE="UCbizerkeley, post: 5772766, member: 579069"] Ok, my brain is turning to mush today after my keys got stolen that had house, car, mail, etc I can't focus on anything, so hopefully if someone has the free time they could help me figure this sh*t out - I need to know how to calculate, well, all of this. When it comes to square boxes, fine, I can plug and chug and figure this stuff out and build a box. But I am trying to build a trapezoidal box and its just killin me. My goals are 1.2" net area, 34hz, 10 height x variable (~22-24) width x (13 top and 14.5 bottom) depth. I can't figure out how to make the calculators online (WinISD for example) calculate a port that uses a slanted side. I want the port and sub to fire up. Here is the shape from the side, and then one from the top - [IMG]http://i46.photobucket.com/albums/f111/taylormargot/side.jpg[/IMG] [IMG]http://i46.photobucket.com/albums/f111/taylormargot/top.jpg[/IMG] If I'm a total failure for, well, failing at this please let me know lol [IMG]//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif[/IMG] [/QUOTE]

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