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<blockquote data-quote="ed650" data-source="post: 8167843" data-attributes="member: 643306">So I want to build a box for a sundown sa 8 v2, here are the measurements of the box I plan to build:Overall:Height= 10.5 inchesWidth= 28 inchesDepth= 16 inches---------------------Actual wood size:Front and back = 9 x 28Top and bottom size = 16 x 28One side Wall = 10.5 x 16Wall on port side = unknownPort size= unknownWhat I want to know is it okay to make just make a straight I shaped port or is a L shaped port really required, if its possible to use a straight shaped port how long does the piece have to be to get 35hz, I am not good at using a subwoofer calculator to determine the port so that is why I am asking for help.Here is a picture of the design I plan to build:<a href="http://s116.photobucket.com/user/eduardo6_5_0/media/Untitled_zpsa7ed0c70.png.html" target="_blank"><img src="http://i116.photobucket.com/albums/o6/eduardo6_5_0/Untitled_zpsa7ed0c70.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></blockquote>

[QUOTE="ed650, post: 8167843, member: 643306"] So I want to build a box for a sundown sa 8 v2, here are the measurements of the box I plan to build: Overall: Height= 10.5 inches Width= 28 inches Depth= 16 inches --------------------- Actual wood size: Front and back = 9 x 28 Top and bottom size = 16 x 28 One side Wall = 10.5 x 16 Wall on port side = unknown Port size= unknown What I want to know is it okay to make just make a straight I shaped port or is a L shaped port really required, if its possible to use a straight shaped port how long does the piece have to be to get 35hz, I am not good at using a subwoofer calculator to determine the port so that is why I am asking for help. Here is a picture of the design I plan to build: [URL="http://s116.photobucket.com/user/eduardo6_5_0/media/Untitled_zpsa7ed0c70.png.html"][IMG]http://i116.photobucket.com/albums/o6/eduardo6_5_0/Untitled_zpsa7ed0c70.png[/IMG][/URL] [/QUOTE]

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