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? concerning dual ports for a single sub
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<blockquote data-quote="theothermike" data-source="post: 2510246" data-attributes="member: 568137"><p>well here the plan, i have a single 12" fi q, and ill be tuning around 28 - 30 hz. I have a big trunk car, and really want to take advantage of its width. so i was going for dimensions like 38.5 wide x 14.5 height x 15.5 - 16.5 width. now i really want to use this big width but i think it would look akward having a port on only one side and the sub far away. i was thinking of having my fi q centered and run 2 L ports to the front sides of the box</p><p></p><p>Something like you see with dual sub setups</p><p></p><p>Now here the ?</p><p></p><p>How would i go about figuring out how much width and length and area i would need of the port, i have single port plans of a 2.5 cu ft. box @ 30hz after displacements and stuff and i have a port area of 40, port length of 39 and port width of 3.25, how would i turn this into a dual L port design, im pretty sure you dont just divide by 2 <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />.</p><p></p><p>would a maze port actually be better then an L port for going for a dual port on a single sub?</p><p></p><p>Help me out and guide me, if one of you guys wants to work on one, use the dimensions above</p><p></p><p>Mike-</p></blockquote><p></p>
[QUOTE="theothermike, post: 2510246, member: 568137"] well here the plan, i have a single 12" fi q, and ill be tuning around 28 - 30 hz. I have a big trunk car, and really want to take advantage of its width. so i was going for dimensions like 38.5 wide x 14.5 height x 15.5 - 16.5 width. now i really want to use this big width but i think it would look akward having a port on only one side and the sub far away. i was thinking of having my fi q centered and run 2 L ports to the front sides of the box Something like you see with dual sub setups Now here the ? How would i go about figuring out how much width and length and area i would need of the port, i have single port plans of a 2.5 cu ft. box @ 30hz after displacements and stuff and i have a port area of 40, port length of 39 and port width of 3.25, how would i turn this into a dual L port design, im pretty sure you dont just divide by 2 :-). would a maze port actually be better then an L port for going for a dual port on a single sub? Help me out and guide me, if one of you guys wants to work on one, use the dimensions above Mike- [/QUOTE]
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