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<blockquote data-quote="FullThrottle7" data-source="post: 321221" data-attributes="member: 546116">Ok, thanks a lot.&nbsp; I have another question, however. What kind of dimensions could I use to achieve a box like this? I tried to attach a picture of the idea that I&#039;m getting, but it didn&#039;t work, so I just tried to describe it below.&nbsp; I think after reading your message again, I might have screwed up because I didn&#039;t account for the driver displacement and port volume in the total box volume. What would the dimensions on a box like this need to be in order to achieve the 1.75 cu. ft. volume with 34hz tuning?Base - 15.5&quot;Height - 15&quot;Depth - 13&quot;Total volume = 1.75 cu. ft. (I think)Sub goes in 15.5&quot; X 15&quot; wall4&quot; port in top of box (I need to know proper length)Would the 4&quot; port be better to put in the top of the box or in the same face as the one the driver is placed in? Also, how deep would the 4&quot; port need to be to get proper tuning? If you could modify these dimensions to get the 1.75 cu. ft. @ 34hz, I would greatly appreciate it. Thanks again for all of your help Jmac.</blockquote>

[QUOTE="FullThrottle7, post: 321221, member: 546116"] Ok, thanks a lot. I have another question, however. What kind of dimensions could I use to achieve a box like this? I tried to attach a picture of the idea that I'm getting, but it didn't work, so I just tried to describe it below. I think after reading your message again, I might have screwed up because I didn't account for the driver displacement and port volume in the total box volume. What would the dimensions on a box like this need to be in order to achieve the 1.75 cu. ft. volume with 34hz tuning? Base - 15.5" Height - 15" Depth - 13" Total volume = 1.75 cu. ft. (I think) Sub goes in 15.5" X 15" wall 4" port in top of box (I need to know proper length) Would the 4" port be better to put in the top of the box or in the same face as the one the driver is placed in? Also, how deep would the 4" port need to be to get proper tuning? If you could modify these dimensions to get the 1.75 cu. ft. @ 34hz, I would greatly appreciate it. Thanks again for all of your help Jmac. [/QUOTE]

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