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<blockquote data-quote="Caleb9107" data-source="post: 6439453" data-attributes="member: 613854"><p>Well, I have been playing around with a few designs and came up with this.</p><p></p><p><img src="http://img30.imageshack.us/img30/227/box10609withcutsheet.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>^ Cut sheet on the right of a 4x8x.75 sheet of MDF.</p><p></p><p>A few specs:</p><p></p><p>External Box Dim(WxHxD): 41.5x18x18</p><p></p><p>Port Length: 26 21/32"</p><p></p><p>Air Space: 4.977 ft^3</p><p></p><p>Subs Displacement: .4 ft^3</p><p></p><p>Port width is 2"</p><p></p><p>With that being said, is each port .5 ft^3?</p><p></p><p>Net is 4.577 ft^3 before port displacement</p><p></p><p>I tuned it to 33.8 Hz.</p><p></p><p>This is for a daily driver for two Audiobahn 12's. It will be subs up, ports back. I also plan on placing another top on the box to flush mount the subs.</p><p></p><p>Any opinions for this box? Will the tuning be sufficient? I listen to mostly rock, but I do like some rap in there with it.</p><p></p><p>Now I am planning to try to design this kerfed so the help with this box will be greatly appreciated.</p><p></p><p>Any other questions feel free to ask..</p><p></p><p>P.S. I'm only 17 so don't hate on me too much //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif</p></blockquote><p></p>
[QUOTE="Caleb9107, post: 6439453, member: 613854"] Well, I have been playing around with a few designs and came up with this. [IMG]http://img30.imageshack.us/img30/227/box10609withcutsheet.png[/IMG] ^ Cut sheet on the right of a 4x8x.75 sheet of MDF. A few specs: External Box Dim(WxHxD): 41.5x18x18 Port Length: 26 21/32" Air Space: 4.977 ft^3 Subs Displacement: .4 ft^3 Port width is 2" With that being said, is each port .5 ft^3? Net is 4.577 ft^3 before port displacement I tuned it to 33.8 Hz. This is for a daily driver for two Audiobahn 12's. It will be subs up, ports back. I also plan on placing another top on the box to flush mount the subs. Any opinions for this box? Will the tuning be sufficient? I listen to mostly rock, but I do like some rap in there with it. Now I am planning to try to design this kerfed so the help with this box will be greatly appreciated. Any other questions feel free to ask.. P.S. I'm only 17 so don't hate on me too much [IMG]//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif[/IMG] [/QUOTE]
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