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Question About Sub Box Size
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<blockquote data-quote="Baller95" data-source="post: 8490079" data-attributes="member: 669258"><p>Alright I think I'm finally done! So this should be tuned to 34 Hz, with an net volume of 2.55 ft^3. My goal was 2.6 ft^3 but I'm happy with this. I'm probably going to add a bit more bracing so as long as I'm over 2.3 cubes I'm happy. Also double baffled the front. I did not remove 0.75" from my port length to account for the extra baffle in the sketch below but I'll remember to do it when I build the box. WinISD is telling me that I should see 120.7 dB @ 42.2 Hz which is pretty decent. Port air velocity is around 82 ft/s @ 32 Hz which is ok. Overall I'm happy. Hopefully it ends up sounding good! //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif</p><p></p><p><img src="http://i.imgur.com/b8nJERC.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i.imgur.com/qc7S3El.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i.imgur.com/RLIK9QC.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i.imgur.com/WFWY2VD.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i.imgur.com/YLncdDO.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="Baller95, post: 8490079, member: 669258"] Alright I think I'm finally done! So this should be tuned to 34 Hz, with an net volume of 2.55 ft^3. My goal was 2.6 ft^3 but I'm happy with this. I'm probably going to add a bit more bracing so as long as I'm over 2.3 cubes I'm happy. Also double baffled the front. I did not remove 0.75" from my port length to account for the extra baffle in the sketch below but I'll remember to do it when I build the box. WinISD is telling me that I should see 120.7 dB @ 42.2 Hz which is pretty decent. Port air velocity is around 82 ft/s @ 32 Hz which is ok. Overall I'm happy. Hopefully it ends up sounding good! [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] [IMG]http://i.imgur.com/b8nJERC.jpg[/IMG] [IMG]http://i.imgur.com/qc7S3El.jpg[/IMG] [IMG]http://i.imgur.com/RLIK9QC.jpg[/IMG] [IMG]http://i.imgur.com/WFWY2VD.jpg[/IMG] [IMG]http://i.imgur.com/YLncdDO.jpg[/IMG] [/QUOTE]
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