bmongo18 Posted April 15, 2010 Report Share Posted April 15, 2010 How long does the port need to be? Its 180 square inches 15 cube feet. 12 square inches per cube foot tune 30 hertz thanks. How long does the port need to be? Quote Link to comment Share on other sites More sharing options...
bassl0va Posted April 15, 2010 Report Share Posted April 15, 2010 How long does the port need to be? Its 180 square inches 15 cube feet. 12 square inches per cube foot tune 30 hertz thanks. How long does the port need to be? If you gave dimensions and wood thickness it would be far easier to work out. Quote My RE MT 18" wall build Former build, farewell beloved wall.In progress, Toyota Starlet build This forum has a massive boner for ridiculous electrical upgrades. Link to comment Share on other sites More sharing options...
dwz Posted April 15, 2010 Report Share Posted April 15, 2010 bassl0va, if I was able to use my "like" function, I would. ha Quote Link to comment Share on other sites More sharing options...
rckstar Posted April 15, 2010 Report Share Posted April 15, 2010 Assuming 15cuft is nett internal Volume, You looking at 24 inches Length for 180 sq port Quote my motto: hit it, quit it, never admit it Link to comment Share on other sites More sharing options...
bmongo18 Posted April 15, 2010 Author Report Share Posted April 15, 2010 17" tall 61" wide and 36" deep 1/2 inch wood and internal bracing and fiberglass inside and out Quote Link to comment Share on other sites More sharing options...
bmongo18 Posted April 15, 2010 Author Report Share Posted April 15, 2010 Rckstar it is internal net volume Quote Link to comment Share on other sites More sharing options...
bmongo18 Posted April 16, 2010 Author Report Share Posted April 16, 2010 Does it matter how many ports I have? Quote Link to comment Share on other sites More sharing options...
calvin_115 Posted April 16, 2010 Report Share Posted April 16, 2010 If you add another port, the frequency will change again. Quote Mids/Highs: stock Bang & Olufsen Lows: Image Dynamics IDMax 12v.3 Power: Sony Xplod XM-D9001GTR:Knukonceptz 4 gauge Box: 1.75 cu/ft Sealed Past: Pioneer Premier TS-W1207 (2)/ Rockford Fosgate P210/ Image Dynamics ID10V.3/ Infinity Reference 311A/ Audiopipe AP-18001D Link to comment Share on other sites More sharing options...
El1T3Bass Posted April 16, 2010 Report Share Posted April 16, 2010 lol 15 cubes and your using 1/2 inch wood??? seems alittle thin too me... Quote wow now this just shows that smd isnt just any forum. We are a brother hood. here let me put it in retard-onix for u aareehhhh duuuurrrrr ehhh got it now? Sweet baby jesus the amount of quoting the quote above the quote in a quote is epic Link to comment Share on other sites More sharing options...
bmongo18 Posted April 16, 2010 Author Report Share Posted April 16, 2010 Well I got six ports two 70 square inch and four 10 square inch that's why its SO difficult but I know it can be done I just need to know how it needs to be Quote Link to comment Share on other sites More sharing options...
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