REaudioBuff Posted December 19, 2011 Report Share Posted December 19, 2011 Ok so all i can use to try and figure out my box is the reaudio box cal.. I know its not the best so that's why im hoping i can get someone to help me out here. Ill post the ratios but I can't include the 45's ima put in there and sub displacement and bracing im using. If anyone could help then pls do. Box length 42'' Box height 17.75" cause of double baffle top plate Box width 20" Port size 4"x 18.5" The RE cal has port length down 12.25 and long side being 28" top depth 20" bot depth 20" Sub will be mounted up port up as well. I am using a crossfire xs v2 15'' and im trying to port the box to 28hz with 4.5-5cubes after displacement... If that's not possible in this box I will settle for 30hz tuning. Also for bracing I will be using wooden dowels and will resin the inside of the box and put 45's in corners and round out the bottom and top long 90's. Let me know what you guys think! 1 Crossfire XS v2 15" 2 Deka group31a's 1 XS Power D3400 (under hood) 1 Addictive Audio 500.1 1 Rockford 3sixty.2 4 Crescendo pwx 6.5s 2 Pyle Pro Super tweets 1 Crescendo 1000c4 Kenwood excelon x494 Head unit Big Three upgrade All 0 gauge of course 1 4.56c^ft box @28hz (New Best official db score= 151.2 @ 36hz) Link to comment Share on other sites More sharing options...
bcpballer64 Posted December 19, 2011 Report Share Posted December 19, 2011 Here is what i got and you can see that either RE is way off or they just cant account for a lot of stuff. This is just a quick and dirty numbers run. "The strongest reason for people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government." -- (Thomas Jefferson) Link to comment Share on other sites More sharing options...
REaudioBuff Posted December 19, 2011 Author Report Share Posted December 19, 2011 well thank you so much for showing me that. Is there any way you could adjust the port around to see if the tuning can get a lil lower? My goal is really to be able to play pretty much all of bigpimpin's stuff.. 1 Crossfire XS v2 15" 2 Deka group31a's 1 XS Power D3400 (under hood) 1 Addictive Audio 500.1 1 Rockford 3sixty.2 4 Crescendo pwx 6.5s 2 Pyle Pro Super tweets 1 Crescendo 1000c4 Kenwood excelon x494 Head unit Big Three upgrade All 0 gauge of course 1 4.56c^ft box @28hz (New Best official db score= 151.2 @ 36hz) Link to comment Share on other sites More sharing options...
bcpballer64 Posted December 19, 2011 Report Share Posted December 19, 2011 ya i can but just an fyi, the lower you go the less top end you have "The strongest reason for people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government." -- (Thomas Jefferson) Link to comment Share on other sites More sharing options...
REaudioBuff Posted December 19, 2011 Author Report Share Posted December 19, 2011 oh yea i know ive had boxes tuned from 38hz down to 32hz and i wanna be able to slam the low end stuff more than ever and im trying to do 145+ @32-35hz with a single 15" 1 Crossfire XS v2 15" 2 Deka group31a's 1 XS Power D3400 (under hood) 1 Addictive Audio 500.1 1 Rockford 3sixty.2 4 Crescendo pwx 6.5s 2 Pyle Pro Super tweets 1 Crescendo 1000c4 Kenwood excelon x494 Head unit Big Three upgrade All 0 gauge of course 1 4.56c^ft box @28hz (New Best official db score= 151.2 @ 36hz) Link to comment Share on other sites More sharing options...
bcpballer64 Posted December 19, 2011 Report Share Posted December 19, 2011 better? "The strongest reason for people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government." -- (Thomas Jefferson) Link to comment Share on other sites More sharing options...
REaudioBuff Posted December 19, 2011 Author Report Share Posted December 19, 2011 Yes sir i just had this cross checked with Crossfire and they said it looks great for the sub if i wanna really play down that low lol. So that sounds great and thank you so much for taking the time to mess around with that for me!! 1 Crossfire XS v2 15" 2 Deka group31a's 1 XS Power D3400 (under hood) 1 Addictive Audio 500.1 1 Rockford 3sixty.2 4 Crescendo pwx 6.5s 2 Pyle Pro Super tweets 1 Crescendo 1000c4 Kenwood excelon x494 Head unit Big Three upgrade All 0 gauge of course 1 4.56c^ft box @28hz (New Best official db score= 151.2 @ 36hz) Link to comment Share on other sites More sharing options...
REaudioBuff Posted December 20, 2011 Author Report Share Posted December 20, 2011 Oh and if anyone looks at this.. What size wooden dowels should i use for bracing? Ive been using allthread forever so im changing it up this time :/ 1 Crossfire XS v2 15" 2 Deka group31a's 1 XS Power D3400 (under hood) 1 Addictive Audio 500.1 1 Rockford 3sixty.2 4 Crescendo pwx 6.5s 2 Pyle Pro Super tweets 1 Crescendo 1000c4 Kenwood excelon x494 Head unit Big Three upgrade All 0 gauge of course 1 4.56c^ft box @28hz (New Best official db score= 151.2 @ 36hz) Link to comment Share on other sites More sharing options...
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