jayjay6888 Posted August 17, 2008 Report Share Posted August 17, 2008 did you try putting in zero for L2 b/c you dont have to have an L2 Quote 1 Fi Sp4 18 Crescendo 2k selenium mids audioque supertweets Hifonics for mids and and highs 1/0 power and grounds ---> on the way singer alt and possibly another 2k depending how sub likes 1 2k Link to comment Share on other sites More sharing options...
E-Train Posted August 17, 2008 Author Report Share Posted August 17, 2008 No I didnt try that Quote 1997 4 Runner Alpine CDA-9886 4 Fi Audio X Series 12's 1 Crunch GP3000D Pro DC Power Inc. Alternator(Kickin out 15+ volts!) Link to comment Share on other sites More sharing options...
Decaf Posted August 17, 2008 Report Share Posted August 17, 2008 (edited) ok for 35hz now same outer 5.75" wide port length of 20" with actual port piece 17 7/8" long tuned to 35.05hz 7.033cuft 12.67sqin/cuft 1.75cuft/sub better? the re still wont account for sub displacement... so decrease the box size until the net cuft decreases by the total displacement of the 4 mtx jh45s... thats the way around it not counting sub disp... just shrink the box to figure out what it will actually be tuned to Edited August 17, 2008 by decafcappucino Quote Link to comment Share on other sites More sharing options...
E-Train Posted August 17, 2008 Author Report Share Posted August 17, 2008 Thats fine, now I just need a cut sheet lol, thats one reason why I used the RE calc. it told me exactly what pieces needed to be cut, and how big lol Quote 1997 4 Runner Alpine CDA-9886 4 Fi Audio X Series 12's 1 Crunch GP3000D Pro DC Power Inc. Alternator(Kickin out 15+ volts!) Link to comment Share on other sites More sharing options...
Decaf Posted August 17, 2008 Report Share Posted August 17, 2008 (edited) (2)38.5*28 top & bottom 27.25*15.5 left 26.5*15.5 right 38*15.5 back 32*15.5 front 17 7/8*15.5 port 7cuft@35hz edit* can anyone tell im bored today.. lol Edited August 17, 2008 by decafcappucino Quote Link to comment Share on other sites More sharing options...
E-Train Posted August 17, 2008 Author Report Share Posted August 17, 2008 Thanks man really appreciated, so there is no L shape to the port? Quote 1997 4 Runner Alpine CDA-9886 4 Fi Audio X Series 12's 1 Crunch GP3000D Pro DC Power Inc. Alternator(Kickin out 15+ volts!) Link to comment Share on other sites More sharing options...
Decaf Posted August 17, 2008 Report Share Posted August 17, 2008 (edited) nope... so put a 45 in that corner where it would have turned 90 degrees and that should help alot if ive done my calculations right the widest part of the 45 degree angle piece should be 5.65" so just round to 5.5" that way the leading edge of the 45 starts ~6" after the port piece ends... if that makes any sense... should direct air a little better Edited August 17, 2008 by decafcappucino Quote Link to comment Share on other sites More sharing options...
E-Train Posted August 17, 2008 Author Report Share Posted August 17, 2008 Alright thanks man, Hopefully I can start on this monday Quote 1997 4 Runner Alpine CDA-9886 4 Fi Audio X Series 12's 1 Crunch GP3000D Pro DC Power Inc. Alternator(Kickin out 15+ volts!) Link to comment Share on other sites More sharing options...
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