MikeMartel Posted January 18, 2012 Author Report Share Posted January 18, 2012 Ok, that does clear things up a bit, ill need to re calculate these things and try again. Quote Link to comment Share on other sites More sharing options...
MikeMartel Posted January 18, 2012 Author Report Share Posted January 18, 2012 New Calculations: Port Area 126 inches2 Port Tuning 32hz Port Internal Dimensions 9” x 14” x 39.85” Port Displacement (8.25” of the port will be external)(31.6” Internal Port)(Effective Port Length) 9.75” x 15.5” x 14.25” =1.24625651 cubic feet 9.75” x 15.5” x 12.85” 1.24625651 + 1.12381366 = 2.37 cubic feet + 0.18 cubic feet (Subwoofer Displacement) = 2.54 cubic feet (Total Displacement) Subwoofer Dimensions Needed (9.29 cubic feet) 36 x 15 x 36 = 9.29883 cubic feet before displacement 9.29883 – 2.54 = 6.75883 cubic feet net Quote Link to comment Share on other sites More sharing options...
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