sicklife17 Posted April 1, 2014 Report Share Posted April 1, 2014 I have a sa12 and I am redoing the box to fit better in my trailblazer. I was wondering how everyone was doing there boxes for this sub. Slotted aero sizes ect. Quote Link to comment Share on other sites More sharing options...
Nealon14 Posted April 2, 2014 Report Share Posted April 2, 2014 if you like lows i would go with 2 cubes net with 30in^2 of port tuned to around 32-34Hz Quote Link to comment Share on other sites More sharing options...
ToNasty Posted April 2, 2014 Report Share Posted April 2, 2014 2 cubes. Slot port go with 12-14 " per cube. Or a single 4" aero. Quote ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
sicklife17 Posted April 2, 2014 Author Report Share Posted April 2, 2014 I would like to go with the aero but sombody else said I would need 2 4" that are like 20" long each and I don't no why. Quote Link to comment Share on other sites More sharing options...
Nealon14 Posted April 2, 2014 Report Share Posted April 2, 2014 1 4inch aero has 12.56in of port area. i dont think that is enough for an sa 12 if you are running some good power to them, so 2 would be closer to the amount needed. the length depends on what you want your box tuned to. the more ports you add the longer each port would need to be for the same tuning. search psp port calc in google and mess around with the numbers and see for yourself Quote Link to comment Share on other sites More sharing options...
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