ron Posted October 10, 2015 Report Share Posted October 10, 2015 2 15inch dcxlm2d2 34X27x17.5 port is 16x4x15.75 Net volume 6.37ft Gross volume 7.67ft Port area 64 in Frequency 34ish This is extremely hard for me to figure out.does this look right? Thank you for the help. Link to comment Share on other sites More sharing options...
Triticum Agricolam Posted October 10, 2015 Report Share Posted October 10, 2015 What amp are you going to be using? What vehicle is this going in? You don't have anywhere near enough port area. Just how much more you are going to need depends on how much power you are going to be running. "Nothing prevents people from knowing the truth more than the belief they already know it.""Making bass is easy, making music is the hard part."Builds: Link to comment Share on other sites More sharing options...
ron Posted October 11, 2015 Author Report Share Posted October 11, 2015 2002 ford explorer 1 dc audio 15inch xlm2 on a dc2k each 1 dc audio 15inch xlm2 on a dc2k Link to comment Share on other sites More sharing options...
CleanSierra Posted October 11, 2015 Report Share Posted October 11, 2015 64" of port isn't nearly enough for those 2 15s. Double that area, or somewhere closer to double ~100". Me personally, I'd do a minimum of like 120" of port. That means a port twice as wide as what you've got. You'd need to have the box be larger as well to make up for the much longer port that would be needed. Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
Triticum Agricolam Posted October 11, 2015 Report Share Posted October 11, 2015 In that case 100 sq of port would be the bare minimum I'd suggest, 120 sq in would be a lot better. ETA: CleanSierra beat me to it. "Nothing prevents people from knowing the truth more than the belief they already know it.""Making bass is easy, making music is the hard part."Builds: Link to comment Share on other sites More sharing options...
ron Posted October 11, 2015 Author Report Share Posted October 11, 2015 37X26x17 Port 8Wide 15.5height 14length I think maybe i should buy a design. Thank you for helping Link to comment Share on other sites More sharing options...
ron Posted October 11, 2015 Author Report Share Posted October 11, 2015 About 30 deep about 40 wide window height about 17 Any box designers around? I can do better measurements later. Subs up port back? Link to comment Share on other sites More sharing options...
CleanSierra Posted October 11, 2015 Report Share Posted October 11, 2015 That's a good starting point^^^ That should net you a little over 6 cubes. I'd highly suggest adding bracing inside of the box and a double baffle as well. Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
CleanSierra Posted October 11, 2015 Report Share Posted October 11, 2015 What does that port length bring you to tuning wise? Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
CleanSierra Posted October 11, 2015 Report Share Posted October 11, 2015 39 wide, 17 tall, 29 deep. Port 15.5 task by 8 wide acts 30" deep. It will need to turn once you're 4" off of the back wall and continue to run until you're at 30" total, measured down the center line of the port. This is considering a center port firing back(I'm assuming this is a hatchback or SUV) Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
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