Troy Ellenburg Posted May 21, 2015 Report Share Posted May 21, 2015 Drivers: (2) Sundown x10 V.2 Desired internal volume after bracing and driver: 2.15+ Desired tune: 30hz link for my design in sketchup: http://www.mediafire.com/download/rjdfh30ejcejl61/SubBox_forX10s.skp My questions are: did i measure the port lengths correctly? the numbers i came up with are close to the ports on the model. is there enough surface area? I got the number from the sundown website for the 1st version, and added a bit, 31in^2 on one, and 29 almost on the other. Early 1999 F-250 Powerstroke , Extended Cab Current Audio Future plans 5 Cu Ft, shared chamber, 28hz (2) Sundown x-10 D2 V2 AQ1-2200.1 @ .5ohms Mechman 240 AMP Alt 2 Batteries stock + (1)XS Power D3400 Kenwood Head Unit Link to comment Share on other sites More sharing options...
Triticum Agricolam Posted May 21, 2015 Report Share Posted May 21, 2015 Why not just do a single chamber box with one port? "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...
Troy Ellenburg Posted May 21, 2015 Author Report Share Posted May 21, 2015 I suppose i could, they were just separated from the beginning due to the odd shape of the first rough draft. Didn't really think about it. Is that port area okay though? I can add a bit with shared port. ill post it shortly Early 1999 F-250 Powerstroke , Extended Cab Current Audio Future plans 5 Cu Ft, shared chamber, 28hz (2) Sundown x-10 D2 V2 AQ1-2200.1 @ .5ohms Mechman 240 AMP Alt 2 Batteries stock + (1)XS Power D3400 Kenwood Head Unit Link to comment Share on other sites More sharing options...
Triticum Agricolam Posted May 21, 2015 Report Share Posted May 21, 2015 Yeah your port area should be fine. "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...
Troy Ellenburg Posted May 21, 2015 Author Report Share Posted May 21, 2015 http://www.mediafire.com/download/rjdfh30ejcejl61/SubBox_forX10s.skp That is what i ended up with. right at 5 cubes, tuned to 28.26 Early 1999 F-250 Powerstroke , Extended Cab Current Audio Future plans 5 Cu Ft, shared chamber, 28hz (2) Sundown x-10 D2 V2 AQ1-2200.1 @ .5ohms Mechman 240 AMP Alt 2 Batteries stock + (1)XS Power D3400 Kenwood Head Unit Link to comment Share on other sites More sharing options...
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