michigancapri92 Posted March 16, 2013 Report Share Posted March 16, 2013 i say 3 8s cuz its different ! Teamcapri.comThe TeamCapri 1992 Mercury Capri XR22012 FORD EDGE SQ BUILDOld build logMy FeedBack1992 Mercury capri XR2 Hyper LED Link to comment Share on other sites More sharing options...
Jbiddle530 Posted March 16, 2013 Author Report Share Posted March 16, 2013 Better give your box dimensions, Im sure that does not account for port displacement. Anyways I would build around the subs I want, the MDF is inexpensive, going for 4 sa8 would be very expensive and would need 2K power at least. no offense but i am not a newbie i do knwo about port displacement and woofer displacement.. my box is just at 1.55 per chamber net - woofer displacement of a treo tsx 10 which i have and - port displacement puts each chambers volume at 1.3 cubic ft net volume.. Link to comment Share on other sites More sharing options...
Jbiddle530 Posted March 16, 2013 Author Report Share Posted March 16, 2013 and guys i just decided to stick with the origional plan since the box is built for two treo 10s im just gonna take the time to try to find a second.. i know its gonna take forever to find but i think that it will be worth it when its complete.. heres more current update on the box. Link to comment Share on other sites More sharing options...
john253a Posted March 16, 2013 Report Share Posted March 16, 2013 cut some holes in the centre baffle and bridge that amp, so youll get a bit more net, + it will also smove out the response of the subs as there is no way thoes port are exact, so each sub will be slightly different Link to comment Share on other sites More sharing options...
Jbiddle530 Posted March 16, 2013 Author Report Share Posted March 16, 2013 the ports were all cut on a jig so the lengths of each are the same. Link to comment Share on other sites More sharing options...
Kyblack76 Posted March 16, 2013 Report Share Posted March 16, 2013 so,.. is this thread going anywhere? SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
mbdblue Posted March 17, 2013 Report Share Posted March 17, 2013 I'm no expert box builder....but it looks like those braces are just too big and scattered...I would think you would run into air flow problems, but only one way to find out. edit: unless there's something I can't see, I'd say those triangular braces aren't necessary for the power your running man. AA-Atomic-Clif Designs-DC-Diamond-Digital Designs-Directed-Eclipse-Fi-Hertz-Hifonics-Kenwood-Memphis-Phoenix Gold-Pioneer-PPI-PSi-Stinger-Sundown-TC Sounds-Viper-Zapco Link to comment Share on other sites More sharing options...
Jbiddle530 Posted March 17, 2013 Author Report Share Posted March 17, 2013 i just wanna be able to upgrade later if i want i have the sub hooked up and it sounds great only problem i am running into is port noise. its got alot of air flowing through it like i mean alot. it will rip a piece of paper to shreds quick. i think i should have went with a 4 inch port Link to comment Share on other sites More sharing options...
john253a Posted March 17, 2013 Report Share Posted March 17, 2013 i prefer 3" for up 1net and 1+ as for ports just because the length are the same, does not mean the tune is the same if you centre brace is out by 0.05" there will be 0.5hz differences between the 2 it also goes for polyfill bit more in 1 and less in the other can alter by 1hz no problem you start adding them up and you can easly hit 2-5hz difference between the chambers just my recommendation single amp single chamber Link to comment Share on other sites More sharing options...
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