fi audio Posted October 24, 2009 Report Share Posted October 24, 2009 (edited) im getting ready to build my first box for a fi bl 12" the box is going to be tuned to 33hz, have 2.4 cubic foot of air space and 32in of port. is this box going to be good or do i need to make any changes. Just want to make sure before i cut the pieces lol Edited October 24, 2009 by fi audio Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
Decaf Posted October 24, 2009 Report Share Posted October 24, 2009 im getting ready to build my first box for a fi bl 12" the box is going to be tuned to 33hz, have 2.4 cubic foot of air space and 32in of port. Does this box going to be good or do i need to make any changes. Just want to make sure before i cut the pieces lol dimensions please..? depends on port size whether its correct or not Quote Link to comment Share on other sites More sharing options...
fi audio Posted October 24, 2009 Author Report Share Posted October 24, 2009 dimensions please..?depends on port size whether its correct or not Box is 15 height, 35 width, 14 depth Port is 13.5 height, 2.4 width, 20 length Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
Decaf Posted October 24, 2009 Report Share Posted October 24, 2009 (edited) thats 2.65@36hz how are you going to make the port 2.4" wide...lol... just use 1/4 increments can the box be any bigger? what amp are you using Edited October 24, 2009 by Decaf Quote Link to comment Share on other sites More sharing options...
fi audio Posted October 24, 2009 Author Report Share Posted October 24, 2009 thats 2.65@36hzwhat amp are you using audioque 1200d.... im useing exosports caculator is it off or something cause it said 33hz? Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
fi audio Posted October 24, 2009 Author Report Share Posted October 24, 2009 (edited) thats 2.65@36hzcan the box be any bigger? it just cant be any more then 14In depth and 35 in wide? and idk im new at the boxes and confused about making a port Edited October 24, 2009 by fi audio Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
Decaf Posted October 24, 2009 Report Share Posted October 24, 2009 (edited) exosports says [email protected] sub displ is .18 check slot port check port bends now im confused i see u andym... im using ur calc Edited October 24, 2009 by Decaf Quote Link to comment Share on other sites More sharing options...
fi audio Posted October 24, 2009 Author Report Share Posted October 24, 2009 exosports says [email protected]sub displ is .18 check slot port check port bends now im confused mine dont have the box to check port bends thats prolly why i got the port width 2.4 lol i thought that was short but i got displacment at .18 and the slot port checked Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
Decaf Posted October 24, 2009 Report Share Posted October 24, 2009 i would do 35w*16h*14d 2.5cuft @33hz if u add 45s or brace it a little... 32.5hz if u dont 2.5" wide port... total port length of 30 1st port piece 10" 2nd port piece 15.5" Quote Link to comment Share on other sites More sharing options...
fi audio Posted October 24, 2009 Author Report Share Posted October 24, 2009 (edited) i would do35w*16h*14d 2.5cuft @33hz if u add 45s or brace it a little... 32.5hz if u dont 2.5" wide port... total port length of 30 1st port piece 10" 2nd port piece 15.5" kk thanks ill try that im going to add a baffle would that be alright? Edited October 24, 2009 by fi audio Quote Setup: Headunit: 7" indash screen Sub: fi bl 12 Amp: Audioque 1200D Box Ported tuned to 34hz Big 3 done in 1/0 gauge Link to comment Share on other sites More sharing options...
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