IH8PunkRok Posted January 20, 2008 Report Share Posted January 20, 2008 ok a couple of u may know that im gonna get a nice build goin for 2 Fi Bl 15's ok i have a box design from amatt that is 8 cubes after port displacement 9.686 b4. im wonderin if that will hurt the score any. basically im askin what size would be best for both spl and sq. -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
Decaf Posted January 20, 2008 Report Share Posted January 20, 2008 you got the best you could per manufacturer 4cubes per sub is perfect and amatt85's box design's r nice! Link to comment Share on other sites More sharing options...
07sOnAtA sp.ed Posted January 20, 2008 Report Share Posted January 20, 2008 yeah amatt is gifted at wut he does CURRENTLY UNDER RE-CONSTRUCTION 2008 Hyundai Sonata Team T3 Audio Team Deadly Hertz Team SMD (Street Motivated Devastation) Link to comment Share on other sites More sharing options...
sactownstang Posted January 20, 2008 Report Share Posted January 20, 2008 spl=test, rebuild, test, test, and did i say test? Link to comment Share on other sites More sharing options...
cavi_in_kc Posted January 20, 2008 Report Share Posted January 20, 2008 spl=test, rebuild, test, test, and did i say test? You need a couple more rebuilds in there. And we can't forget the boxes you mess up on. Mike Roth Link to comment Share on other sites More sharing options...
Decaf Posted January 20, 2008 Report Share Posted January 20, 2008 x2 sactownstang but if you are using it as a daily driver too.... straight from fi's website, i think this answers the questions about best for spl/sq without hurting ur score BL 12 – Ported box we recommend using 1.8-2.5 cubic feet @ 30-37Hz (I personally think that a 32hz tuning is optimal, and has the most output and is still the most musical daily driving). BL 15 – Ported box we recommend using 2.8-4 cubic feet @ 28-37Hz. BL 18 – Ported box we recommend using 5-10 cubic feet @ 30-37Hz tuning, you can tune a little higher if you wish but we recommend keeping it close to 32hz for a daily driver. so the bl 15 doesnt have recommended tuning but it can be tuned 2 hz lower so 31-32hz is going to have the most output/musicality, and bigger the box to 4cubes the better i cant imagine ur going to gain going smaller than 4cubes let me put it this way, i have my 15q in a 3.6cuft, and i wish i had the cabin space to do 4cuft Link to comment Share on other sites More sharing options...
IH8PunkRok Posted January 20, 2008 Author Report Share Posted January 20, 2008 ok sweet. be watchin for my build sometime in march -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.