Maximooo Posted October 10, 2011 Report Share Posted October 10, 2011 I need help with my box I have a 15 xl and 7k and 2 batteries xs and 0 gauge wire my question is this I can only have 147 db my box is 4 cubic feet what size box do you recommend o upload my dbs to 149 or 150 if it helps thanks my car is a honda crx Quote Link to comment Share on other sites More sharing options...
will77530 Posted October 10, 2011 Report Share Posted October 10, 2011 is the 4 cubic ft before or after displacement also what is your boc tuned to? Quote Link to comment Share on other sites More sharing options...
Traks Posted October 10, 2011 Report Share Posted October 10, 2011 I have 2 15" xls in my s10. They are in a 6.5 cube box tuned at 40hz,and 140" of port. It breaks 50's anywhere in the truck on a DC 3.5K @ 1 ohm before rise. Im not to up to date on CRX;s but I dont see why you wont be able to break that easily soon!!! Quote 2011 Meca World Champ S3 Team Truth Hertz Team DC Link to comment Share on other sites More sharing options...
RickyFriery97 Posted October 10, 2011 Report Share Posted October 10, 2011 Are you throwing 7k at a XL 15" daily? Is this strictly for comps? Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
Maximooo Posted October 13, 2011 Author Report Share Posted October 13, 2011 before displacement Quote Link to comment Share on other sites More sharing options...
CJ18 Posted October 13, 2011 Report Share Posted October 13, 2011 Let me try to translate what he is looking for. 2 XL 15s running on either 1 5k or 1 7.5k in a crx. Strictly burp only. I have no experience with pure spl so I told him to post here for advice. Quote Link to comment Share on other sites More sharing options...
AA98hoe Posted October 13, 2011 Report Share Posted October 13, 2011 Ask thor he's doing a 56 in his rex with 2 12s so is ana with 2 10s Quote TEAM DC AUDIO VEHICLE:98 chevy tahoe 2wd 3-4 drop HEADUNIT:alpine 9886 PREAMP:arcaudio FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door KICKPANELS:jl audio 5 1/4 REAR DOORS: dd components 6 1/2s HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV SUB AMP: 2-dc7.5s ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket WIRE:10-runs 0g front to back BATTERIES:6-d1400s TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5. Link to comment Share on other sites More sharing options...
Maximooo Posted October 13, 2011 Author Report Share Posted October 13, 2011 who is thor where I can find Quote Link to comment Share on other sites More sharing options...
CJ18 Posted October 13, 2011 Report Share Posted October 13, 2011 I asked Rusty what he would recommend and was told 2 Level 5 12s and 7.5k. Quote Link to comment Share on other sites More sharing options...
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