skool52 Posted January 6, 2008 Report Share Posted January 6, 2008 i have 2 l7 15s in a sealed box 4ft3 after driver displacement, i just ordered 4 4inch aeroports 17inches long each can i port my box or will this be a waist because of the box size? i emailed Pete but i have no resources to get the box built if i buy the plans. my box and amps take up my whole trunk. please any help answers would be truly appreciated. alpine iva-w505+blackbird pmd-b200; kicker kq30; audiocontrol epicenter, matrix, 6xs; waves maxxbass 103; x2 clarion apx4240; mtx ta92001; x2 pioneer ts-d720c; x8 perfomance teknique icbm 729; x4 Pyle Pro PDBT45 Titanium tweeters 2 kicker 06s15L74; 4 kinetik hc 1400; kicker 1/0 power,ground,& big 3; 200amp EA alt!!!!! <h1 class="ProductTitle" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: Verdana, Arial; color: rgb(0, 0, 0); font-size: 14px; font-weight: bold; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> </h1> Link to comment Share on other sites More sharing options...
EricM9104 Posted January 6, 2008 Report Share Posted January 6, 2008 Yes you can port the box. What do you want the box tuned to? With the 4 4" ports at 17" long, that'll put the box tuning at 45-46 Hz. 2015 Honda Civic LX 4dr | 24k miles Stock H/U and mids/highs Power Acoustik GW3-12" D2 Sub HiFonics BXX1200.1D @ 1ohm Random 2.5^3' dual ported box NVX LOC Stinger wiring throughout 1977 Chevy SWB Cammed 350 Dual exhaust Cheap Wish stereo Link to comment Share on other sites More sharing options...
skool52 Posted January 6, 2008 Author Report Share Posted January 6, 2008 i'm trying to tune 33hz how should i do this? alpine iva-w505+blackbird pmd-b200; kicker kq30; audiocontrol epicenter, matrix, 6xs; waves maxxbass 103; x2 clarion apx4240; mtx ta92001; x2 pioneer ts-d720c; x8 perfomance teknique icbm 729; x4 Pyle Pro PDBT45 Titanium tweeters 2 kicker 06s15L74; 4 kinetik hc 1400; kicker 1/0 power,ground,& big 3; 200amp EA alt!!!!! <h1 class="ProductTitle" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: Verdana, Arial; color: rgb(0, 0, 0); font-size: 14px; font-weight: bold; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> </h1> Link to comment Share on other sites More sharing options...
EricM9104 Posted January 6, 2008 Report Share Posted January 6, 2008 Use two of the 4" ports, each port will be 14.5" long and that'd give you a tuning of 33Hz. (someone with experience correct me if I'm wrong.) 2015 Honda Civic LX 4dr | 24k miles Stock H/U and mids/highs Power Acoustik GW3-12" D2 Sub HiFonics BXX1200.1D @ 1ohm Random 2.5^3' dual ported box NVX LOC Stinger wiring throughout 1977 Chevy SWB Cammed 350 Dual exhaust Cheap Wish stereo Link to comment Share on other sites More sharing options...
skool52 Posted January 6, 2008 Author Report Share Posted January 6, 2008 anymore input? alpine iva-w505+blackbird pmd-b200; kicker kq30; audiocontrol epicenter, matrix, 6xs; waves maxxbass 103; x2 clarion apx4240; mtx ta92001; x2 pioneer ts-d720c; x8 perfomance teknique icbm 729; x4 Pyle Pro PDBT45 Titanium tweeters 2 kicker 06s15L74; 4 kinetik hc 1400; kicker 1/0 power,ground,& big 3; 200amp EA alt!!!!! <h1 class="ProductTitle" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: Verdana, Arial; color: rgb(0, 0, 0); font-size: 14px; font-weight: bold; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> </h1> Link to comment Share on other sites More sharing options...
joey2714 Posted January 6, 2008 Report Share Posted January 6, 2008 well.. he's right on the tuning. do 2 ports around 14-15inches long...however... that will only give you around 1.6ft^3 per sub after all displacements and Kicker recomends at least 3 each. play Moola.com its actually fun and free... click here to join Money games! its just games with free money! Link to comment Share on other sites More sharing options...
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