satish1015 Posted August 6, 2012 Report Share Posted August 6, 2012 I am trying to design a box for my 2 dc lvl 4 12 inch speakers.. my limitations are 30 (wide)x18(deep)x16(high).. i wanna tune it around 33-37 hz with a center port inbetween the two subwoofers.. im using the Torres box tuning calculator but im gettin so lost when it comes to the port part.. can someone help me? Quote 2008 BMW 550i M Sport Build coming soon! 2000 Volvo s40 1.9TPioneer DVD navigation head unitO2 audio performance mid range speakers2 Crescendo PWX-6 Pro Mid Range Speakers2 Crescendo PWX-8 Pro Mid Range Speakers4 Selenium ST200 Super TweetersHifonics ZRX2000.4 Amplifier2- 12 inch DC Audio Level 4 m2Hifonics Brutus BXI-1610D Amplifier2 KinetiK HC1400R- Secondary BatteriesKinetik HC600- Secondary BatteryKnukonceptz 1/0 gauge big 3 upgrade Link to comment Share on other sites More sharing options...
BEEMDUB Posted August 6, 2012 Report Share Posted August 6, 2012 what are you confused about? Quote Link to comment Share on other sites More sharing options...
Joe X Posted August 6, 2012 Report Share Posted August 6, 2012 I am trying to design a box for my 2 dc lvl 4 12 inch speakers.. my limitations are 30 (wide)x18(deep)x16(high).. i wanna tune it around 33-37 hz with a center port inbetween the two subwoofers.. im using the Torres box tuning calculator but im gettin so lost when it comes to the port part.. can someone help me? You are tight, 3 cubic feet net (1.5 per sub) is recommended for those, increase your max dims a bit Quote Link to comment Share on other sites More sharing options...
CleanSierra Posted August 6, 2012 Report Share Posted August 6, 2012 He's got plenty of space if he goes with aero ports instead of a center or slot port. Quote Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
Ballen194 Posted August 6, 2012 Report Share Posted August 6, 2012 Center aero port maybe? Quote 98 Isuzu Rodeo Pioneer Deh-6300ub SUBS*Upcoming* SSA Xcon 18 4th order AMP Banda 3500 Mids/Highs Pioneer EQ Clarion EQS746 ETC. Two 1/0 run's KnuKoncepts 1/0 big 3 Shuriken BT-100 under the hood Shuriken BT-120 in the back Link to comment Share on other sites More sharing options...
satish1015 Posted August 6, 2012 Author Report Share Posted August 6, 2012 I can mess with the depth a little..but the calculator says that I have 5 cubes of space.. Or am I missing something? what's confusing me is that when it comes to the port it says the port length should be 12 inches.. But then it says the port bends.. All my dimensions are greater that 12 so why does the port have to bend? Quote 2008 BMW 550i M Sport Build coming soon! 2000 Volvo s40 1.9TPioneer DVD navigation head unitO2 audio performance mid range speakers2 Crescendo PWX-6 Pro Mid Range Speakers2 Crescendo PWX-8 Pro Mid Range Speakers4 Selenium ST200 Super TweetersHifonics ZRX2000.4 Amplifier2- 12 inch DC Audio Level 4 m2Hifonics Brutus BXI-1610D Amplifier2 KinetiK HC1400R- Secondary BatteriesKinetik HC600- Secondary BatteryKnukonceptz 1/0 gauge big 3 upgrade Link to comment Share on other sites More sharing options...
satish1015 Posted August 6, 2012 Author Report Share Posted August 6, 2012 Also what is an aero port? Is it a round port? Quote 2008 BMW 550i M Sport Build coming soon! 2000 Volvo s40 1.9TPioneer DVD navigation head unitO2 audio performance mid range speakers2 Crescendo PWX-6 Pro Mid Range Speakers2 Crescendo PWX-8 Pro Mid Range Speakers4 Selenium ST200 Super TweetersHifonics ZRX2000.4 Amplifier2- 12 inch DC Audio Level 4 m2Hifonics Brutus BXI-1610D Amplifier2 KinetiK HC1400R- Secondary BatteriesKinetik HC600- Secondary BatteryKnukonceptz 1/0 gauge big 3 upgrade Link to comment Share on other sites More sharing options...
n8ball2013 Posted August 6, 2012 Report Share Posted August 6, 2012 you do until you start factoring in port displacement driver displacement etc id post a screenshot of what you are seeing so we can see what you are looking at. thats the easiest way. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
Crandis16 Posted August 6, 2012 Report Share Posted August 6, 2012 aeroport: the beauty about aeroports is that you can do all external port, all internal port, or combination of internal/external port. you can also adjust it to change tuning to your liking Quote My Red zx2 Build Log My Black zx2 Build Log My Red zx2 UBL Link to comment Share on other sites More sharing options...
satish1015 Posted August 6, 2012 Author Report Share Posted August 6, 2012 Sorry I made a mistake.. It was 3.07 cubesfor net volume.. I will post a picture later tonight when I get home from school and work.. Wow those aero ports look cool! They look hard to make tho Quote 2008 BMW 550i M Sport Build coming soon! 2000 Volvo s40 1.9TPioneer DVD navigation head unitO2 audio performance mid range speakers2 Crescendo PWX-6 Pro Mid Range Speakers2 Crescendo PWX-8 Pro Mid Range Speakers4 Selenium ST200 Super TweetersHifonics ZRX2000.4 Amplifier2- 12 inch DC Audio Level 4 m2Hifonics Brutus BXI-1610D Amplifier2 KinetiK HC1400R- Secondary BatteriesKinetik HC600- Secondary BatteryKnukonceptz 1/0 gauge big 3 upgrade Link to comment Share on other sites More sharing options...
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