basshead396 Posted June 30, 2011 Report Share Posted June 30, 2011 Well I have bought my first DC sub actully a lv5 18 motor& basket. Plan to order a recone for it soon. It will be run off a DD z1 @.5ohm 2 zs3100s and a 250 amp alt. Mostly want a bada** daily ground pounder but am going to bassrace 149.9 and db drag. Right now I am planning on 5.25 - 5.5^3net and 90 sqin port @38hz, would like to use areos thier much easer to swap for comps an daily use but don't know what to go with 6",8" how many not sure how to figure area for an areo any help would be appericated Quote currently building; 2002 chevy S-10 extcab sub; dc lv5 18 sub amp; DD z1 @.5ohms a ton of 1/0ga wielding cable 2 3400s in rear, 1 yt up front 270amp alt Link to comment Share on other sites More sharing options...
MrSkippyJ Posted June 30, 2011 Report Share Posted June 30, 2011 Circle Area = πr2 Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
dwright27 Posted June 30, 2011 Report Share Posted June 30, 2011 Pi x radius squared. Quote 2006 F-150 4 DC XL M2 18's Walled Daily Driver XS Power 4 DC 3.5kw Team DC Team S.P.L. Lot of Audio Technix and 1/0 DC Audio Dealer American Bass Dealer XS Power Dealer Audio Technix Dealer Link to comment Share on other sites More sharing options...
basshead396 Posted June 30, 2011 Author Report Share Posted June 30, 2011 Thanks but I have no idea what that means i sux at math equations Quote currently building; 2002 chevy S-10 extcab sub; dc lv5 18 sub amp; DD z1 @.5ohms a ton of 1/0ga wielding cable 2 3400s in rear, 1 yt up front 270amp alt Link to comment Share on other sites More sharing options...
zayres29 Posted June 30, 2011 Report Share Posted June 30, 2011 Thanks but I have no idea what that means i sux at math equations seems like you sux at english too Quote Btw that was the first person. Ever banned by me while dropping a deuce. Feel privileged Link to comment Share on other sites More sharing options...
tonedeaf Posted June 30, 2011 Report Share Posted June 30, 2011 (edited) 3.14159 multiplied (x) by half of the size of the port across, squared (times itself). One 8" aero would be: 3.14159(4²): 50.26544²" Edited June 30, 2011 by tonedeaf Quote Link to comment Share on other sites More sharing options...
BJD3 Posted June 30, 2011 Report Share Posted June 30, 2011 (edited) Thanks but I have no idea what that means i sux at math equations pi is (edit: not) 22/7. radius is half the diameter, or the distance across the circle. a square is a number times itself. all of this would have been available with a quick google search. Thanks but I have no idea what that means i sux at math equations seems like you sux at english too completely unnecessary. Edited June 30, 2011 by BJD3 Quote Anti Peel and Seal...lol You may be offended by the above. Don't take it personally, I'm just abrasive. 2002 Buick Park Avenue DC Level 4 M2 12 D2 Car Audio Bargain 1600.1 Eclipse CD3200 ~2 cubes @ 34 hz. Stinger Roadkill Expert Link to comment Share on other sites More sharing options...
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