BassMunky Posted April 9, 2013 Report Share Posted April 9, 2013 more air movement louder Shakin not Stirred....my buildhttp://www.stevemead...ngle-cab-build/412 CVX And put a sealed enclosure in your trunk cut a hole in your deck and call it ported Link to comment Share on other sites More sharing options...
tdsa23 Posted April 9, 2013 Report Share Posted April 9, 2013 Cone area < Volumetric Displacement (Vd) explain more plz XS Power D5100, 2 D2700s, & 2 D975s MechMan 220a Alt DC 5K Kicker 650.4 2 12 Ascendant Audio Mayhem's Pioneer DEH-P7200HD Rockford Fosgate 3sity.1 Build log: https://www.stevemeadedesigns.com/board/topic/166792-88-nissan-maxima-trunk-build/#entry2430899 https://www.stevemeadedesigns.com/board/topic/191439-lexus-is300-fi-crescendo-shca-rf-pics/ Link to comment Share on other sites More sharing options...
snafu Posted April 9, 2013 Report Share Posted April 9, 2013 The cone of a woofer is three dimensional, not two dimensional. So, if you want to compare apples to apples, you need to be comparing volumes, not area: But that's only part of the story. Volumetric Displacement will tell you the Volume of air the cone can displace at its maximum linear excursion. Tony Candela - SMD Sales & Marketing Email me at [email protected] to learn about becoming an SMD Partner! Link to comment Share on other sites More sharing options...
snafu Posted April 9, 2013 Report Share Posted April 9, 2013 I just remembered that MTX has a great comparator for such - http://archive.mtx.com/Flash2/volume_displacement.cfm Tony Candela - SMD Sales & Marketing Email me at [email protected] to learn about becoming an SMD Partner! Link to comment Share on other sites More sharing options...
BassHead1990 Posted April 9, 2013 Report Share Posted April 9, 2013 Don't you just love math! (2007 Chevy Tahoe LT) Mechman 320A OEM AGM D'Amore Engineering HLC-2 Sig Converter D'Amore Engineering E1500.1 Fi Audio Neo 3.5 12" Link to comment Share on other sites More sharing options...
ChevyBoy95 Posted April 9, 2013 Report Share Posted April 9, 2013 and again... XL 18 hint hint.... Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/ Link to comment Share on other sites More sharing options...
BassMunky Posted April 9, 2013 Report Share Posted April 9, 2013 the 2 15 wont play as low as the 18 thiough right? Shakin not Stirred....my buildhttp://www.stevemead...ngle-cab-build/412 CVX And put a sealed enclosure in your trunk cut a hole in your deck and call it ported Link to comment Share on other sites More sharing options...
snafu Posted April 9, 2013 Report Share Posted April 9, 2013 Fluency in math and science is a definite plus in car audio. Tony Candela - SMD Sales & Marketing Email me at [email protected] to learn about becoming an SMD Partner! Link to comment Share on other sites More sharing options...
john253a Posted April 9, 2013 Report Share Posted April 9, 2013 The box deceids how low the driver can play And if your looking at 2 v's 1 why not also look at price, Power, As you'll find 2 lvl415 don't equal the same price as 1 xl18 Why not look at the lvl5 or 6 if only going a single 18 If it were my choice lvl6 on a dc5k Link to comment Share on other sites More sharing options...
BassMunky Posted April 9, 2013 Report Share Posted April 9, 2013 so the 18 cn get louder than the 2 15? Shakin not Stirred....my buildhttp://www.stevemead...ngle-cab-build/412 CVX And put a sealed enclosure in your trunk cut a hole in your deck and call it ported Link to comment Share on other sites More sharing options...
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