detroitdb Posted April 18, 2012 Report Share Posted April 18, 2012 hey guys, new here.... I have a hummer h3 not the big one or truck, 2 18" pap wmd2k's seeing 3k each enclosure @ 11cubes after all displacement. tuned to 40hz, hitting @ 148.3db, sounds good, but not getting the lo-lo's iwas told i was peaking @ 40hz, it is ported with 4 6 inch ports @ 14.5" each. My thought is to tune it down to 32-34hz, also my 300amp alt showed today I hope it helps out!!! anybody please ideas really need some help.... Also Im using regular pvc, is there an easy way to add flares? thanks guys!!! P.S I am well powered with 3 c&d technoligies batts...double 1/0 front to back. https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U 2013 DODGE CHALLENGER R/T SUNDOWN ZV4-18 CRESCENDO 3.5K PIONEER AVIC 5300 NEX ALPINE TYPE R 6.5S & 6X9'S ROCKFORD FOSGATE 1.5" TWEETS 5 C&D TECH BATTS Link to comment Share on other sites More sharing options...
SlamminBeats Posted April 18, 2012 Report Share Posted April 18, 2012 What kind of subs are those? And what amps re producing 3k each? Also did you use a term lab to get that score? sealed-dash? Link to comment Share on other sites More sharing options...
Guest Posted April 18, 2012 Report Share Posted April 18, 2012 tuning lower makes you lose decibels but gives you better low end loudness. i worded that terribly but you get the point. Link to comment Share on other sites More sharing options...
Skullz Posted April 18, 2012 Report Share Posted April 18, 2012 Try some of these if you haven't yet. http://www.stevemeadedesigns.com/board/topic/98191-spl-gains-updates-on-page-16-slot-flares/ 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
detroitdb Posted April 18, 2012 Author Report Share Posted April 18, 2012 dont laugh, 2 apipe 30001d's....that score was on a term lab with passenger door open...... https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U 2013 DODGE CHALLENGER R/T SUNDOWN ZV4-18 CRESCENDO 3.5K PIONEER AVIC 5300 NEX ALPINE TYPE R 6.5S & 6X9'S ROCKFORD FOSGATE 1.5" TWEETS 5 C&D TECH BATTS Link to comment Share on other sites More sharing options...
ALPINE408 Posted April 18, 2012 Report Share Posted April 18, 2012 need pics of box..... Have you ever had your woofers blown? Link to comment Share on other sites More sharing options...
ALPINE408 Posted April 18, 2012 Report Share Posted April 18, 2012 subs are WMD's Have you ever had your woofers blown? Link to comment Share on other sites More sharing options...
c.director Posted April 18, 2012 Report Share Posted April 18, 2012 Use a roundover bit and round the wood that is flush with PVC opening to flare the ports. Facebook: http://www.facebook.com/caleb.arnold.9809 YouTube: http://www.youtube.com/user/CustomAudioChannel?feature=watch Link to comment Share on other sites More sharing options...
Cashdollar2009 Posted April 18, 2012 Report Share Posted April 18, 2012 With a good enclosure, if you are truly seeing 6k (solid electrical) and using two 18"s, you really shouldn't have any issue seeing a 150db. 1997 Chevrolet Cavalier Two 12" DC Audio XL M2'sCrescendo Audio BC5500d Current Scores: 150+ out the Trunk On 6/30/2011 at 1:11 AM, 'Ray' said: Acoustical energy is free. Electrical energy is not. Link to comment Share on other sites More sharing options...
Skullz Posted April 18, 2012 Report Share Posted April 18, 2012 Bigpimpin runs them also if i'm not mistaken. 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
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