disprovable Posted June 24, 2015 Author Report Posted June 24, 2015 (edited) Did you see this post? just wondering hmmm thats very strange to see, could you give me your box specs please? also would you mind removing the gasket and taking a pic of the sub No i did not. Here is a link to all the possible specs of the box. http://s1357.photobucket.com/user/Dylan_Sawatzky/slideshow/Box%20Specs Edited June 24, 2015 by disprovable Quote
CstrokerV Posted June 24, 2015 Report Posted June 24, 2015 (edited) im not trying to figure out your box specs you don't know how big and what it is tuned to? but what power you running? to me it looks like they have been over excursion or whatever its called and weakened the surround right there .My opinion so take it how you want. (just basing this off of videos i have seen of subs doing it and how the surrounds look like they go 90 degrees at the cone and where yours are tearing) Edited June 24, 2015 by CstrokerV 1 Quote my build http://www.stevemeadedesigns.com/board/topic/142505-small-build-log-4-dc-lvl3-10s-tl-update-link-to-rebuild/ http://www.stevemeadedesigns.com/board/topic/154258-rebuild-6-lvl3-12s-update-small-video-nothing-spectacular/ new build http://www.stevemeadedesigns.com/board/topic/188181-03-trailblazer-slow-build-8-dc-lvl3-12-m1-motor-m2-parts/
disprovable Posted June 24, 2015 Author Report Posted June 24, 2015 im not trying to figure out your box specs you don't know how big and what it is tuned to? but what power you running? to me it looks like they have been over excursion or whatever its called and weakened the surround right there .My opinion so take it how you want. (just basing this off of videos i have seen of subs doing it and how the surrounds look like they go 90 degrees at the cone and where yours are tearing) It's tuned to 32 hz and after all displacements about 2.4 cubic feet Quote
will77530 Posted June 24, 2015 Report Posted June 24, 2015 woot i know the problem, your box is way too big causing over excursion and destroying your subs, Quote
kbsmoker Posted June 24, 2015 Report Posted June 24, 2015 Only time I've seen it happen was 16k to a lvl5. Shredded the surround and blew the cone out the box...landing on the steering wheel lol Quote www.dcsoundlab.comyoutube video's kbsmoker2011 MECAOH AS3 Champ 147.5OH DB2 Champ 125.9WF AS3 3rd 147.3WF DB3 2nd 128.3 SystemPioneer AVH-P4300DVD2 sets Fusion Encounter 6.5 componentson Crunch Ground Pounder 1200.418" DC NEO on DC 5.0KKnukonceptz 1/0 through outBig 3 all 1/0XS D6500under hood D3100 in the backMechman 270....rebuilt by Ohio Generator
disprovable Posted June 25, 2015 Author Report Posted June 25, 2015 woot i know the problem, your box is way too big causing over excursion and destroying your subs, Really for 2 level 3 10s that's too big? Dc recommends 1 cu Ft each Quote
will77530 Posted June 25, 2015 Report Posted June 25, 2015 didnt know you had two but yes that box is still too large Quote
disprovable Posted June 26, 2015 Author Report Posted June 26, 2015 didnt know you had two but yes that box is still too large Damn. The guy who designed it kept saying they like 1.5 cu each and was trying to make a box that was 3 cu after all displacement.. Quote
STEvil Posted June 26, 2015 Report Posted June 26, 2015 Over excursion and uneven loading due to port on one side. Turn up the low pass filter so you dont go below tuning so far or get surrounds that wont run out of travel. Quote MickyMcD - "Capable of making some serious trouser flapping volumes at where's-my-testicles frequencies, the Servo-Drives used to be fairly jaw dropping..." Any time you have have a power wire next to your frame put some rubber hosing (or cut up an innertube) around it. The wire is bound to wiggle (due to driving or flex) and the casing will eventually wear through. Hammerdown... 1% no links to outside websites, business related FB/YT pages allowed.
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