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BillKessel

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Posts posted by BillKessel

  1. head above the magnet? what do you mean?

    both subs are mounted upside down (and ported) and when i put my head on the top of the box (closest to the magnet) they both make a noise when they play music, im going to assume every time the sub push's in and out, and even if the song does not have alot of bass the whole box shakes when it does it.

  2. IMO....from past subwoofers doing this...it's a sub problem. It could be multiple things, but do what the guy a couple posts up said, free air the sub, if it still makes the noise...or a crackling noise...then you have a big problem.

    Is it just me...or isn't setting the sub dB on a headunit...a very bad idea? I know I completely killed subs by doing that...which is the reason it remains at 0 dB.

    Past problems - Blown driver, Dust cap annihilated, Voice coil rubbing, Hole in the spider.

    Sub DB is fine as long as it remains below 10, they recommend 8 (if my alternator could handle all 1200 watts) but it can not, Bass +DB is very bad i hear though, thats why its way far in the negative's. What would be the big problem if it makes a werid noise going up and down?

  3. check your plastics on your car, my back hatch would do that and i thought it was the box or dustcap doing it

    Me and a friend took the whole box out of the car it still makes the same noise, the guy who installed it has agreed to take a look at it. not a bad idea, but the noise even inside the car you could tell was in the box and or the actual box. We will have to see what he says

  4. Sounds like you are simply bottoming the sub out. Basically over excursion, causing the coil to hit the bottom of the motor. Usually a result of playing below tuning with no subsonic filter set.

    What is the box tuned to?

    Yikes, i will have to call the guy and ask what the box is tuned to. Didnt know you could bottem out at 30 HZ but play 40hz and 20hz just fine? the subs do make a clapping noise almost when bass plays if you lay your head near the box, ( no matter what song )

  5. Hi, i have 2 12" JL w6v2's just bought from a JL authorized dealer, and a custom box they built with the subs facing down and port out the front.

    When the subs play anything below 30hz they make a very werid rattling noise, it is bearable but noticeable enough to have me worried(Almost sounds like a knocking). I can not tell if its the structure of the box or the actual subs making this noise, Any and all opinions are welcome !!

    http://www.youtube.com/watch?v=Y1q4efcqezU&feature=youtu.be

    ---Happens at ---

    3-5 seconds

    13-15 seconds

    22-24 seconds closest to side of sub woofer

    ---------------------------------------------

    JL Audio actually faxed the dealer the box design claiming it would work best in a softtop vehicle

    HD 1200.1 amp

    Head Unit Settings From Dealer

    Bass = -6

    Sub = +10

    Treb = 0

    Fade = +R2

    sounds like your box is coming apart a friend of mine had the same issue pulled the carpet back off the box and you could see it coming apart just a thought

    Thats what i am thinking, Ive spent 1700 dollars on this system and he refuses to take a glance at it. He claims its my truck rattling and i can bring it in next week again for another check. Ive spent over 4,000 dollars at this store, ranging from car alarams , remote start + Smart Phone start , 2 amps, and many subwoofers. this is the last time i let someone else install my stuff! :)

  6. Hi, i have 2 12" JL w6v2's just bought from a JL authorized dealer, and a custom box they built with the subs facing down and port out the front.

    When the subs play anything below 30hz they make a very werid rattling noise, it is bearable but noticeable enough to have me worried(Almost sounds like a knocking). I can not tell if its the structure of the box or the actual subs making this noise, Any and all opinions are welcome !!

    http://www.youtube.com/watch?v=Y1q4efcqezU&feature=youtu.be

    ---Happens at ---

    3-5 seconds

    13-15 seconds

    22-24 seconds closest to side of sub woofer

    ---------------------------------------------

    JL Audio actually faxed the dealer the box design claiming it would work best in a softtop vehicle

    HD 1200.1 amp

    Head Unit Settings From Dealer

    Bass = -6

    Sub = +10

    Treb = 0

    Fade = +R2

  7. I've never heard that place one b4. But than again im no expert. I actually think my subs sound better with the windows down cuz there is not as much rattle...

    Yeah idk, maybe ill buy two boxes and see which one i like better, he gives me decent deals i was just making sure these deals im getting are actually the best bang for my buck. Although im not making an SPL machine just something that gives a little extra ;)

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