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Reload Thread: Fixed the image and need advise please!

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    Fuknmovin's Avatar
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    Fixed the image and need advise please!

    I am looking at downsizing and doing a sub forward/port forward box for behind the rear seat in my truck for a single 10" sub. This pic is minus the front baffle but you get the point. I need to know weather I figured the port length right and what the tuning will be the dimensions are all there but the box is 15" tall outside dim. with a port of 5.5X5" inside dim. Anybody want to figure it for me? I was shooting for about 38Hz how close did I get?

    Thanks!




    A 10 that thinks it's a 15!
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    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806




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    Re: Fixed the image and need advise please!

    Here is the finished product...




    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    your wife looks like that auctioneer from Barrett Jackson.

    Nice



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    Re: Fixed the image and need advise please!

    And I will look into your measurements in a min.



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    Re: Fixed the image and need advise please!

    Thanks!



    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    I get right at 41hz



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    Re: Fixed the image and need advise please!

    with an Epic 10 you are going to have a f3 of about 34hz, not considering your cabin response

    Just FYI,



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    Re: Fixed the image and need advise please!

    So you think its a good design for a crew cab?



    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    I wouldnt feel comfortable with that port design but,im no expert.



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    Re: Fixed the image and need advise please!

    Quote Originally Posted by CJL View Post
    I wouldnt feel comfortable with that port design but,im no expert.
    Why do you say that? I have to turn it like that because I need the width to get the proper volume and if I don't turn it forwarde, it won't have enough breathing room, it will be blocked by the side of the truck....



    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    The deisgn lends itself to be fairly ridgid, however I would add a brace between the front and back panels about halfway beweeen the port and the sub.

    I personally would like to see the port a little shorter, but that would mean making the size of the port smaller or tuning slghtly higher if you don't want to change the volume of the box.

    But that is a small issue, I think it will be fine



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    Re: Fixed the image and need advise please!

    Thanks! I just picked up the wood and am going to build it today!



    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    progress pics please



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    Re: Fixed the image and need advise please!

    Will do!



    A 10 that thinks it's a 15!
    I build and design boxes! PM me for details..
    bballstarx124x Quote: Got it running today. Sounds amazing! I'm getting a lil windshield flex on only 500 watts!
    Refs: MTX9515, M@nJo, MSW Danny, 95Prober
    http://www.caraudio.com/forum/showthread.php?t=395576"]http://www.caraudio.com/forum/showthread.php?t=395576
    http://www.caraudio.com/forum/showthread.php?t=394806"]http://www.caraudio.com/forum/showthread.php?t=394806

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    Re: Fixed the image and need advise please!

    Yeah, you might get some of that "dead space" effect by having a long skinny section of the box that's supposed to count as box volume. Might lower the perceived volume and raise tuning.



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