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  1. #1
    Lowflyin's Avatar
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    Opinions on this box

    36w X 15.75H X 27D Box with a port that is 25.5W X 3.5H X 27.9D for 35hz. is this correct? Im looking for 5.5 cuft net at 35hz and 89 sq inches of port. take into account also .28 cu ft for sub displacement/.
    Last edited by Lowflyin; 10-10-2011 at 03:43 PM.



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it




  2. #2
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    Re: Opinions on this box




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  3. #3
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    Re: Opinions on this box

    i realized i messed up a little, let me fix it real quick



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  4. #4
    Lowflyin's Avatar
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    Re: Opinions on this box

    36w X 15.75H X 27D Box with a port that is 25.5W X 3.5H X 27.9D for 35hz. is this correct? Im looking for 5.5 cuft net at 35hz and 89 sq inches of port. take into account also .28 cu ft for sub displacement/.



    Sold To: Epic0318, Alpine-Accord Bought From: JL Audio, SPLAudio, JS UltimateSounds, ShoelessJake


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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  5. #5
    Lowflyin's Avatar
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    Re: Opinions on this box

    Anyone?



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  6. #6
    Lowflyin's Avatar
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    Re: Opinions on this box

    Ya? No? Rack city?



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  7. #7
    Lowflyin's Avatar
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    Re: Opinions on this box

    So pretty much if I'm not Paying someone they won't help?



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  8. #8
    i2ain2thunder's Avatar
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    Re: Opinions on this box

    lol no just bump someone will eventually come in and help ya out...but dude just use the calculators, may take you a few minutes to figure out how to use them but they are pretty easy. I'd help you but my experience is prob about as much as yours.




  9. #9
    Lowflyin's Avatar
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    Re: Opinions on this box

    I got more dimensions on post #4 I'm pretty sure it's right I just wanna make sure, thanks though



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

  10. #10
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    Re: Opinions on this box

    From my calculations I have 5.525cu/ft after sub and port disp with 89.25sq in of port area tuned to 34.92hz.



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  11. #11
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    Re: Opinions on this box

    what do you want what subs etc.... i can help a bit for free




  12. #12
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    Re: Opinions on this box

    You're close enough. Considering no bracing, I got ~5.25ft^3 with a tuning just under 36hz. With the port needing to be 28" long, I'm assuming you can just use the depth of the box (25.5") and put a 45 in the back corner to turn the port that last bit.

    7.25ft^3 before displacements
    27"x4.25"x25.5"(interior depth of box) = 1.7ft^3 port displacement
    sub displacement per your info: .28ft^3
    ------------------------------------
    ~5.25ft^3 after sub and port displacements.




  13. #13
    Lowflyin's Avatar
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    Re: Opinions on this box

    Thanks Ryan, this sound alright for an hdc 318, I have 3000w for it so a little smaller box may be ok. Andrew mast said he has had good results between 5-6 cu ft so I went off that



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    Quote Originally Posted by darron016 View Post
    I want to trade my amp but it is currently mounted to my trunk, how do I go about posting a picture with the date etc with it mounted? I can barely get to it

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