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    lookitsjim23's Avatar
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    12'' mag box plans

    Height- 17 inches
    Length- 31 inches
    Wheel well width- 37 inches
    Width 52 inches

    can anyone make up some box plans for this? (unless you know something that will hit lower and louder)

    2 ft^3 tuned to 32 Hz

    http://stereointegrity.com/Magnum12.html

    i would appreciate it...







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    Re: 12'' mag box plans

    anyone?




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    Re: 12'' mag box plans

    5 bucks??




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    Re: 12'' mag box plans





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    Re: 12'' mag box plans

    ^^ whats the difference in those 3 designs, i see the length/height differences but what would that do to the output/lows of it?




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    Re: 12'' mag box plans

    Quote Originally Posted by lookitsjim23 View Post
    ^^ whats the difference in those 3 designs, i see the length/height differences but what would that do to the output/lows of it?
    Nothing. If the NET Volume, port area, and tuning are the same they should have very similar output and performance.

    2 cubes at 32hz is apparently a very solid DD design for the MAG.

    EDIT: just noticed that the top one has bit more port area than the others. All should work well as long as they fit into your space requirements.




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    Re: 12'' mag box plans

    so basically all three of those will have the same output?

    is there any box with the same tuning that will hit lower and louder...if there is i would be willing to pay for design..but if thats the best/perfect then those are great too




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    Re: 12'' mag box plans

    Quote Originally Posted by lookitsjim23 View Post
    so basically all three of those will have the same output?

    is there any box with the same tuning that will hit lower and louder...if there is i would be willing to pay for design..but if thats the best/perfect then those are great too

    The widest one looked a little wide to fit in your wheel wells. If it will fit it would be the best design. You wont really find a box that is lower and louder without major testing in your vehicle.

    See is the one with the 3" port will fit your specs, let me know if I need to tweek it a bit.

    -J




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    Re: 12'' mag box plans

    Jntar puts 18 pounds polyfill in his 1cu box...makes Mag go BOOOM LIKE SO!




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    Re: 12'' mag box plans

    Quote Originally Posted by Chevyaudio View Post
    Jntar puts 18 pounds polyfill in his 1cu box...makes Mag go BOOOM LIKE SO!

    2lbs in 1.2 thank you very much. There is only about .7lbs in there now and I dont like the low end now

    Time to pack it back in there.




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    Re: 12'' mag box plans

    Sounds good.




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    Re: 12'' mag box plans

    Quote Originally Posted by jntar View Post
    The widest one looked a little wide to fit in your wheel wells. If it will fit it would be the best design. You wont really find a box that is lower and louder without major testing in your vehicle.

    See is the one with the 3" port will fit your specs, let me know if I need to tweek it a bit.

    -J

    everything about the 3'' ported box fits except the length...the absolute biggest on it is 38'' from side to side, so i just put 37 there...

    is there anyway to keep that same design witht the 3'' port and make the length a little bit longer (make the 13'' longer, then bring the 41'' down a little to 37''. ) would that be possible




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    Re: 12'' mag box plans

    i have a box that is about that size. if i sell my mag, you can pick it up for like 20 bux. i can get you exact dimensions if you're interested.




    refs...
    twoohfour, PRIVATEpastry, hellomota, DBfan187, etznova, iamamp3pimp, btnhfan, XylerB, Digital B, Showrides, Thunder9500, Termlab, fawd06, PepsiFiend69, bholtmeier, Megalomaniac, bjfish11, j3bus2k3, probmxstyle, brigante, massiveaudiocw, JoeHemi57, BigRed98Ram, inapontiac, CFaber, VarsityBumper, 3.5Max6spd, Geezerpoop, phatcat600, Pimpdaddyq, XaznKewLguyX, ABSOLUTEAUDIO, lslugz, mgbcs, TeZ, mazdakid, Reson8, LaserRed38

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    Re: 12'' mag box plans

    Quote Originally Posted by lookitsjim23 View Post
    so basically all three of those will have the same output?
    Similar output. These all use the same basic design and simliar specs.


    Quote Originally Posted by lookitsjim23 View Post
    is there any box with the same tuning that will hit lower and louder...if there is i would be willing to pay for design..but if thats the best/perfect then those are great too
    There are boxes that will play louder. Flared round ports should get you a little louder. I am sure someone could design you a bandpass or horn that will be louder. But those boxes have tradeoffs as well as the benefits.




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    Re: 12'' mag box plans

    Quote Originally Posted by lookitsjim23 View Post
    everything about the 3'' ported box fits except the length...the absolute biggest on it is 38'' from side to side, so i just put 37 there...

    is there anyway to keep that same design witht the 3'' port and make the length a little bit longer (make the 13'' longer, then bring the 41'' down a little to 37''. ) would that be possible

    I will see what I can do to that design above to get it to fit for you. I am leaving work in an hour.




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