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Reload Thread: 4 12" PORTED dimension inside! need port size!

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    defdaboss's Avatar
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    4 12" PORTED dimension inside! need port size!

    Hello everybody. been a minute since i been on this site. you guys been very helpful and i never had problem with my system. not even ONCE! mad prop to those who help me in the earlier build.

    now its time for part 2.. time to switch from seal to port.

    this is what i have now...



    those are 2 fosgate amp 800.2 and 4 12" fosgate punch subs

    now i want to build this box.


    ONLY DIFFERENCE IS THE WOOD WILL BE 3/4 AND the DIMENSION CAN ONLY BE 17" H x 17"L x 62"W

    they are charging 280 to build it this way and i figure i go ahead and build it myself with the help of car audio.

    im not good with alegebra but im good at measuring and buildin box.. the whole port measuring inside and multiply confuse me.

    so my question is.. what will the port size be with this dimension per chamber for something as 35hz??? i look thru the free box dimension and nuthin i could use to build 4 12" together.



    BOSS




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    Re: 4 12" PORTED dimension inside! need port size!

    hmmm one thing your gonna want to consider, is how are you going to fit that box into the trunk? looks like right now youve got 2 seperate enclosures, that seems the only plausible way.



    need a box design? click here or email [email protected]
    1997 Buick LeSabre Limited
    wiring:2 runs (2 pos 2 neg) of 0 ga big 3 in 0 ga 50 ft of knu cca, and 36 ft of the wire loudcartunez sells...
    Head unit: Kenwood excelon KDC-X692
    Sub Amp: Autotek Mean Machine 4000D
    Subs: 2 custom 15s built by ssackett
    Sub box: 4th order bandpass 2.52 cubes sealed 5 cubes ported tuned to 59 Hz
    comp amp: CDT SQA4100
    Comps: 2 sets of CDT CL-61i
    Deadening: 50 cld tiles and 20 sq ft of damp pro.
    feedback please post if you have had any transactions.
    http://www.caraudio.com/forum/showth...19#post6113819

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    Re: 4 12" PORTED dimension inside! need port size!

    Quote Originally Posted by marcotheclepto View Post
    hmmm one thing your gonna want to consider, is how are you going to fit that box into the trunk? Looks like right now youve got 2 seperate enclosures, that seems the only plausible way.
    x2




  4. #4
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    Re: 4 12" PORTED dimension inside! need port size!

    Subs up port back



    Refs: mrmakinmoves[SCAMMER] AKA ICHASEPAPER2010, skydeaner, fukinmovin, mossberg385t, grimreper912003, LBC99, Dbeez, Michaellane, thegreatestpenn, truckstoy, ge_off_me, btr, cupid6969, johnprdeye, jh8909, tylerj, UMWDawg92, nu2spl, zerosktr111, SPLAUDIO, $LICK CALIFA$, jfroghobo

    http://www.execution-audio.com/

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    Re: 4 12" PORTED dimension inside! need port size!

    i didnt need 2 box to put 4 12" in it. the car originally had 2 12". i just add another 2 12" box into it but it could have one box for 4 12". fit fine. im lookin to build this asap.



    BOSS

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    Re: 4 12" PORTED dimension inside! need port size!

    try bolting those two boxes together and see how easily they go in and out.



    need a box design? click here or email [email protected]
    1997 Buick LeSabre Limited
    wiring:2 runs (2 pos 2 neg) of 0 ga big 3 in 0 ga 50 ft of knu cca, and 36 ft of the wire loudcartunez sells...
    Head unit: Kenwood excelon KDC-X692
    Sub Amp: Autotek Mean Machine 4000D
    Subs: 2 custom 15s built by ssackett
    Sub box: 4th order bandpass 2.52 cubes sealed 5 cubes ported tuned to 59 Hz
    comp amp: CDT SQA4100
    Comps: 2 sets of CDT CL-61i
    Deadening: 50 cld tiles and 20 sq ft of damp pro.
    feedback please post if you have had any transactions.
    http://www.caraudio.com/forum/showth...19#post6113819

  7. #7
    defdaboss's Avatar
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    Re: 4 12" PORTED dimension inside! need port size!

    i seen a caprice just like mine with one box for 4 12". they go in and out easy .

    ***** i didnt get any help from you guys. special thanks to this website that been extremely helpful.
    RE Enclosure Calculator



    BOSS

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