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    port area help

    I am building a box for my two DD T1510's. it is roughly 2.8 ft^3 before displacements. i want to do aero ports. how much port should i have to tune to 36-38 hz. anywhere in there?

    thanks,
    -eric



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

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    bought from-rollerdj




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    Re: port area help




    feedback thread

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    Re: port area help

    is that thing accurate



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

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    Re: port area help

    2 4" aeros will be perfect, 1 6" would be great if you can fit it




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    Re: port area help

    how long should i make them? should i make them flared on both ends or no?



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

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    Re: port area help

    i cant fit two 4 inch aeros. can i do multiple 3 inch ports? like this one

    http://www.parts-express.com/pe/show...number=268-350



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

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    Re: port area help

    two threes only give you 2 sq in over one 4

    pie (no not that pie) pie Rsq so 3 " = 1.5x1.5x3.14 = 7.065in^2



    feedback thread

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    Re: port area help




    Sub: 15" Fi BTL
    Box: 4.4 ft^3 @32hz
    Frontstage: Cadence CWM-6
    Amps: BXI2006d & RF 450.2
    Batteries: Front- Kinetik HC1800 Rear- Odyssey PC625
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    Re: port area help

    so could i do 4 3"s?



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

  10. #10
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    Re: port area help

    im sooo confuseddd



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

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    Re: port area help

    Quote Originally Posted by atlninja82 View Post
    I am building a box for my two DD T1510's. it is roughly 2.8 ft^3 before displacements. i want to do aero ports. how much port should i have to tune to 36-38 hz. anywhere in there?

    thanks,
    -eric
    whats the dimensions of your box?


    Quote Originally Posted by atlninja82
    i cant fit two 4 inch aeros. can i do multiple 3 inch ports? like this one

    http://www.parts-express.com/pe/show...number=268-350
    you cant fit two 4 in ports, but you tryin to do 4 3 in ports?



    03 chevy impala ls
    hu: JVC kw-nx7000
    comp/ comp amp: cdt com-626/ RF punch 500x
    wiring: 1/0 knukonceptz and 4 gauge Tsunami
    sub/ sub amp: 2 12" D1 Sundown Nightshades; 2x Aq 2200ds
    sub box: 4 cube @ 34hz
    battery: (front)Duralast Gold;(back) 2x Deka Intimidator g31
    electrical: mechman 270a alt; big 3 in 1/0 gauge knu flex
    refs- kmanian, Soundwavedave, blaze383, squatchie16,Team H&K, FRITO, jmanpc, DJL, adrian1185, Mattd0344, mxer657, scottiej, sundownz, tc3k101

  12. #12
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    Re: port area help

    Quote Originally Posted by kodak314 View Post
    whats the dimensions of your box?

    its a wedge shaped box that is going to be behind the seats of my single cab chevy. height-16 width 59.5 depth 1- 6 depth 2 - 9.


    you cant fit two 4 in ports, but you tryin to do 4 3 in ports?
    the only place i have to put a big port is on the side and i only have space for one. but on top i have enough room for a lot of 3 inch aeros but a 4 wont fit on top



    sub stage- 2 DD T1510's
    sub stage amp- Sundown SAZ 1500
    front stage-stock for now
    front stage amp-none for now
    headunit- alpine CDA-9884
    electrical:
    optima red top
    Kinetic HC2400
    stock alt(temp)
    Big 3 1/0
    knukonceptz 1/0

    refs-
    bought from-rollerdj

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