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    Civic96Lx's Avatar
    Civic96Lx is offline Formally 92OldsTrefeo



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    Need help with ported box dimensions

    k. ive been trying to use WinISD Pro, but i've never used it or made a ported box before, can anyone help me out.. i looked at the sticky ngsm13 made and i get lost when it comes to the port dimensions.. i know that i want a width of 34" and a heighth of around 13 or 14, which leaves me with the depth to mess with.. i have no idea how to deal with the vent calculation at all.. i have 2 infinity kappa perfect 12.1's, lookin to have the port in the middle of the 2 drivers.. any help is appreciated.

    WILL PAYPAL!




    lookin for somethin along the lines of that, but i dont know how to get there..

    net cu^3 needs to be 3.5cu

    port frequencey= 32hz
    Last edited by Civic96Lx; 02-28-2008 at 03:22 PM.



    Head unit: CDA-9835
    coaxials: Polk audio db650 + db690
    Subwoofers: 12" Infinity Kappa Perfect's
    Mono amp: Mrd m605
    4 channel amp: Mrv f345
    Wiring: Kicker

    Refs: molurus73, Sweet Dome, deluxe_247, Calikid, Need-SQ, 92eclipserace, FLOSSINON24S, corona_jeff , MTXman, Don't_Taze_Me , azngotskills , Andjk62 , beatinthablock , TheLow , vetvetter, adas




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    Civic96Lx's Avatar
    Civic96Lx is offline Formally 92OldsTrefeo

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    Re: Need help with ported box dimensions

    20 dollars paypal or 25 dollar itunes gift card... needs to be professional..

    http://www.caraudio.com/forum/showthread.php?t=292739



    Head unit: CDA-9835
    coaxials: Polk audio db650 + db690
    Subwoofers: 12" Infinity Kappa Perfect's
    Mono amp: Mrd m605
    4 channel amp: Mrv f345
    Wiring: Kicker

    Refs: molurus73, Sweet Dome, deluxe_247, Calikid, Need-SQ, 92eclipserace, FLOSSINON24S, corona_jeff , MTXman, Don't_Taze_Me , azngotskills , Andjk62 , beatinthablock , TheLow , vetvetter, adas

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    SPY's Avatar
    SPY
    SPY is offline CarAudio.com Veteran



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    Re: Need help with ported box dimensions

    34x13x21.75

    Port = 3.5w x 11.5h x 17.5d

    That gives you 3.74 ft^3 before speaker displacement

    Tuned to 31.4 hz




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    Civic96Lx's Avatar
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    Re: Need help with ported box dimensions

    pm'd



    Head unit: CDA-9835
    coaxials: Polk audio db650 + db690
    Subwoofers: 12" Infinity Kappa Perfect's
    Mono amp: Mrd m605
    4 channel amp: Mrv f345
    Wiring: Kicker

    Refs: molurus73, Sweet Dome, deluxe_247, Calikid, Need-SQ, 92eclipserace, FLOSSINON24S, corona_jeff , MTXman, Don't_Taze_Me , azngotskills , Andjk62 , beatinthablock , TheLow , vetvetter, adas

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