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Reload Thread: 2 polk audio 12" DVC sub custom box build help

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    Jones1104's Avatar
    Jones1104 is offline Junior Member



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    2 polk audio 12" DVC sub custom box build help

    I've got a 99 Chevy 1500 silverado truck with a 3rd door. I want to build a box to house my two subs, but the measurements I took don't seem to add up in terms of cubic feet. I'd like to build a ported box, but I'm under the recommended cubic feet for each sub. Any suggestions?







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    fasfocus00 is offline doITdaWHITEwayORdoITtwice



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    Re: 2 polk audio 12" DVC sub custom box build help

    remove the back seat unless you have some magical dust.



    Here is my feedback Thread: http://www.caraudio.com/forum/showth...ght=fasfocus00

    "If you ain't cheatin', You ain't trying"

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    Re: 2 polk audio 12" DVC sub custom box build help

    How much cubic footage can you give up without sacrificing a ton of quality?




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    Jeffdachef's Avatar
    Jeffdachef is online now 160 db farts n sharts



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    Re: 2 polk audio 12" DVC sub custom box build help

    your not gonna get any help without listing actual possible dimensions in your truck.




    09 Sienna Subs : 4 hdc3 18s c pillar below windowline Sub amp: ampere tfe 8.0 at half ohm.
    Headunit: Pioneer 80PRS Mids/Highs amp: PPI 900.4
    Front stage: 3 way active front stage with Massive Audio CKX tweets, alpine type R 6x9 midrange in doors + Crescendo PWX 10s in the kick
    320 amp Singer alt. 1 group 34 under the hood 6 group31 agms in the back 560 amp hours total.

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