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    bad03ranger's Avatar
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    Box help for old school 15

    Im planning to put a rockford fosgate Pch-815 in a 92 celica hatchback
    heres the link to the spec sheet
    http://www.rockfordfosgate.com/libra...415_815-ts.pdf

    i think sub up port back would be the best application for this but just want to make sure

    also what kind of box volume do i need maybe 2.5-3 ft^3

    box specs using RE calc

    W:32 H:15 D:16 Wood thicknes:.75 Port W:3 Port L:8

    Total port length:25.5
    Port area:40.5
    Box volume:2.85
    Freq:35.28

    should this be ok for spl

    thanks for any help







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    JBloud47 is offline Senior VIP Member



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    Re: Box help for old school 15

    whats the max dimensions you have to work with and what orentation would you want the woofer and port



    A New Begining Starting Over
    2003 F-150 extended Cab
    Head unit: Pioneer 880
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    Box:18-20 sq ft @ 30
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    alt: mechman still to order
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