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    Customer Reviews

    Based on 9 reviews
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    S
    S.T.

    Dual 12 Inch PORTED Subwoofer Box Design

    D
    D.V.
    dual 12 inch ported wofer box

    very gud box design but it would be nice to do it in a metric system also.

    J
    J.E.B.
    Sub box

    Good plan

    J
    J.P.
    Box plans

    It was good plans. I have a difficult install to i need to do some adjustment before building. Thanks

    L
    L.R.
    excelente diseΓ±o

    This type of design has served me for different types of subwoofer type db drive wdx 3k, loud force series 85, pioneer, soundstream t7 with incredible frequency response that my clients are more than satisfied with the results and good sale price thanks.

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