8 INCH SUB BOX ENCLOSURES

8 INCH SUB BOX ENCLOSURES

Down4sound 8 inch ported sub box enclosures are built with high-quality materials, ensuring they can withstand the demands of high-powered car audio systems. The sturdy construction ensures longevity and protects your investment in your car's sound system. Here you will find all our 8 INCH "PROFAB" aka PREFAB sub boxes.

 

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  • Down4Sound 4 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure Down4Sound 4 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure

    Down4sound PRO-FAB 4 8 | 4 8 Sub Box | Quad 8-Inch Ported Subwoofer Enclosure Box

    Down4Sound

    MSRP: $799.99
    $429.99
    Quad 8 Inch Ported Sub box Enclosure (4 - 8) Down4sound PRO-FAB 4 8: Get ready to experience powerful bass like never before with the PROFAB Quad 8 Sub Box Enclosure from Down4sound. This quad 8 sub box comes ported and is expertly crafted with premium...
    TD4S-Q4-8
    MSRP: $799.99
    $429.99
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    MSRP: $799.99
    $429.99
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  • Down4Sound 3 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure Down4Sound 3 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure

    Down4sound PRO-FAB 3 8 | 3 8 Sub Box | Triple 8-Inch Ported Subwoofer Enclosure Box

    Down4Sound

    MSRP: $649.99
    $389.99
    Down4sound - Triple 8 inch Ported Sub box Enclosure (PROFAB BOX) Experience Deep Bass Like Never Before This Triple 8 Inch Sub Box Enclosure is made with premium materials and expert craftsmanship, ensuring that it will withstand the test of time and...
    TD4S-3-8
    MSRP: $649.99
    $389.99
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    MSRP: $649.99
    $389.99
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  • Down4Sound 2 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure Down4Sound 2 - 8 Team D4S PRO-FAB Ported Subwoofer Enclosure

    Down4sound PRO-FAB 2 8 | 2 8 Sub Box | Dual 8-Inch Ported Subwoofer Enclosure Box

    Down4Sound

    MSRP: $249.99
    $169.99
    Down4sound - Dual 8 inch Ported Sub box Enclosure (PROFAB BOX) Experience Deep Bass Like Never Before Our PROFAB Dual 8 Inch Ported Sub Box is the perfect solution for anyone looking to take their car audio system to the next level. With its two 8 inch...
    TD4S-PFB-D8
    MSRP: $249.99
    $169.99
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    MSRP: $249.99
    $169.99
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  • Single 8 Inch Ported Sub box Enclosure (1 - 8) Down4sound "PRO-FAB Single 8 Inch Ported Sub box Enclosure (1 - 8) Down4sound "PRO-FAB

    Down4sound PRO-FAB 8 | 8 Sub Box | Single 8-Inch Ported Subwoofer Enclosure Box

    Down4Sound

    MSRP: $199.99
    $139.99
    Down4sound - Single 8 Inch Ported Sub Box enclosure (PROFAB BOX) High-Quality Construction for Ultimate Durability The Down4sound Single 8 Inch Ported Sub Box is built from premium-grade Canadian MDF, ensuring long-lasting durability. The reinforced...
    TD4S-PFB-S8
    MSRP: $199.99
    $139.99
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    MSRP: $199.99
    $139.99
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