• Alpine RSB-W12D4 R-Series 12″ Subwoofer Enclosure (2250W Peak Power)
    $449.00

    Alpine RSB-W12D4 R-Series 12″ Subwoofer Enclosure (2250W Peak Power)

    Alpine

    Alpine’s RSB-W12D4 is a slot ported box design featuring the all-new 12″ R-Series Subwoofer which has gained significant engineering refinements th...

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    $449.00
  • Alpine SBL-D12S4 1500W 12″ Dual Subwoofer Enclosure (Bass Series | 2 x SWA-12S4 12″ Bassline Subwoofers Pre-installed)
    $349.00

    Alpine SBL-D12S4 1500W 12″ Dual Subwoofer Enclosure (Bass Series | 2 x SWA-12S4 12″ Bassline Subwoofers Pre-installed)

    Alpine

    Building on Alpine’s long heritage in subwoofer engineering, Alpine created a subwoofer line that could spread the passion for deep, hard-hitting b...

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    $349.00