ALPINE SWT-12S4 + BBX-T600 1000 WATTS 12" Sub Subwoofer Car Bass Tube & Amp Pack

Alpine - SWT12S4 1000 Watts Bass Reflex Tube. Alpine - SWT12S4 Specifications 12” (30cm) High-Performance Subwoofer. Stitched Alpine Logo. Alpine - BBX-T600 Specifications Heavy Duty Subwoofer Grill.

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