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Sierra - 1989 - Vehicle Specific - Subwoofer Boxes
Different enclosure types such as bass reflex, acoustic suspension, infinite baffle, horn loaded, tapped horn, transmission line and bandpass are available for subwoofers or subs. Many subwoofer boxes are constructed with medium-density fiberboard, oriented strand board (OSB), plywood, plastic or other dense materials.
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ATREND-BBOX A101-10CP B Box Series Subwoofer Boxes for GM Vehicles 10" Single Down-Fire$145.99Out of stockATREND-BBOX A101-10CP B Box Series Subwoofer Boxes for GM Vehicles 10" Single Down-Fire Learn More
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