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Round - Sealed - 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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  1. Qpower QSFORD10 Subwoofer enclosure for 1998 - 2003 Ford F-150 SuperCab
    QPower QSFORD10 Sealed Up-Firing Subwoofer Enclosure for 1998 - 2003 Ford F-150 SuperCab Truck - ( Dark Grey Carpet )
    $34.99
    • Designed to fit 1998 - 2003 Ford F-150 SuperCab truck
    • Sealed 0.48 cubic foot (Per Driver) enclosure for (1) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 10 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  2. QPower BQSOLO10 Single 10" Sealed Front-Firing Subwoofer Enclosure
    QPower BQSOLO10 Single 10" Sealed Front-Firing Subwoofer Enclosure - ( Black Carpet )
    $45.99
    • Universal Single 10 inch subwoofer enclosure
    • Sealed 0.85 cubic foot (Per Driver) enclosure for (1) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Black Carpet
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  3. QPower BQSOLO82HOLE Dual 8" Sealed Front-Firing Subwoofer Enclosure
    QPower BQSOLO82HOLE Dual 8" Sealed Front-Firing Subwoofer Enclosure - ( Black Carpet )
    $52.99
    • Universal Dual 8 inch subwoofer enclosure
    • Sealed 0.62 cubic foot (Per Driver) enclosure for (2) - 8 inch subwoofers
    • Subwoofer enclosure is finished in Black Carpet
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  4. QPower BQSOLO102HOLE Dual 10" Sealed Front-Firing Subwoofer Enclosure
    QPower BQSOLO102HOLE Dual 10" Sealed Front-Firing Subwoofer Enclosure - ( Black Carpet )
    $55.99
    • Universal Dual 10 inch subwoofer enclosure
    • Sealed 0.88 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Black Carpet
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  5. QPower BQSOLO122HOLE Dual 12" Sealed Front-Firing Subwoofer Enclosure
    QPower BQSOLO122HOLE Dual 12" Sealed Front-Firing Subwoofer Enclosure - ( Black Carpet )
    $56.99
    • Universal Dual 12 inch subwoofer enclosure
    • Sealed 1.20 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Black Carpet
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  6. QPower BQSOLO152HOLE Dual 15" Sealed Front-Firing Subwoofer Enclosure
    QPower BQSOLO152HOLE Dual 15" Sealed Front-Firing Subwoofer Enclosure - ( Black Carpet )
    $74.99
    • Universal Dual 15 inch subwoofer enclosure
    • Sealed 1.90 cubic foot (Per Driver) enclosure for (2) - 15 inch subwoofers
    • Subwoofer enclosure is finished in Black Carpet
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  7. Pioneer UD-SW250T 10 Inch Sealed Shallow Subwoofer Enclosure for Behind-Seat Use
    Pioneer UD-SW250T 10 Inch Sealed Shallow Subwoofer Enclosure for Behind Seat Use
    $81.99
    • The innovative, compact, space-saving enclosure design makes it easy for the UD-SW250T to be installed freely in a variety of automobile trunk spaces or inside pickup truck cabins.
    • Fits 10" Shallow Mount Pioneer and other manufacturer Subwoofers
    • Sealed 5/8" MDF Construction
    • Black Carpet Exterior
    • Volume: 0.35 cubic feet
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  8. Qpower QBOMB12SSINGLE 12 inch Single Medium Sealed Subwoofer Enclosure for Hatchback vehicles
    Qpower QBOMB12SSINGLE 12 inch Single Medium Sealed Subwoofer Enclosure for Hatchback vehicles
    $85.99
    • Sealed enclosure for single 12 inch Subwoofer
    • Square back design meant to fit in virtually any vehicle
    • Built and designed to match many different manufacturers 12 inch subwoofer recommended airspace
    • Completely finished with rugged bed-liner for excellent aesthetics in your trunk or cargo area
    • Internal volume: 1.3 cubic feet
    Learn More
  9. Qpower BQGMC122004 Subwoofer enclosure for 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500
    QPower BQGMC122004 Sealed Forward-Firing Subwoofer Enclosure for 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500 Truck - ( Dark Grey Carpet )
    Rating:
    100 % of 100
    $87.99
    • Designed to fit 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500 truck
    • Sealed 0.6 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 12 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  10. Qpower BQGMC102004 Subwoofer enclosure for 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500
    QPower BQGMC102004 Sealed Forward-Firing Subwoofer Enclosure for 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500 Truck - ( Dark Grey Carpet )
    $88.99
    • Designed to fit 2004 - 2006 GMC, Chevrolet Sierra, Silverado Crew Cab 1500 / 2500 / 3500 truck
    • Sealed 0.6 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 10 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  11. Qpower BQFORD10DF Subwoofer enclosure for 2000 - 2003 Ford F-150 SuperCab
    QPower BQFORD10DF Sealed Down-Firing Subwoofer Enclosure for 2000 - 2003 Ford F-150 SuperCab Truck - ( Dark Grey Carpet )
    $96.99
    • Designed to fit 2000 - 2003 Ford F-150 SuperCab truck
    • Sealed 0.7 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 10 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  12. Qpower QBOMB15SSINGLE 15 inch Single Medium Sealed Subwoofer Enclosure for Hatchback vehicles
    Qpower QBOMB15SSINGLE 15 inch Single Medium Sealed Subwoofer Enclosure for Hatchback vehicles
    $96.99
    • Sealed enclosure for single 15 inch Subwoofer
    • Square back design meant to fit in virtually any vehicle
    • Built and designed to match many different manufacturers 15 inch subwoofer recommended airspace
    • Completely finished with rugged bed-liner for excellent aesthetics in your trunk or cargo area
    • Internal volume: 2.1 cubic feet
    Learn More
  13. Qpower BQFORD12DF Subwoofer enclosure for 2000 - 2003 Ford F-150 SuperCab
    QPower BQFORD12DF Sealed Down-Firing Subwoofer Enclosure for 2000 - 2003 Ford F-150 SuperCab Truck - ( Dark Grey Carpet )
    $101.99
    • Designed to fit 2000 - 2003 Ford F-150 SuperCab truck
    • Sealed 1.2 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 12 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  14. Qpower BQGMCAVALANCHE10 Subwoofer enclosure for 2002 - 2013 Cadillac, Chevrolet Avalanche, Escalade EXT
    QPower BQGMCAVALANCHE10 Sealed Down-Firing Subwoofer Enclosure for 2002 - 2013 Cadillac, Chevrolet Avalanche, Escalade EXT Truck - ( Dark Grey Carpet )
    $101.99
    • Designed to fit 2002 - 2013 Cadillac, Chevrolet Avalanche, Escalade EXT truck
    • Sealed 0.5 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 10 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
  15. QPower BQFORD10250/350 Sealed Up-Firing Subwoofer Enclosure for 2001 - 2008 Ford F-150 Extra-Cab Truck
    QPower BQFORD10250/350 Sealed Up-Firing Subwoofer Enclosure for 2001 - 2008 Ford F-250, F-350 Extended Cab Truck - ( Dark Grey Carpet )
    $102.99
    • Designed to fit 2001 - 2008 Ford F-250, F-350 Extended Cab truck
    • Sealed 0.55 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Dark Grey Carpet
    • Enclosure requires the use of shallow mount 10 inch drivers for easy fitment
    • Constructed out of High-Grade 5/8" MDF (Medium Density Fiberboard)
    • Glued and internally braced for minimal resonance
    Learn More
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