Summer Closeout Up to 70% off select models

Save on select car audio, mobile video, installation gear, and more while supplies last.

Shop Closeout Deals Limited quantities • While supplies last

2004 - Up-Firing - Round - 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.
Shop By
View as List Grid

11 Items

Set Descending Direction
  1. 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
  2. Qpower BQDODGE104DR Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab Full-Size
    QPower BQDODGE104DR Sealed Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Full-Size Truck - ( Dark Grey Carpet )
    $109.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab Full-Size truck
    • Sealed 0.65 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
  3. Qpower BQDODGE124DR Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab Full-Size
    QPower BQDODGE124DR Sealed Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Full-Size Truck - ( Dark Grey Carpet )
    $109.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab Full-Size truck
    • Sealed 0.65 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
  4. Qpower BQFORD122004 Subwoofer enclosure for 2004 - 2008 Ford F-150 SuperCrew
    QPower BQFORD122004 Sealed Up-Firing Subwoofer Enclosure for 2004 - 2008 Ford F-150 SuperCrew Truck - ( Dark Grey Carpet )
    $112.99
    • Designed to fit 2004 - 2008 Ford F-150 SuperCrew truck
    • Sealed 0.7 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
  5. Qpower BQFORD102004 Subwoofer enclosure for 2004 - 2008 Ford F-150 SuperCrew
    QPower BQFORD102004 Sealed Up-Firing Subwoofer Enclosure for 2004 - 2008 Ford F-150 SuperCrew Truck - ( Dark Grey Carpet )
    $114.99
    • Designed to fit 2004 - 2008 Ford F-150 SuperCrew 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
  6. Qpower QBDODGE104DR Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab
    QPower QBDODGE104DR Sealed Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Truck - ( Black Bed-Liner )
    $191.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab truck
    • Sealed 0.65 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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
  7. Qpower QBDODGE124DR Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab
    QPower QBDODGE124DR Sealed Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Truck - ( Black Bed-Liner )
    $191.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab truck
    • Sealed 0.65 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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
  8. Qpower QBDODGEQC110 Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab
    QPower QBDODGEQC110 Ported / Vented Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Truck - ( Black Bed-Liner )
    $206.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab truck
    • Ported / Vented 0.9 cubic foot (Per Driver) enclosure for (1) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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
  9. Qpower QBDODGEQC112 Subwoofer enclosure for 2002 - 2017 Dodge Quad Cab
    QPower QBDODGEQC112 Ported / Vented Up-Firing Subwoofer Enclosure for 2002 - 2017 Dodge Quad Cab Truck - ( Black Bed-Liner )
    $206.99
    • Designed to fit 2002 - 2017 Dodge Quad Cab truck
    • Ported / Vented 0.9 cubic foot (Per Driver) enclosure for (1) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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 QBGMCX99210 Subwoofer enclosure for 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500
    QPower QBGMCX99210 Ported / Vented Up-Firing Subwoofer Enclosure for 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500 Truck - ( Black Bed-Liner )
    $238.99
    • Designed to fit 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500 truck
    • Ported / Vented 1.2 cubic foot (Per Driver) enclosure for (2) - 10 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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 QBGMCX99212 Subwoofer enclosure for 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500
    QPower QBGMCX99212 Ported / Vented Up-Firing Subwoofer Enclosure for 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500 Truck - ( Black Bed-Liner )
    $238.99
    • Designed to fit 1996 - 2006 GMC, Chevrolet Sierra, Silverado Extended Cab 1500 / 2500 / 3500 truck
    • Ported / Vented 1.2 cubic foot (Per Driver) enclosure for (2) - 12 inch subwoofers
    • Subwoofer enclosure is finished in Black Bed-Liner
    • 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
per page
Who Bought This Also Bought
  1. 37-43 Inch LCD Plasma Cases GTR3713
    37-43 Inch LCD Plasma Cases GTR3713
    $1,283.99
  2. Metra 95-8905B Double DIN Installation Kit for Subaru Impreza 2012-Up Vehicles
    Metra 95-8905B Double DIN Installation Kit for Subaru Impreza 2012-Up Vehicles
    $20.99
  3. Accele 5832 7.5 Amp AGC Glass Fuses - 10 Pack
    Accele 5832 7.5 Amp AGC Glass Fuses - 10 Pack
    $3.99
  4. Axxess LOC-FDH2 Plug-and-Play Line Output Converter Harness for 2011 - 2020 Ford vehicles
    Axxess LOC-FDH2 Plug-and-Play Line Output Converter Harness for 2011 - 2020 Ford vehicles
    $49.99
  5. Accele 6875 7.5 Amp Micro-3 Fuses - 10 pack
    Accele 6875 7.5 Amp Micro-3 Fuses - 10 pack
    $9.99
  6. Metra 99-5856B Single or Double DIN Car Stereo Dash Kit for 2014 - 2018 Ford Transit Connect
    Metra 99-5856B Single or Double DIN Car Stereo Dash Kit for 2014 - 2018 Ford Transit Connect
    Special Price $109.99 Regular Price $179.99
  7. QMV 12VTHR1 12 VDC SPDT Temperature Controlled Latching relay
    QMV 12VTHR1 12 VDC SPDT Temperature Controlled Latching relay
    $10.99
  8. T-Spec V12RCA-32 3 Foot V12 Series Two-Channel Audio Cable in Black and Red
    T-Spec V12RCA-32 3 Foot V12 Series Two-Channel Audio Cable in Black and Red
    $19.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.