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 - Forward-Firing - 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

6 Items

Set Descending Direction
  1. 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
  2. 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
  3. Qpower BQFORD10SDUTY Subwoofer enclosure for 2004 - 2016 Ford F-250, F-350, F-450 SuperDuty
    QPower BQFORD10SDUTY Sealed Forward-Firing Subwoofer Enclosure for 2004 - 2016 Ford F-250, F-350, F-450 SuperDuty Truck - ( Dark Grey Carpet )
    $119.99
    • Designed to fit 2004 - 2016 Ford F-250, F-350, F-450 SuperDuty 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
  4. Qpower QBCORVETTE112 Subwoofer enclosure for 1997 - 2004 Chevrolet Corvette
    QPower QBCORVETTE112 Sealed Forward-Firing Subwoofer Enclosure for 1997 - 2004 Chevrolet Corvette Truck - ( Black Bed-Liner )
    $184.99
    • Designed to fit 1997 - 2004 Chevrolet Corvette truck
    • Sealed 0.8 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
  5. Qpower QBFORD09F350210 Subwoofer enclosure for 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty
    QPower QBFORD09F350210 Ported / Vented Forward-Firing Subwoofer Enclosure for 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty Truck - ( Black Bed-Liner )
    $220.99
    • Designed to fit 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty truck
    • Ported / Vented 0.7 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
  6. Qpower QBFORD09F350212 Subwoofer enclosure for 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty
    QPower QBFORD09F350212 Ported / Vented Forward-Firing Subwoofer Enclosure for 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty Truck - ( Black Bed-Liner )
    $220.99
    • Designed to fit 2000 - 2017 Ford F-250, F-350, F-450 SuperDuty truck
    • Ported / Vented 0.7 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. Pyle PL53BL Blue Label 5.25 Inch 200 Watt 3 Way Triaxial Speaker System
    Pyle PL53BL Blue Label 5.25 Inch 200 Watt 3 Way Triaxial Speaker System
    Rating:
    100%
    $23.99
  2. Raptor R4RCA10 10 Foot Dual Twist 2-channel RCA Audio Cable
    Raptor R4RCA10 10 Foot Dual Twist 2-channel RCA Audio Cable
    $12.99
  3. Metra 70-7305 2010-UP Hyundai/Kia Amplifier Bypass
    Metra 70-7305 2010-UP Hyundai/Kia Amplifier Bypass
    $19.99
  4. Metra 95-9313B Double DIN Car Stereo Dash Kit for 1999 - 2006 BMW 3-Series
    Metra 95-9313B Double DIN Car Stereo Dash Kit for 1999 - 2006 BMW 3-Series
    $135.99
  5. Metra BT-8901 Bluetooth Harness for Select Subaru 1998-Up Vehicles
    Metra BT-8901 Bluetooth Harness for Select Subaru 1998-Up Vehicles
    $38.99
  6. Safesight SC9002D Universal 7 inch LCD Monitor and Heavy Duty Commercial RV Back Up CCD Digital Wireless Camera System w No Interference Guaranteed
    Safesight SC9002D Universal 7 inch LCD Monitor and Heavy Duty Commercial RV Back Up CCD Digital Wireless Camera System w No Interference Guaranteed
    Rating:
    100%
    $209.99
  7. Audiovox HR7012 7 inch Headrest Entertainment System for 2014 - 2018 Infiniti QX60
    Audiovox HR7012 7 inch Headrest Entertainment System for 2014 - 2018 Infiniti QX60
    $1,699.99
  8. Rosen DP-1008 Audio Video output harness
    Rosen DP-1008 Audio Video output harness
    $8.99
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.