Expert Service 1-877-289-7664 [Hours]

Boom. SUBTEMBER is here!
Narrow Your Results

12" Sealed Subwoofer Boxes

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

50% Off Speaker Wire with Purchase

$51.99

IN STOCK

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.5 cu ft airspace)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.5 Cubic ft Box Volume

50% Off Speaker Wire with Purchase

$39.99

IN STOCK

12" Hatchback Style Single Medium Sealed Subwoofer Enclosure

12" Hatchback Style Single Medium Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$43.95

IN STOCK

12" Hatchback Style Single Small Sealed Subwoofer Enclosure

12" Hatchback Style Single Small Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$42.95

IN STOCK

Only 3 Left!

12" Single Medium Pro Series Sealed Subwoofer Enclosure

12" Single Medium Pro Series Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$47.95

IN STOCK

12" Single Sealed Slim Series Subwoofer Enclosure

12" Single Sealed Slim Series Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$37.95

IN STOCK

12 Single Sealed Solobaric Truck Subwoofer Box

• 12 Single Sealed Solobaric Truck Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 1.04 cubic feet

$64.95

AVAILABLE

Ships at Later Date

12" Single Small Pro Series Sealed Subwoofer Enclosure

12" Single Small Pro Series Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$44.95

IN STOCK

12" Dual Hatchback Style Small Sealed Subwoofer Enclosure

12" Dual Hatchback Style Small Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$68.95

IN STOCK

12" Dual Medium Pro Series Sealed Subwoofer Enclosure

12" Dual Small Pro Series Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$71.95

IN STOCK

12" Single Universal Truck Style Sealed Subwoofer Enclosure

12" Single Universal Truck Style Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$45.95

IN STOCK

12" Dual Hatchback Style Medium Sealed Subwoofer Enclosure

12" Dual Hatchback Style Medium Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$71.95

IN STOCK

Only 1 Left!

12" Dual Universal Truck Style Sealed Subwoofer Enclosure

12" Dual Universal Truck Style Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Save 50% on a Trunk Sound Deadening Kit!

$84.95

IN STOCK

12 Single Sealed Solobaric Hatchback Subwoofer Box

• 12 Single Sealed Solobaric Hatchback Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 1.18 cubic feet

$69.95

AVAILABLE

Ships at Later Date

Dual 12" Sealed Subwoofer Enclosure Loaded w/ TS-AR12 Subwoofer

• Dual Loaded Sealed Enclosure
• Peak Power: 1500 Watts
• Sensitivity: 103dB
• High Grade MDF Construction with Gray Carpet Finish
• Built-In Terminals for Multi-Wiring Applications

Save 35% On Maxxlink Complete Car Sound Deadening Kit

$159.99

OUT OF STOCK

1000W 12" Dual Subwoofer Enclosure w/ AP-2002 Amplifier

• 12 Dual TSV Series Subwoofers
• Peak Power: 1000W, RMS Power: 100W
• Sensitivity: 102 dB
• Amplifier RMS Power: 100 watts x 2 chan.
• High Quality MDF Construction
• Durable Dark Gray Carpet
• Includes Amplifier And Installation Kit

Save 35% On Maxxlink Complete Car Sound Deadening Kit

$279.99

IN STOCK

Only 2 Left!

Single 12" Sealed Subwoofer Enclosure Loaded w/ TS-AR12 Subwoofer

• Single Loaded Sealed Enclosure
• Peak Power: 750 Watts
• Sensitivity: 103dB
• High Grade MDF Construction with Gray Carpet Finish
• Built-In Terminals for Multi-Wiring Applications

Save 35% On Maxxlink Sound Deadening Trunk Kit

$94.99

IN STOCK

Only 2 Left!

12 Dual Sealed Solobaric Hatchback Subwoofer Box

• 12 Dual Sealed Solobaric Hatchback Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.60 cubic feet

$79.95

AVAILABLE

Ships at Later Date

Single 12" Down-Firing Enclosure for Shallow Subwoofers

• 12" Single Enclosure for Shallow Subwoofers
• 5/8" MDF with black carpet covering
• Shallow mount application
• Subwoofer mounting depth: 4-1/4"
• Subwoofer cutout diameter: 11"

$99.99

IN STOCK

Dual 12" Ford F-150 Regular Cab 2004-2010 Unloaded Vehicle Specific Bass Slammer Enclosure

• 2004-2007 F-150 Regular Cab Unloaded Black Dual 12"
• Bass Slammer ThunderForm Subwoofer Enclosure Box
• Mounts Behind Front Seat
• Jack Stays In Factory Location And Is Accessible
• Mounting Depth: 6-1/4"
• Cutout Diameter: 11"

$399.95

AVAILABLE

Ships at Later Date

Items per page: 20 50 100

12" Sealed Subwoofer Boxes Information

Very popular size for most vehicle car stereos. 12" Sealed subwoofer enclosures allow your system to perform at its max.