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Sealed Subwoofer Boxes

Sealed enclosures give the best bang for the buck. These boxes improve the power handling capability of your subwoofer, and they are available in 8", 10", 12", and 15" designs.
10" Sealed Subwoofer Boxes
12" Sealed Subwoofer Boxes
13" Sealed Subwoofer Boxes
15" Sealed Subwoofer Boxes
8" Sealed Subwoofer Boxes

Top 20 in Sealed Subwoofer Boxes

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.0 cu ft airspace 12SQTC)

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

FREE Sealed Enclosure with Your Image Dynamics Sub Purchase!

$31.99

IN STOCK

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

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

Save 25% on a Sealed Enclosure with Your Subwoofer Purchase!

$31.99

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

Save 35% on a Sealed Enclosure with Your Subwoofer Purchase!

$39.99

IN STOCK

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

$49.99

IN STOCK

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)

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

50% Off Speaker Wire with Purchase

$49.99

IN STOCK

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.2 cu ft airspace 10SQTC)

• 10" 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.2 Cubic ft Box Volume

FREE Sealed Enclosure with Your Image Dynamics Sub Purchase!

$34.99

IN STOCK

12" Single Sealed Hatchback Subwoofer Enclosure

• 12" Single Sealed Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 1.3 Cubic Feet
• Dimensions: 9" TD x 15" BD x 14" W x 18" H

$29.99

IN STOCK

Single 10" Sealed 3/4" MDF Car Subwoofer Enclosure Box Lined with Polyfil

• Single 10" Sealed MDF Enclosure
• High Quality 3/4" MDF Construction
• Gold Binding Post Terminals
• Durable Gray Carpeting
• Total Box Volume: 0.7 Cubic ft

50% Off Subwoofer Grill with Purchase

$34.99

IN STOCK

15" Hatchback Style Single Medium Sealed Subwoofer Enclosure

15" 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

50% Off a Sealed Enclosure with Your Kicker Sub Purchase!

$46.95

IN STOCK

12" Triple Sealed Angled Subwoofer Enclosure

• 12" Triple Sealed Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 4.32 Cubic Feet
• Dimensions: 12" TD x 20.25" BD x 35" W x 12" H

$69.99

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

$47.95

IN STOCK

10" Hatchback Style Single Medium Sealed Subwoofer Enclosure

• 10" 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

$42.95

IN STOCK

15-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.9 cu ft airspace 15SQTC)

• 15" Sealed Subwoofer Enclosure
• 3/4" High Quality MDF
• Durable Black Carpeting
• Terminal Cup Installed With Gold Posts
• Internal Box Volume: 1.90 Cubic FT

Save 25% on a Sealed Enclosure with Your Subwoofer Purchase!

$44.99

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

$42.95

IN STOCK

12" Single Sealed Ultra Slim Series Subwoofer Enclosure

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

$40.95

IN STOCK

Only 3 Left!

10" Single Sealed Slim Series Subwoofer Enclosure

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

$34.95

IN STOCK

10" Single Medium Pro Series Sealed Subwoofer Enclosure

10" 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

$44.95

IN STOCK

Only 2 Left!

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

35% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$159.99

IN STOCK

Only 3 Left!

12" Single Sealed Square Subwoofer Enclosure for Kicker L5 and L7 Subwoofers

12" Single Sealed Square Subwoofer Enclosure for Kicker L5 or L7 Subwoofer • Premium Carpeted Finish Silver Spring Loaded Terminal Cups Completely Miter and Dado Panels Glued and Braced with Fasteners

Get a FREE Sealed Enclosure with Your Kicker Sub Purchase!

$49.95

IN STOCK

Only 3 Left!

Single 10" Angled Enclosure for Shallow Subwoofers

• 10" Single Enclosure for Shallow Subwoofers
• 5/8" MDF with black carpet covering
• Shallow mount application
• Subwoofer mounting depth: 3-1/4"
• Box volume: .35 cubic feet

$69.99

IN STOCK

Sealed Subwoofer Boxes Information

Sealed Subwoofer Enclosure Information:

A sealed subwoofer enclosure does not allow any air to enter or escape the box. A sealed subwoofer box allows your subwoofer to perform with optimal transient response for tighter bass and enhanced sound accuracy. You can choose from single, dual, and triple slot subwoofer enclosures to house your subs. Our boxes come standard with a circular hole, but we also carry square enclosures for Kicker subs. Shallow mount subwoofer enclosures are designed with less depth to match shallow mount subwoofers, a great option if you have minimal space behind your seat or in your trunk. The same can be said of our hatchbox sealed enclosures, which are angled to save space in your cab. Most of our sealed boxes are designed with dense fiberboard and a thick layer of carpeting for enhanced durability. For the ultimate enclosure, check out the fiberglass sealed subwoofer enclosures, which include a lifetime warranty.