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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued Empty Car Subwoofer Enclosures & Boxes
  5. Discontinued Sealed Subwoofer Boxes

Discontinued Sealed Subwoofer Boxes

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Product Type
Price Range
Product Fitment Type
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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You are currently viewing discontinued products.

Rockford Fosgate Single 12" MDF Logo Enclosure

RFS12 big DISCONTINUED
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Rockford Fosgate Single 12" MDF Logo Enclosure

Single 12" MDF Logo Enclosure for Fosgate Punch series 12" subs.

Single 12" MDF Logo Enclosure for Fosgate Punch series 12" subs.

Sonic Sub Box: 1SL12-1.0 (GRAY CARPET)

Open Box Single 12" Sealed MDF Enclosure

1SL12-1.0-GRAY big DISCONTINUED
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Sonic Sub Box: 1SL12-1.0 (GRAY CARPET)

Open Box Single 12" Sealed MDF Enclosure

GRAY CARPET VERSION: 3/4" Medium Density Fiberboard construction • fully carpeted • 1.0 cubic ft internal volume • gold speaker terminals

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GRAY CARPET VERSION: 3/4" Medium Density Fiberboard construction • fully carpeted • 1.0 cubic ft internal volume • gold speaker terminals

Ground Shaker SQ 1 12-BLACK

12” Pro Single Sealed Square Subwoofer Box

SQ 1 12-BLACK big DISCONTINUED
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Ground Shaker SQ 1 12-BLACK

12” Pro Single Sealed Square Subwoofer Box

• 12” Pro Single Sealed Square Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 1.25 cubic feet

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• 12” Pro Single Sealed Square Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 1.25 cubic feet

Atrend 12SKS

12" Single Sealed Slim Series Subwoofer Enclosure

12SKS big DISCONTINUED
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Atrend 12SKS

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

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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

10JL - Triple 10" Sealed Subwoofer Box Enclosure

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10JL - Triple 10" Sealed Subwoofer Box Enclosure

Triple 10" Sealed Subwoofer Enclosure • Maximum mounting depth: 14" • Cutout diameter: 9-1/4" • Box volume: 0.97 cubic feet (per chamber)

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Triple 10" Sealed Subwoofer Enclosure • Maximum mounting depth: 14" • Cutout diameter: 9-1/4" • Box volume: 0.97 cubic feet (per chamber)

Dual 12" Enclosure: 1989 - 1992 Camaro / Firebird / Trans-Am

Works with 1989-1992 Chevrolet Camaro, Pontiac Trans-Am / Firebird

12CAMARO big DISCONTINUED
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Dual 12" Enclosure: 1989 - 1992 Camaro / Firebird / Trans-Am

Works with 1989-1992 Chevrolet Camaro, Pontiac Trans-Am / Firebird

Dual 12" Subwoofer Enclosure for 1989-1992 Chevrolet Camaro/Trans-Am/Firebird • Maximum mounting depth: 7-1/2" • Cutout diameter: 11-1/8"

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Dual 12" Subwoofer Enclosure for 1989-1992 Chevrolet Camaro/Trans-Am/Firebird • Maximum mounting depth: 7-1/2" • Cutout diameter: 11-1/8"

Metra S112SE (AKA: 1H12-1.0)

Single 12" Sealed Hatchback Enclosure Box with 3/4" MDF Construction

S112SE big DISCONTINUED
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Metra S112SE (AKA: 1H12-1.0)

Single 12" Sealed Hatchback Enclosure Box with 3/4" MDF Construction

Single 12" Sealed Hatchback Enclosure • 1.185 Cubic Feet Box Volume • 3/4 MDF Construction • Binding Spring Terminal • Terminal To Subwoofer Speaker Wiring • 10-1/4" Mounting Depth

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Single 12" Sealed Hatchback Enclosure • 1.185 Cubic Feet Box Volume • 3/4 MDF Construction • Binding Spring Terminal • Terminal To Subwoofer Speaker Wiring • 10-1/4" Mounting Depth

Atrend FF210

Dual 10" Subwoofer Enclosure Box for Ford Fusion 2013-Up

FF210 big DISCONTINUED
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Atrend FF210

Dual 10" Subwoofer Enclosure Box for Ford Fusion 2013-Up

• 10" Dual Enclosure Box
• For Ford Fusion 2013-Up
• High quality at an affordable price
• Carpet finish
• Built to match your exact requirements

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• 10" Dual Enclosure Box
• For Ford Fusion 2013-Up
• High quality at an affordable price
• Carpet finish
• Built to match your exact requirements

Atrend 10SKS

10" Single Sealed Slim Series Subwoofer Enclosure

10SKS big DISCONTINUED
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Atrend 10SKS

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

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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

Absolute DSS-15

Dual 15", 3/4" MDF Sealed Subwoofer Enclosure with Absolute Logo

DSS-15 big DISCONTINUED
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Absolute DSS-15

Dual 15", 3/4" MDF Sealed Subwoofer Enclosure with Absolute Logo

Dual 15" Sealed Subwoofer Enclosure • 3/4" MDF Construction • 5.0 Total Cubic Feet • Binding Post Terminals • Black Carpet

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Dual 15" Sealed Subwoofer Enclosure • 3/4" MDF Construction • 5.0 Total Cubic Feet • Binding Post Terminals • Black Carpet

12SQB - Dual 12" Sealed MDF Car Sub Box

Dual 12-inch Sealed Car Subwoofer Enclosure Made with 3/4" MDF (2.46 cu ft airspace)

12SQB big DISCONTINUED
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12SQB - Dual 12" Sealed MDF Car Sub Box

Dual 12-inch Sealed Car Subwoofer Enclosure Made with 3/4" MDF (2.46 cu ft airspace)

3/4" Medium Density Fiberboard Construction • Durable Black Carpeting • Gold Speaker Terminals

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3/4" Medium Density Fiberboard Construction • Durable Black Carpeting • Gold Speaker Terminals

Sonic Sub Box: 2SL10-2.7 (BLACK)

Dual 10" Sealed MDF Enclosure

2SL10-2.7-BLACK big DISCONTINUED
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Sonic Sub Box: 2SL10-2.7 (BLACK)

Dual 10" Sealed MDF Enclosure

Dual 10" Sealed MDF Enclosure • Holds two 10" subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable black carpeting • Gold Terminals • Internal Box Volume: 2.7 cubic ft.

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Dual 10" Sealed MDF Enclosure • Holds two 10" subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable black carpeting • Gold Terminals • Internal Box Volume: 2.7 cubic ft.

Kicker 10" Solo-Baric Single Sealed Logo Enclosure

SOLOS10 big DISCONTINUED
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Kicker 10" Solo-Baric Single Sealed Logo Enclosure

Single 10" Sealed Kicker Solo L5/L7 Enclosure with Logos

Single 10" Sealed Kicker Solo L5/L7 Enclosure with Logos

Kicker 12" Solo-Baric Single Sealed Logo Enclosure

SOLOS12 big DISCONTINUED
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Kicker 12" Solo-Baric Single Sealed Logo Enclosure

Single 12" Sealed Kicker Solo L5/L7 Enclosure with Logos

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Single 12" Sealed Kicker Solo L5/L7 Enclosure with Logos

Sonic Sub Boxes 1SL10-0.7-BLACK Open Box Complete

Single 10" Sealed MDF Enclosure

1SL10-0.7-BLACK big DISCONTINUED
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Sonic Sub Boxes 1SL10-0.7-BLACK Open Box Complete

Single 10" Sealed MDF Enclosure

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

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

Absolute SS-12

Single 12" Sealed Subwoofer Enclosure

SS-122 big DISCONTINUED
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Absolute SS-12

Single 12" Sealed Subwoofer Enclosure

12" Ported Subwoofer Enclosure • Black Carpet • Gold Plated Binding Posts • Banana Clip Ready • Made From 3/4" Medium Density Fiberboard

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12" Ported Subwoofer Enclosure • Black Carpet • Gold Plated Binding Posts • Banana Clip Ready • Made From 3/4" Medium Density Fiberboard

Dual 10" Sealed Logo Enclosure for Kicker CompVR

COMPD10 big DISCONTINUED
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Dual 10" Sealed Logo Enclosure for Kicker CompVR

Dual 10" Sealed MDF Logo Enclosure for Kicker CompVR Subwoofers

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Dual 10" Sealed MDF Logo Enclosure for Kicker CompVR Subwoofers

Absolute KSB12D

Dual 12" MDF Square-Hole Sealed Enclosure/Box for Kicker L7/L3 Solo-Baric Subwoofers

KSB12D big DISCONTINUED
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Absolute KSB12D

Dual 12" MDF Square-Hole Sealed Enclosure/Box for Kicker L7/L3 Solo-Baric Subwoofers

Dual 12" Square Sealed Enclosure • Designed Specifically for the Kicker Solo-Baric L3 and L7 Subwoofers • Dual Chambers • Premium Black Carpet Finish • Banana-Clip Ready • Color Coordinated Binding Post

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Dual 12" Square Sealed Enclosure • Designed Specifically for the Kicker Solo-Baric L3 and L7 Subwoofers • Dual Chambers • Premium Black Carpet Finish • Banana-Clip Ready • Color Coordinated Binding Post

Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) OPEN BOX COMPLETE

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

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Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) OPEN BOX COMPLETE

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

Item has been opened, box is not in Like New condition
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

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Item has been opened, box is not in Like New condition
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Sonic Sub Box: 2SL12-1.5 (Gray)

Dual 12" Sealed MDF Enclosure

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Sonic Sub Box: 2SL12-1.5 (Gray)

Dual 12" Sealed MDF Enclosure

Dual 12" Sealed MDF Enclosure • Holds Two 12" Subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable Gray Carpeting • Gold Terminals • Internal Box Volume: 1.5 Cubic ft. Total

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Dual 12" Sealed MDF Enclosure • Holds Two 12" Subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable Gray Carpeting • Gold Terminals • Internal Box Volume: 1.5 Cubic ft. Total

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    FAQ Frequently asked questions in Discontinued Sealed Subwoofer Boxes

    Sealed Subwoofer Boxes Frequently Asked Questions (FAQ)
    A sealed subwoofer box is a type of subwoofer enclosure that is completely sealed off from the outside air. This type of enclosure is designed to produce tight, accurate bass response.
    There are several benefits to using a sealed subwoofer box. First, sealed subwoofer boxes produce tight, accurate bass response. Second, sealed subwoofer boxes are relatively easy to build and install. Third, sealed subwoofer boxes are relatively inexpensive.
    There are a few drawbacks to using a sealed subwoofer box. First, sealed subwoofer boxes do not produce as much bass output as ported subwoofer boxes. Second, sealed subwoofer boxes can be more difficult to tune than ported subwoofer boxes. Third, sealed subwoofer boxes can be more sensitive to changes in air temperature and humidity.
    When choosing a sealed subwoofer box, you should consider the following factors: The size of your subwoofer The amount of bass you want The space you have available Your budget Your personal preferences
    Installing a sealed subwoofer box is a relatively easy process. Most sealed subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing a sealed subwoofer box: Make sure the box is secure and will not move around. Seal any gaps or openings in the box to prevent air leaks. Position the subwoofer in the box so that the cone is facing forward. Connect the subwoofer to your car stereo. Experiment with different settings to find the sound you like.
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