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

Discontinued All Empty Car Subwoofer Boxes for your 2003 TT Quattro close

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Product Type
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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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JL Audio CS210G-W6v3 (Open Box)

2400W ProWedge Dual 10" Sealed W6v3 Subwoofer Enclosure

CS210G-W6v3 big DISCONTINUED
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JL Audio CS210G-W6v3 (Open Box)

2400W ProWedge Dual 10" Sealed W6v3 Subwoofer Enclosure

• 2400W Dual 10" Sealed Subwoofer Enclosure
• 10" W6v3 Series Subwoofers
• High Grade MDF Construction with Durable Carpet Finish
• 2 5-Way Post Terminals
• Enclosure Dimensions: 21.625" D x 12.125" W x 14" H

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• 2400W Dual 10" Sealed Subwoofer Enclosure
• 10" W6v3 Series Subwoofers
• High Grade MDF Construction with Durable Carpet Finish
• 2 5-Way Post Terminals
• Enclosure Dimensions: 21.625" D x 12.125" W x 14" H

EXCLUSIVE

(4) Boss P106DVC Subwoofers

(4) Boss P106DVC 1050W 10" Subwoofers | 8400 Watts!!!

(2) P106DVC,(2) P106DVC-2 big DISCONTINUED
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(4) Boss P106DVC Subwoofers

(4) Boss P106DVC 1050W 10" Subwoofers | 8400 Watts!!!

• 1000W Peak
• 150-350W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround
• 8" Single Pro Series Vented Subwoofer Enclosure
• Premium carpeted finish
• Silver Spring Loaded Terminal Cups
• Completely Miter And Dado Panels
• Glued And Braced With Fasteners

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51

• 1000W Peak
• 150-350W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround
• 8" Single Pro Series Vented Subwoofer Enclosure
• Premium carpeted finish
• Silver Spring Loaded Terminal Cups
• Completely Miter And Dado Panels
• Glued And Braced With Fasteners

Atrend SPL-12DV Open Box (Complete)

Dual 12" SPL Series Vented Subwoofer Enclosure (Coated Finish)

SPL-12DV big DISCONTINUED
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Atrend SPL-12DV Open Box (Complete)

Dual 12" SPL Series Vented Subwoofer Enclosure (Coated Finish)

• 12" Large Dual SPL Vented Subwoofer Enclosure
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Completely Miter & Dado Groove Panels
• Rounded Edges
• Full 1" MDF Baffle Board

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• 12" Large Dual SPL Vented Subwoofer Enclosure
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Completely Miter & Dado Groove Panels
• Rounded Edges
• Full 1" MDF Baffle Board

Atrend 12DQSAB

Dual 12" Sealed Enclosure for American Bass Subwoofers

12DQSAB big DISCONTINUED
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Atrend 12DQSAB

Dual 12" Sealed Enclosure for American Bass Subwoofers

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• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Atrend 12DQVAB

Dual 12" Vented Enclosure for American Bass Subwoofers

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Atrend 12DQVAB

Dual 12" Vented Enclosure for American Bass Subwoofers

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

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• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Belva 1SL10-0.7

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

1SL10-0.7 big DISCONTINUED
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Belva 1SL10-0.7

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

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39

• 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

Belva BBX110BK (BLACK)

1.065 cu ft Single 10" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX110BK big DISCONTINUED
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Belva BBX110BK (BLACK)

1.065 cu ft Single 10" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.065 Cubic Feet

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14

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.065 Cubic Feet

NVX XQWE110T

10" Ported Subwoofer Shallow Truck Box

XQWE110T big DISCONTINUED
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NVX XQWE110T

10" Ported Subwoofer Shallow Truck Box

• Ideal For Trucks & Shallow Installs
• Mounting Depth: 5"
• Engineered for NVX XQW104/2
• Carbon Fiber Front Board
• Black Carpet

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• Ideal For Trucks & Shallow Installs
• Mounting Depth: 5"
• Engineered for NVX XQW104/2
• Carbon Fiber Front Board
• Black Carpet

Belva BBX210BL (BLUE)

1.42 Total Cu Ft - Dual 10" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Blue Baffle

BBX210BL big DISCONTINUED
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Belva BBX210BL (BLUE)

1.42 Total Cu Ft - Dual 10" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Blue Baffle

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Blue Finish Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.42 Cubic Feet

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15

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Blue Finish Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.42 Cubic Feet

Belva BBX212BK (BLACK)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle

BBX212BK big DISCONTINUED
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Belva BBX212BK (BLACK)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total box volume: 3.7 cubic feet

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34

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total box volume: 3.7 cubic feet

NVX XQWE110S

Single 10” Sealed 3/4" (0.58 cubic ft) MDF Black Carpeted Subwoofer Enclosure

XQWE110S big DISCONTINUED
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NVX XQWE110S

Single 10” Sealed 3/4" (0.58 cubic ft) MDF Black Carpeted Subwoofer Enclosure

• Single 10" Sealed MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 0.58 cubic ft.

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• Single 10" Sealed MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 0.58 cubic ft.

NVX XQWE110P

Single 10” Ported 3/4" (1.0 cubic ft) MDF Black Carpeted Subwoofer Enclosure

XQWE110P big DISCONTINUED
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NVX XQWE110P

Single 10” Ported 3/4" (1.0 cubic ft) MDF Black Carpeted Subwoofer Enclosure

• Single 10" Ported MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 1.0 cubic ft.

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• Single 10" Ported MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 1.0 cubic ft.

NVX XQWE112P ** WORKS ONLY WITH NVX XQW12 **

12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

XQWE112P big DISCONTINUED
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NVX XQWE112P ** WORKS ONLY WITH NVX XQW12 **

12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

• Mounting Depth: 10-1/2"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

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• Mounting Depth: 10-1/2"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

NVX XMDFP101

Single 10” Ported 3/4" (1.2 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

XMDFP101 big DISCONTINUED
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NVX XMDFP101

Single 10” Ported 3/4" (1.2 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

• Single 10" Vented MDF Enclosure
• Made in the USA
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.2 cubic ft.

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4

• Single 10" Vented MDF Enclosure
• Made in the USA
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.2 cubic ft.

NVX XQWE112S

Single 12” Sealed 3/4" (0.94 cubic ft) MDF Black Carpeted Subwoofer Enclosure

XQWE112S big DISCONTINUED
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NVX XQWE112S

Single 12” Sealed 3/4" (0.94 cubic ft) MDF Black Carpeted Subwoofer Enclosure

• Single 12" Sealed MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 0.94 cubic ft.

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1

• Single 12" Sealed MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Spring-loaded push terminals
• Internal Box Volume: 0.94 cubic ft.

Belva BBX112BK (BLACK)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX112BK big DISCONTINUED
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Belva BBX112BK (BLACK)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

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30

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

NVX VCE212

VC Series High Output Dual 12" Subwoofer Enclosure

VCE212 big DISCONTINUED
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NVX VCE212

VC Series High Output Dual 12" Subwoofer Enclosure

• 12" Dual Ported Subwoofer Enclosure • 18mm Medium Density Fiberboard Construction
• Tuned to 34 Hz
• Single Push Bottom Terminal Cup

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• 12" Dual Ported Subwoofer Enclosure • 18mm Medium Density Fiberboard Construction
• Tuned to 34 Hz
• Single Push Bottom Terminal Cup

NVX XMDFS121

Single 12” Sealed 3/4" (1.3 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

XMDFS121 big DISCONTINUED
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NVX XMDFS121

Single 12” Sealed 3/4" (1.3 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

• Single 12" Sealed MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.3 cubic ft.

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• Single 12" Sealed MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.3 cubic ft.

NVX XMDFP122

Dual 12” Ported 3/4" (2.5 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

XMDFP122 big DISCONTINUED
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NVX XMDFP122

Dual 12” Ported 3/4" (2.5 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

• Dual 12" Ported MDF Enclosure
• Holds two 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 2.5 cubic ft.

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1

• Dual 12" Ported MDF Enclosure
• Holds two 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 2.5 cubic ft.

NVX QBUS8v2 - Like New (Used)

8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System Open Box Complete Good/Used

QBUS8v2 big DISCONTINUED
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NVX QBUS8v2 - Like New (Used)

8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System Open Box Complete Good/Used

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

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    FAQ Frequently asked questions in Discontinued All Empty Car Subwoofer Boxes

    Empty Car Subwoofer Boxes Frequently Asked Questions (FAQ)
    An empty car subwoofer box is a container that is specifically designed to house a car subwoofer. Empty car subwoofer boxes are typically made from MDF or plywood and come in a variety of shapes and sizes.
    There are a few reasons why you might need an empty car subwoofer box. First, empty car subwoofer boxes can provide a safe and secure place to store your subwoofer when it is not in use. Second, empty car subwoofer boxes can help to improve the sound quality of your subwoofer by providing a specific enclosure that is tuned to the subwoofer's specifications. Third, empty car subwoofer boxes can be customized to fit your specific needs and preferences.
    When choosing an empty car 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 an empty car subwoofer box is a relatively easy process. Most empty car subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing an empty car 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.
    Empty car subwoofer boxes are available from a variety of retailers, both online and in-store. When choosing a retailer, be sure to compare prices and read reviews to find the best deal.
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