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

Ported & Vented Subwoofer Boxes

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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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MTX SLH10S

Empty Single 10" Ported Sledgehammer Enclosure

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MTX SLH10S

Empty Single 10" Ported Sledgehammer Enclosure

• 10" Single Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.2 cubic feet
• Mounting hardware included

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2
$139.95

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Only 3 Left!

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Atrend 13SVRF

Empty Single 13" Vented Enclosure for Rockford Fosgate Power T2 Series Subwoofer

13SVRF big
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Atrend 13SVRF

Empty Single 13" Vented Enclosure for Rockford Fosgate Power T2 Series Subwoofer

• 13" Single Ported Subwoofer Enclosure
• Fits Rockford Fosgate Power T2 series subwoofers
• 1" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium charcoal carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 4 cubic feet

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List price $269.99
-12% $236.60

Available

Ships in 10-14 days

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Atrend 15DVR - Black Carbon Fiber

Empty Dual 15" Vented Subwoofer Enclosure (Black)

15DVR - BLACK carbon fiber big
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Atrend 15DVR - Black Carbon Fiber

Empty Dual 15" Vented Subwoofer Enclosure (Black)

• 15" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 5.26 cubic feet

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List price $344.99
-25% $259.99

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Tru Spec 3X10SUPB (1552FGQ)

Empty Triple 10" Vented Prefabricated Enclosure

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Tru Spec 3X10SUPB (1552FGQ)

Empty Triple 10" Vented Prefabricated Enclosure

• 10" Triple Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut

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1
List price $399.99
-25% $299.99

In stock.

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Atrend SPL-12SV2

Empty Single 12" SPL Vented Subwoofer Enclosure

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Atrend SPL-12SV2

Empty Single 12" SPL Vented Subwoofer Enclosure

• 12" Single SPL Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Rounded corners heavy duty enclosure construction
• Miter and Dado construction
• Premium tuff-coat sprayliner finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.71 cubic feet

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List price $319.99
-20% $257.40

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Atrend 12SPLDV

Empty Dual 12" SPL Vented Subwoofer Enclosure

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Atrend 12SPLDV

Empty Dual 12" SPL Vented Subwoofer Enclosure

• 12" Dual SPL Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 3.1 cubic feet

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List price $249.99
-24% $189.99

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Atrend 12KSQV

Empty Single 12" Vented Enclosure for Kenwood KFC-XW and KFC-W Subwoofers

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Atrend 12KSQV

Empty Single 12" Vented Enclosure for Kenwood KFC-XW and KFC-W Subwoofers

• 12" Single Ported Subwoofer Enclosure
• Fits Kenwood KFC-XW and KFC-W subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.5 cubic feet

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List price $99.99
-12% $88.40

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Ships in 10-14 days

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Atrend 10DVN

Empty Dual 10" Vented Enclosure for Alpine E-S-R-X Series Subwoofers

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Atrend 10DVN

Empty Dual 10" Vented Enclosure for Alpine E-S-R-X Series Subwoofers

• 10" Dual Ported Subwoofer Enclosure
• Fits Alpine E, S, R, and X series subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 2.4 cubic feet

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List price $209.99
-38% $129.99

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Ships in 10-14 days

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Atrend TL-10DV

Empty Dual 10" Slammer Vented Divided Subwoofer Enclosure

TL-10DV big
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Atrend TL-10DV

Empty Dual 10" Slammer Vented Divided Subwoofer Enclosure

• 10" Dual Ported Subwoofer Enclosure
• 1" Medium Density Fiberboard (MDF) construction
• Rounded corners heavy duty enclosure construction
• CNC grooved custom finish
• Premium tough guard coat sprayliner finish
• Miter and Dado construction
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 2.3 cubic feet

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Add to Cart for Low Price

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Atrend 10SVR - Black Carbon Fiber

Empty Single 10" Vented Subwoofer Enclosure (Black)

10SVR - BLACK carbon fiber big
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Atrend 10SVR - Black Carbon Fiber

Empty Single 10" Vented Subwoofer Enclosure (Black)

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 1.73 cubic feet

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List price $199.99
-30% $139.99

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Atrend 10DVR - BRUSHED ALUMINUM

Empty Dual 10" Vented Subwoofer Enclosure (Brushed Aluminum)

10DVR - BRUSHED ALUMINUM big
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Atrend 10DVR - BRUSHED ALUMINUM

Empty Dual 10" Vented Subwoofer Enclosure (Brushed Aluminum)

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 2.82 cubic feet

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1
$209.95

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Ships in 10-14 days

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Atrend 19SVRF

Empty Single 19" Vented Enclosure for Rockford Fosgate Power T3 Series Subwoofer

19SVRF big
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Atrend 19SVRF

Empty Single 19" Vented Enclosure for Rockford Fosgate Power T3 Series Subwoofer

• 19" Single Ported Subwoofer Enclosure
• Fits Rockford Fosgate Power T3 series subwoofers
• 1" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium charcoal carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 4 cubic feet

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List price $329.99
-13% $288.60

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Ships in 10-14 days

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Atrend 15DVR - Red Carbon Fiber

Empty Dual 15" Vented Subwoofer Enclosure (Red)

15DVR - Red carbon fiber big
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Atrend 15DVR - Red Carbon Fiber

Empty Dual 15" Vented Subwoofer Enclosure (Red)

• 15" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 5.26 cubic feet

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List price $344.99
-25% $259.99

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Ships in 10-14 days

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Atrend 12KWSV

Empty Single 12" Vented Enclosure for Kenwood KFC-XW Subwoofers

12KWSV big
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Atrend 12KWSV

Empty Single 12" Vented Enclosure for Kenwood KFC-XW Subwoofers

• 12" Single Ported Subwoofer Enclosure
• Fits Kenwood KFC-XW subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.47 cubic feet

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List price $104.99
-11% $93.60

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Ships in 10-14 days

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Atrend 10SVR - Brushed Aluminum

Empty Single 10" Vented Subwoofer Enclosure (Brushed Aluminum)

10SVR - BRUSHED aluminum big
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Atrend 10SVR - Brushed Aluminum

Empty Single 10" Vented Subwoofer Enclosure (Brushed Aluminum)

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 1.75 cubic feet

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List price $164.95
-15% $139.99

Available

Ships in 10-14 days

Add to Cart

Atrend 12SVR - Red Carbon Fiber

Empty Single 12" Vented Subwoofer Enclosure (Red)

12SVR - RED carbon fiber big Out of stock
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Atrend 12SVR - Red Carbon Fiber

Empty Single 12" Vented Subwoofer Enclosure (Red)

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 2.28 cubic feet

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1
List price $214.99
-37% $134.99
Add to Cart

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Carbon fiber pattern
• Signature miter and dado construction
• Bonded using proprietary trick glue
• Total box volume: 2.28 cubic feet

Atrend 10LSV

Empty Single 10" SPL Vented Subwoofer Enclosure

10LSV big
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Atrend 10LSV

Empty Single 10" SPL Vented Subwoofer Enclosure

• 10" Single SPL Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.6 cubic feet

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List price $149.99
-20% $119.99

In stock

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Atrend 15DQV

Empty Dual 15" Vented Subwoofer Enclosure

15DQV big
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Atrend 15DQV

Empty Dual 15" Vented Subwoofer Enclosure

• 15" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 4.38 cubic feet

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List price $199.99
-20% $159.99

In stock

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Atrend 8DQV

Empty Dual 8" Vented Subwoofer Enclosure

8DQV big
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Atrend 8DQV

Empty Dual 8" Vented Subwoofer Enclosure

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.13 cubic feet

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List price $149.99
-20% $119.99

In stock

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Atrend 12JLX3DV

Empty Dual 12" Vented Enclosure for JL Audio WX-W3 Series Subwoofers

12JLX3DV big
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Atrend 12JLX3DV

Empty Dual 12" Vented Enclosure for JL Audio WX-W3 Series Subwoofers

• 12" Dual Ported Subwoofer Enclosure
• Fits JL Audio WX-W3 series subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium charcoal carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 3 cubic feet

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List price $239.99
-38% $149.99

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    FAQ Frequently asked questions in Ported & Vented Subwoofer Boxes

    Ported & Vented Subwoofer Boxes Frequently Asked Questions (FAQ)
    A ported subwoofer box is a type of subwoofer enclosure that has a port or vent that allows air to flow in and out of the box. This type of enclosure is designed to produce deeper, louder bass response than a sealed subwoofer box.
    There are several benefits to using a ported subwoofer box. First, ported subwoofer boxes produce deeper, louder bass response than sealed subwoofer boxes. Second, ported subwoofer boxes can be more efficient than sealed subwoofer boxes, meaning they can produce more bass with less power. Third, ported subwoofer boxes can be more forgiving of placement than sealed subwoofer boxes.
    There are a few drawbacks to using a ported subwoofer box. First, ported subwoofer boxes can be more difficult to build and install than sealed subwoofer boxes. Second, ported subwoofer boxes can be more expensive than sealed subwoofer boxes. Third, ported subwoofer boxes can be more sensitive to changes in air temperature and humidity than sealed subwoofer boxes.
    When choosing a ported 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 ported subwoofer box is a relatively easy process. Most ported subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing a ported 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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