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Ground Shaker SQP 1 15 Open Box

15" Single Slot Ported/Vented Pro Subwoofer Enclosure

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15" Single Slot Ported/Vented Pro Subwoofer Enclosure

15" Single Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 2.54 cubic feet

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15" Single Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 2.54 cubic feet

Ground Shaker KKP 2 12-OPEN BOX

12" Dual Ported/Vented Pro Solo-Baric Subwoofer Enclosure

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12" Dual Ported/Vented Pro Solo-Baric Subwoofer Enclosure

• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.65 cubic feet

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• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.65 cubic feet

Ground Shaker GSP 2 15 Gray-OPEN BOX

Dual 15" Ported/Vented Subwoofer PRO Enclosure

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Dual 15" Ported/Vented Subwoofer PRO Enclosure

15" Dual Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 5.63 cubic feet

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15" Dual Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 5.63 cubic feet

Atrend 15DVR (Red) Open Box Complete (Very Good Used)

Dual 15" Red Carbon Fiber Vented Subwoofer Enclosure

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Dual 15" Red Carbon Fiber Vented Subwoofer Enclosure

15" Dual Chambered Vented Red Subwoofer Enclosure • Carbon Fiber Painted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Embroidery Finish • Color: Red

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15" Dual Chambered Vented Red Subwoofer Enclosure • Carbon Fiber Painted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Embroidery Finish • Color: Red

Atrend 12SPLDV - Open Box, Acceptable Condition (Used)

12" Dual Pro Series SPL Vented Subwoofer Enclosure - Open Box, Acceptable Condition (Used)

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12" Dual Pro Series SPL Vented Subwoofer Enclosure - Open Box, Acceptable Condition (Used)

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

Sonic Sub Box: 2SVK12 (Gray)-OPEN BOX

12" Kicker Solo-Baric Square-Hole Dual Slot Vented MDF Enclosure

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12" Kicker Solo-Baric Square-Hole Dual Slot Vented MDF Enclosure

Dual 12" Square Hole Subwoofer Enclosure with Dual Ports • Perfect For Two 12" Kicker Solo-Baric L3 or L7 Subwoofers • Medium Density Fiber Construction • Maximum mounting depth: 14-3/8" • Cutout dimension: 11-1/4" x 11-1/4"

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Dual 12" Square Hole Subwoofer Enclosure with Dual Ports • Perfect For Two 12" Kicker Solo-Baric L3 or L7 Subwoofers • Medium Density Fiber Construction • Maximum mounting depth: 14-3/8" • Cutout dimension: 11-1/4" x 11-1/4"

Ground Shaker NPKK 2 15

15" Dual Ported/Vented Pro Solo-Baric Subwoofer Enclosure

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15" Dual Ported/Vented Pro Solo-Baric Subwoofer Enclosure

• 15" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 5.85 cubic feet

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• 15" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 5.85 cubic feet

Ground Shaker GSP 2 12-GRAY-OPEN BOX

Dual 12" Ported/Vented Subwoofer PRO Enclosure

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Dual 12" Ported/Vented Subwoofer PRO Enclosure

• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.42 cubic feet

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• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.42 cubic feet

Ground Shaker W7P 1 10 (OPEN BOX)

10" Single Ported/Vented JL W7 Pro Subwoofer Enclosure

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10" Single Ported/Vented JL W7 Pro Subwoofer Enclosure

10" Single Ported JL W7 Subwoofer Enclosure • 3/4" Medium Density Fiberboard Construction • Total box volume: 3.20 cubic feet

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10" Single Ported JL W7 Subwoofer Enclosure • 3/4" Medium Density Fiberboard Construction • Total box volume: 3.20 cubic feet

Atrend 12DVR-Reptile Style

Dual 12" Reptile Style Vented Subwoofer Enclosure

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Dual 12" Reptile Style Vented Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 1.95 Cubic Feet
• Dimensions: 34"W x 18"D x 16"H

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 1.95 Cubic Feet
• Dimensions: 34"W x 18"D x 16"H

Atrend 15SVR-Reaper Black

Single 15" Reaper Black Vented Subwoofer Enclosure

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Single 15" Reaper Black Vented Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 4.75 Cubic Feet
• Dimensions: 29"W x 19.5"D x 18"H

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 4.75 Cubic Feet
• Dimensions: 29"W x 19.5"D x 18"H

Sonic Sub Box: 2SV10 (Black)

Dual 10" Vented MDF Enclosure

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Dual 10" Vented MDF Enclosure

Dual 10" Vented MDF Enclosure • Holds Two 10" Subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable Black Carpeting • Gold Terminals • Internal Box Volume: 2.4 Cubic ft.

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Dual 10" Vented MDF Enclosure • Holds Two 10" Subwoofers • 3/4 MDF (Medium Density Fiberboard) Construction • Durable Black Carpeting • Gold Terminals • Internal Box Volume: 2.4 Cubic ft.

Atrend 15DVR-Platinum Wood Grain

Dual 15" Platinum Wood Grain Vented Subwoofer Enclosure

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Dual 15" Platinum Wood Grain Vented Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Box Volume: 3.00 Cubic Feet (Per Chamber)
• Total Box Volume: 6.00 Cubic Feet
• Dimensions: 39"W x 19"D x 18"H

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Box Volume: 3.00 Cubic Feet (Per Chamber)
• Total Box Volume: 6.00 Cubic Feet
• Dimensions: 39"W x 19"D x 18"H

Atrend 12TKLV Open Box

12" Single Large Universal Truck Style Vented Subwoofer Enclosure

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12" Single Large Universal Truck Style Vented Subwoofer Enclosure

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

10" Ported Subwoofer Enclosure

(101RP) 10" Round Hole, Long Rear Slot Ported Enclosure for Most 10" Subwoofers

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(101RP) 10" Round Hole, Long Rear Slot Ported Enclosure for Most 10" Subwoofers

10" Round Hole, Long Rear Slot Ported Enclosure for most 10" round subwoofers

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10" Round Hole, Long Rear Slot Ported Enclosure for most 10" round subwoofers

Ground Shaker NP 2 12 Open Box

Dual 12" Ported/Vented Pro Subwoofer Enclosure

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Dual 12" Ported/Vented Pro Subwoofer Enclosure

12" Dual Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 2.70 cubic feet

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12" Dual Ported Subwoofer Enclosure • 11/16" Medium Density Fiberboard Construction • Total box volume: 2.70 cubic feet

Belva BBX212RD-OPEN BOX

Dual 12" Ported Enclosure Custom Red Baffle

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Dual 12" Ported Enclosure Custom Red Baffle

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

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

Atrend 10SPLDV OPEN BOX COMPLETE

10" Dual Pro Series SPL Vented Subwoofer Enclosure

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10" Dual Pro Series SPL Vented Subwoofer Enclosure

Item is Used and dented in some areas
• 10" Dual Pro Series SPL Vented Subwoofer Enclosure
• Premium Carpeted Finish
• Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

Universal Icon Universal – fits most vehicles.

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Item is Used and dented in some areas
• 10" Dual Pro Series SPL Vented Subwoofer Enclosure
• Premium Carpeted Finish
• Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

Atrend 12SVR-Digi Camo

Single 12" Desert Digi Camo Vented Subwoofer Enclosure

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Single 12" Desert Digi Camo Vented Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 2.40 Cubic Feet
• Dimensions: 18.25"W x 18.25"D x 16.25"H

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 2.40 Cubic Feet
• Dimensions: 18.25"W x 18.25"D x 16.25"H

Atrend 12SVR-Reaper Black

Single 12" Reaper Black Vented Subwoofer Enclosure

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Single 12" Reaper Black Vented Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 2.40 Cubic Feet
• Dimensions: 18.25"W x 18.25"D x 16.25"H

Universal Icon Universal – fits most vehicles.

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels
• Total Box Volume: 2.40 Cubic Feet
• Dimensions: 18.25"W x 18.25"D x 16.25"H

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    FAQ Frequently asked questions in Discontinued 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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