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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 2011 Optima Hybrid close

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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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Ground Shaker NF150 2 12

12" Dual Sealed Ford F-150 Truck Box Subwoofer Enclosure

NF150 2 12 big DISCONTINUED
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Ground Shaker NF150 2 12

12" Dual Sealed Ford F-150 Truck Box Subwoofer Enclosure

• 12" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 12" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Ground Shaker RCHV 2 10

10" Dual Sealed GMC Truck Subwoofer Enclosure

RCHV 2 10 big DISCONTINUED
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Ground Shaker RCHV 2 10

10" Dual Sealed GMC Truck Subwoofer Enclosure

• 10" Dual Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 10" Dual Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Ground Shaker W7 1 18-BLACK

8” Pro Single Sealed Double Face W7 Subwoofer Box

W7 1 8-BLACK big DISCONTINUED
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Ground Shaker W7 1 18-BLACK

8” Pro Single Sealed Double Face W7 Subwoofer Box

• 8” Pro Single Sealed Double Face W7 Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 1.31 cubic feet

Universal Icon Universal – fits most vehicles.

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1

• 8” Pro Single Sealed Double Face W7 Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 1.31 cubic feet

Ground Shaker W7 1 18-GRAY

8" Pro Single Sealed Double Face W7 Subwoofer Box

W7 1 8-GRAY big DISCONTINUED
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Ground Shaker W7 1 18-GRAY

8" Pro Single Sealed Double Face W7 Subwoofer Box

• 8” Pro Single Sealed Double Face W7 Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 1.31 cubic feet

Universal Icon Universal – fits most vehicles.

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• 8” Pro Single Sealed Double Face W7 Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 1.31 cubic feet

Ground Shaker EXPSM 2 12

12" Dual Compact SUV Subwoofer Box with 3rd Seat

EXPSM 2 12 big DISCONTINUED
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Ground Shaker EXPSM 2 12

12" Dual Compact SUV Subwoofer Box with 3rd Seat

• 12" Dual Compact SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.12 cubic feet

No Fit Icon Doesn't fit your Optima Hybrid

• 12" Dual Compact SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.12 cubic feet

Ground Shaker WCHV 3 12

12" Triple Sealed GMC and Chevy Subwoofer Enclosure

WCHV 3 12 big DISCONTINUED
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Ground Shaker WCHV 3 12

12" Triple Sealed GMC and Chevy Subwoofer Enclosure

• 12" Triple Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 12" Triple Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Ground Shaker PTK 2 10

10" Dual Ported/Vented Pro Truck Box Solo-Baric Subwoofer Enclosure

PTK 2 10 big DISCONTINUED
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Ground Shaker PTK 2 10

10" Dual Ported/Vented Pro Truck Box Solo-Baric Subwoofer Enclosure

• 10" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.08 cubic feet

Universal Icon Universal – fits most vehicles.

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• 10" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.08 cubic feet

Ground Shaker STCHV 2 12-BLACK

12” Dual Sealed Extra Large Truck Subwoofer Box

STCHV 2 12-BLACK big DISCONTINUED
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Ground Shaker STCHV 2 12-BLACK

12” Dual Sealed Extra Large Truck Subwoofer Box

• 12” Dual Sealed Extra Large Truck Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.15 cubic feet

Universal Icon Universal – fits most vehicles.

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1

• 12” Dual Sealed Extra Large Truck Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.15 cubic feet

Atrend 12LSVB-Digi Camo

Single 12" Desert Digi Camo Vented SPL Subwoofer Enclosure

12LSVB-Digi Camo big DISCONTINUED
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Atrend 12LSVB-Digi Camo

Single 12" Desert Digi Camo Vented SPL Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels

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

Atrend 12DVR-Digi Camo

Dual 12" Desert Digi Camo Vented Subwoofer Enclosure

12DVR-Digi Camo big DISCONTINUED
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Atrend 12DVR-Digi Camo

Dual 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: 1.95 Cubic Feet
• Dimensions: 34"W x 18"D x 16"H

Universal Icon Universal – fits most vehicles.

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1

• 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

Ground Shaker DCHV 2 10

10” Dual Sealed 2008-11 Chevy/GMC Extended Cab

DCHV 2 10 big DISCONTINUED
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Ground Shaker DCHV 2 10

10” Dual Sealed 2008-11 Chevy/GMC Extended Cab

• 10" Dual Sealed Down Firing 2008-11 Chevy/GMC Extended Cab
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 10" Dual Sealed Down Firing 2008-11 Chevy/GMC Extended Cab
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Ground Shaker STKK 3 10-GRAY

10” Triple Sealed Solobaric Extar Large Truck Subwoofer Box

STKK 3 10-GRAY big DISCONTINUED
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Ground Shaker STKK 3 10-GRAY

10” Triple Sealed Solobaric Extar Large Truck Subwoofer Box

• 10” Triple Sealed Solobaric Extar Large Truck Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.17 cubic feet

Universal Icon Universal – fits most vehicles.

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• 10” Triple Sealed Solobaric Extar Large Truck Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.17 cubic feet

MTX Audio RT8PT OPEN BOX COMPLETE

Single 8" Road Thunder Subwoofer Loaded Bass Tube Enclosure

RT8PT big DISCONTINUED
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MTX Audio RT8PT OPEN BOX COMPLETE

Single 8" Road Thunder Subwoofer Loaded Bass Tube Enclosure

• Single 8" Road Thunder Subwoofer Powered Bass Tube Enclosure
• Polypropylene Woofer Cone
• Built-In Amplifier
• Speaker Level Inputs
• Vented Design
• Aviation Grade Carpet
• Mounting Straps Included
• Gain Rotary Knob

Universal Icon Universal – fits most vehicles.

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• Single 8" Road Thunder Subwoofer Powered Bass Tube Enclosure
• Polypropylene Woofer Cone
• Built-In Amplifier
• Speaker Level Inputs
• Vented Design
• Aviation Grade Carpet
• Mounting Straps Included
• Gain Rotary Knob

Ground Shaker HDG 2 10

10" Dual Sealed Dodge Ram Truck Box Subwoofer Enclosure

HDG 2 10 big DISCONTINUED
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Ground Shaker HDG 2 10

10" Dual Sealed Dodge Ram Truck Box Subwoofer Enclosure

• 10" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 10" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Ground Shaker HONDA-312

12" Triple Sealed Honda Accord Subwoofer Enclosure

HONDA-312 big DISCONTINUED
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Ground Shaker HONDA-312

12" Triple Sealed Honda Accord Subwoofer Enclosure

• 12" Triple Subwoofer Box
• Durable 11/16" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

• 12" Triple Subwoofer Box
• Durable 11/16" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Kicker VCompS124 (40VCWS124) (Open Box)

12" CompS Series Angled Vented Loaded Subwoofer Enclosure with 4 ohm Final Impedance

40VCWS124 big DISCONTINUED
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Kicker VCompS124 (40VCWS124) (Open Box)

12" CompS Series Angled Vented Loaded Subwoofer Enclosure with 4 ohm Final Impedance

• 600W Peak
• 300W RMS
• 4 Ohm Final Impedance
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Tough Black Carpeting
• 3/4" MDF Construction

Universal Icon Universal – fits most vehicles.

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• 600W Peak
• 300W RMS
• 4 Ohm Final Impedance
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Tough Black Carpeting
• 3/4" MDF Construction

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

Dual 15" Red Carbon Fiber Vented Subwoofer Enclosure

15DVR - Red carbon fiber big DISCONTINUED
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Atrend 15DVR (Red) Open Box Complete (Very Good Used)

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

Universal Icon Universal – fits most vehicles.

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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

Kicker DCompR10 2 Ohm (40DCWR102 )

Dual 10" Ported CompR (CWR) Loaded Subwoofer Enclosure Box with 2 ohm Final Impedance

40DCWR102 big DISCONTINUED
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Kicker DCompR10 2 Ohm (40DCWR102 )

Dual 10" Ported CompR (CWR) Loaded Subwoofer Enclosure Box with 2 ohm Final Impedance

• 2000W Peak
• 1000W RMS
• Final Impedance 2 Ohm
• SoloKon Cone
• Santoprene Surround
• Ported Box
• Tuned Perfectly for the CompVR Subwoofers

Universal Icon Universal – fits most vehicles.

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• 2000W Peak
• 1000W RMS
• Final Impedance 2 Ohm
• SoloKon Cone
• Santoprene Surround
• Ported Box
• Tuned Perfectly for the CompVR Subwoofers

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

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

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

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 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

Ground Shaker WF150 2 10

10" Dual Sealed Ford F-150 Subwoofer Enclosure

WF150 2 10 big DISCONTINUED
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Ground Shaker WF150 2 10

10" Dual Sealed Ford F-150 Subwoofer Enclosure

• 10" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Optima Hybrid

1

• 10" Dual Sealed Subwoofer Box
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

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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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