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  1. Home
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  3. Car Subwoofers
  4. Custom-fit Subwoofer Boxes

Custom-fit Subwoofer Boxes for your 2000 4Runner

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Product Type
Vehicle-specific empty sub box,
Price Range
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 Volume (Each Chamber)
This is the total air space inside each chamber of the empty subwoofer enclosure. By matching this value with the recommended air space of the subwoofer, you will be able to know if the subwoofer will match this box.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
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Atrend A152-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 1997-2007 vehicles from GMC, Chevrolet

A152-10 big
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Atrend A152-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 1997-2007 vehicles from GMC, Chevrolet

• 10" Dual Sealed Subwoofer Enclosure
• Built for select 1997-2007 vehicles from GMC, Chevrolet
• 3/4" Medium Density Fiberboard (MDF) construction
• Custom down-firing fit under rear driver side seat
• Premium, ultra-tough coat spray-liner finish
• Constructed using specially formulated aliphatic wood glue
• Total box volume: 2.44 cubic feet

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No Fit Icon Doesn't fit your 4Runner

2
List price $319.99
-29% $225.99

In stock

Only 2 Left!

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NVX Empty BOOST Box - 2006-2013 Chevrolet Corvette - UBE-GM-VETC6

For select 2006-2013 Corvette - Single 10" Fiberglass Empty BOOST Sealed Enclosure

UBE-GM-VETC6 big
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NVX Empty BOOST Box - 2006-2013 Chevrolet Corvette - UBE-GM-VETC6

For select 2006-2013 Corvette - Single 10" Fiberglass Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2006-2013 Corvette
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .60 cubic feet

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No Fit Icon Doesn't fit your 4Runner

List price $275.99
-9% $249.99

In stock

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Atrend A151-12CP

Empty Single 12" Sealed Rear Underseat Enclosure for select 1999-2007 vehicles from GMC, Chevrolet

A151-12CP big
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Atrend A151-12CP

Empty Single 12" Sealed Rear Underseat Enclosure for select 1999-2007 vehicles from GMC, Chevrolet

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.93 cubic feet
• Compatible with select 1999-2007 vehicles from GMC, Chevrolet

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No Fit Icon Doesn't fit your 4Runner

8
List price $104.95
-9% $94.99

In stock

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Atrend U-8DV

Empty Dual 8” Vented Enclosure for select 2008-2023 Sierra and Silverado 1500 / 3500 HD / 2500 HD

U-8DV big
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Atrend U-8DV

Empty Dual 8” Vented Enclosure for select 2008-2023 Sierra and Silverado 1500 / 3500 HD / 2500 HD

• 8" Dual Ported Subwoofer Enclosure
• 1" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.40 cubic feet
• Compatible with select 2008-2023 Sierra and Silverado 1500 / 3500 HD / 2500 HD

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No Fit Icon Doesn't fit your 4Runner

$309.40

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Atrend U-8CPQV

Empty Quad 8" Vented Underseat Truck Enclosure for select 2007-2023 Silverado 1500 / 3500 HD / 2500 HD / 1500 LD and Sierra 2500 HD / 3500 HD

U-8CPQV big
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Atrend U-8CPQV

Empty Quad 8" Vented Underseat Truck Enclosure for select 2007-2023 Silverado 1500 / 3500 HD / 2500 HD / 1500 LD and Sierra 2500 HD / 3500 HD

• 8" Quad Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 6.08 cubic feet
• Compatible with select 2007-2023 Silverado 1500 / 3500 HD / 2500 HD / 1500 LD and Sierra 2500 HD / 3500 HD

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No Fit Icon Doesn't fit your 4Runner

$205.40

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Only 1 Left!

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Atrend A362-10CP

Empty Dual 10" Sealed Rear Enclosure for select 2009-2019 F-150

A362-10CP big
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Atrend A362-10CP

Empty Dual 10" Sealed Rear Enclosure for select 2009-2019 F-150

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.6 cubic feet
• Compatible with select 2009-2019 F-150

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No Fit Icon Doesn't fit your 4Runner

5
$159.99

Available

Ships in 10-14 days

Add to Cart

Atrend A704-12

Empty Dual 12" Sealed Rear Enclosure for select 2007-2018 Wrangler and Wrangler (JK)

A704-12 big
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Atrend A704-12

Empty Dual 12" Sealed Rear Enclosure for select 2007-2018 Wrangler and Wrangler (JK)

• 12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.6 cubic feet
• Compatible with select 2007-2018 Wrangler and Wrangler (JK)

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VIP Product Get $36.14 in rewards to spend later

No Fit Icon Doesn't fit your 4Runner

List price $399.99
-10% $361.40

In stock

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Atrend A202-12CPV

Empty Dual 12” Vented Rear Underseat Enclosure for select 2002-2018 Ram 1500 / 2500 / 3500 and 1500

A202-12CPV big
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Atrend A202-12CPV

Empty Dual 12” Vented Rear Underseat Enclosure for select 2002-2018 Ram 1500 / 2500 / 3500 and 1500

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 1.9 cubic feet
• Compatible with select 2002-2018 Ram 1500 / 2500 / 3500 and 1500

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No Fit Icon Doesn't fit your 4Runner

List price $409.99
-13% $356.20

Available

Ships in 10-14 days

Add to Cart

Atrend A192-10CP

Empty Dual 10" Sealed Rear Underseat Enclosure for select 2002-2014 vehicles from Chevrolet, Cadillac

A192-10CP big
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Atrend A192-10CP

Empty Dual 10" Sealed Rear Underseat Enclosure for select 2002-2014 vehicles from Chevrolet, Cadillac

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.6 cubic feet
• Compatible with select 2002-2014 vehicles from Chevrolet, Cadillac

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

5
List price $204.99
-17% $169.99

In stock

Only 1 Left!

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Atrend A151-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 1999-2007 vehicles from GMC, Chevrolet

A151-10CP big
Go to item page Right Arrow Icon of Right Arrow

Atrend A151-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 1999-2007 vehicles from GMC, Chevrolet

• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.93 cubic feet
• Compatible with select 1999-2007 vehicles from GMC, Chevrolet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

3
$99.99

In stock

Add to Cart

Atrend A341-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 2009-2020 vehicles from Ford

A341-10CP big
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Atrend A341-10CP

Empty Single 10" Sealed Rear Underseat Enclosure for select 2009-2020 vehicles from Ford

• 10" Single Sealed Subwoofer Enclosure
• 5/8" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.8 cubic feet
• Compatible with select 2009-2020 vehicles from Ford

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VIP Product Get $10.00 in rewards to spend later

No Fit Icon Doesn't fit your 4Runner

2
List price $119.99
-17% $99.95

Available

Ships in 10-14 days

Add to Cart

Atrend A202-1019

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

A202-1019 big
Go to item page Right Arrow Icon of Right Arrow

Atrend A202-1019

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

• 10" Dual Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

$364.99

In stock

Only 2 Left!

Add to Cart

• 10" Dual Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

Atrend A219-8CPDV

Empty Dual 8" Vented Rear Truck Enclosure for select 2019-2023 2500 and 3500 and 1500

A219-8CPDV big
Go to item page Right Arrow Icon of Right Arrow

Atrend A219-8CPDV

Empty Dual 8" Vented Rear Truck Enclosure for select 2019-2023 2500 and 3500 and 1500

• 8" Dual Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 1.2 cubic feet
• Compatible with select 2019-2023 2500 and 3500 and 1500

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

$205.40

Available

Ships in 10-14 days

Add to Cart

NVX Empty BOOST Box - 2014-2019 Highlander and Highlander Hybrid - UBE-TOY-HIG3

For select 2014-2019 Highlander and Highlander Hybrid - Single 10" Empty BOOST Sealed Enclosure

UBE-TOY-HIG3 big
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NVX Empty BOOST Box - 2014-2019 Highlander and Highlander Hybrid - UBE-TOY-HIG3

For select 2014-2019 Highlander and Highlander Hybrid - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2014-2019 Highlander and Highlander Hybrid
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: 0.54 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

2
List price $251.99
-17% $209.99

In stock

Add to Cart

DS18 EBM-FFPGLAD-4X8

Empty Quad 8" Vented Underseat Enclosure for select 2020-2024 Gladiator

EBM-FFPGLAD-4X8 big
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DS18 EBM-FFPGLAD-4X8

Empty Quad 8" Vented Underseat Enclosure for select 2020-2024 Gladiator

• 8" Quad Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 4 cubic feet

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VIP Product Get $48.00 in rewards to spend later

No Fit Icon Doesn't fit your 4Runner

$479.95

In stock

Only 3 Left!

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• 8" Quad Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 4 cubic feet

Lowest price in 30 days

Atrend A201-10V

Empty Single 10" Vented Underseat Enclosure for select 2002-2018 1500 and Ram 1500

A201-10V big
Go to item page Right Arrow Icon of Right Arrow

Atrend A201-10V

Empty Single 10" Vented Underseat Enclosure for select 2002-2018 1500 and Ram 1500

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.3 cubic feet
• Compatible with select 2002-2018 1500 and Ram 1500

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VIP Product Get $23.90 in rewards to spend later

No Fit Icon Doesn't fit your 4Runner

List price $319.99
-25% $238.99

In stock

Only 3 Left!

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NVX Empty BOOST Box - 2004-2018 Nissan Titan - VE-NIS-TTNCKCG1-D10S

For select 2004-2018 Titan and Titan XD Crew and King Cab Trucks - Dual 12" Empty BOOST Sealed Truck Enclosure

VE-NIS-TTNCKCG1-D10S big
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NVX Empty BOOST Box - 2004-2018 Nissan Titan - VE-NIS-TTNCKCG1-D10S

For select 2004-2018 Titan and Titan XD Crew and King Cab Trucks - Dual 12" Empty BOOST Sealed Truck Enclosure

• Custom Fit Empty Dual 10" BOOST Sealed Truck Enclosure
• Compatible with select 2004-2018 Titan and Titan XD
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.50 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

1
List price $179.99
-22% $139.99

In stock

Only 1 Left!

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SSV Works JJK-DS10U

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2007-2018 vehicles from Jeep

200-JJK-DS10U big
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SSV Works JJK-DS10U

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2007-2018 vehicles from Jeep

• 10" Single Sealed Subwoofer Enclosure
• Durable 3/4" Fiberglass construction
• Compatible with select 2007-2018 vehicles from Jeep

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

$429.99

In stock.

Add to Cart

NVX Empty BOOST Box - 2006-2013 Lexus IS250/IS350/ISF - UBE-LEX-IS0613-G2

For select 2006-2013 vehicles from Lexus - Single 10" Empty BOOST Sealed Enclosure

UBE-LEX-IS0613-G2 big
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NVX Empty BOOST Box - 2006-2013 Lexus IS250/IS350/ISF - UBE-LEX-IS0613-G2

For select 2006-2013 vehicles from Lexus - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2006-2013 vehicles from Lexus
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .65 cubic feet

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VIP Product Get $30.00 in rewards to spend later

No Fit Icon Doesn't fit your 4Runner

List price $359.99
-17% $299.99

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SSV Works JJL-DS10U

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2018-2022 Ranger XP

190-JJL-DS10U big
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SSV Works JJL-DS10U

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2018-2022 Ranger XP

• 10" Single Sealed Subwoofer Enclosure
• Durable black 3/4" rotomolded plastic construction
• Total box volume: 0.7 cubic feet
• Compatible with select 2018-2022 Ranger XP

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your 4Runner

$429.99

In stock.

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    Custom-fit Subwoofer Boxes
    Finding custom fit car subwoofers and boxes doesn't have to be a tedious task. We get it, you don't just want to buy a set of speakers or a box that "might fit" your vehicle, you want want that actually gets the job done. Our wide selection of vehicle-specific subwoofer & boxes will have you rockin n rolling in no time.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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