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  1. Home
  2. DS18 Store
  3. DS18 Car Audio & Electronics
  4. DS18 Car Subwoofers
  5. DS18 Custom-fit 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 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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DS18 JT-S64

Empty Quad 6.5" Under Seat Sealed Enclosure for select 2020-2025 Jeep Gladiator

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DS18 JT-S64

Empty Quad 6.5" Under Seat Sealed Enclosure for select 2020-2025 Jeep Gladiator

• 6.5" Quad Sealed Under Seat Subwoofer Enclosure for select 2020-2025 Jeep Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.3 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

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$499.95

In stock

Only 1 Left!

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• 6.5" Quad Sealed Under Seat Subwoofer Enclosure for select 2020-2025 Jeep Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.3 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

DS18 JBASS

Empty Dual 10" Tailgate Sealed Enclosure for select 1997-2025 vehicles from Jeep

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DS18 JBASS

Empty Dual 10" Tailgate Sealed Enclosure for select 1997-2025 vehicles from Jeep

• 10" Dual Sealed Tailgate Subwoofer Enclosure for select 1997-2025 vehicles from Jeep
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume:
• Houses 10" slim or shallow subwoofers
• Injection ABS grill with built-in RGB inside

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$467.95

In stock.

Add to Cart

• 10" Dual Sealed Tailgate Subwoofer Enclosure for select 1997-2025 vehicles from Jeep
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume:
• Houses 10" slim or shallow subwoofers
• Injection ABS grill with built-in RGB inside

DS18 JK-SUB12/LR (Sold by Pair)

Empty Single 12" Wheel Well Sealed Left and Right Side Enclosure for select 2007-2018 vehicles from Jeep

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DS18 JK-SUB12/LR (Sold by Pair)

Empty Single 12" Wheel Well Sealed Left and Right Side Enclosure for select 2007-2018 vehicles from Jeep

• 12" Single Sealed Wheel Well Subwoofer Enclosure for select 2007-2018 vehicles from Jeep
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.9 cubic feet
• Mounting bracket and hardware included
• Sold by pair (left and right enclosure)

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found car based on your search Make sure it fits. Select a vehicle
$959.95

Available

Ships in 10-14 days

Add to Cart

• 12" Single Sealed Wheel Well Subwoofer Enclosure for select 2007-2018 vehicles from Jeep
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1.9 cubic feet
• Mounting bracket and hardware included
• Sold by pair (left and right enclosure)

DS18 JT-S62

Empty Dual 6.5" Under Seat Sealed Enclosure for select 2020-2025 Jeep Gladiator

JT-S62 big
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DS18 JT-S62

Empty Dual 6.5" Under Seat Sealed Enclosure for select 2020-2025 Jeep Gladiator

• 6.5" Dual Sealed Under Seat Subwoofer Enclosure for select 2020-2025 Jeep Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 0.85 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $46.00 in rewards to spend later

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found car based on your search Make sure it fits. Select a vehicle
$459.95

In stock.

Add to Cart

• 6.5" Dual Sealed Under Seat Subwoofer Enclosure for select 2020-2025 Jeep Gladiator
• Medium Density Fiberboard (MDF) construction
• Total box volume: 0.85 cubic feet
• Mounting bracket and hardware included
• Built-in RGB LED lights in DS18 logos badge

DS18 JL-SUB10/LR (Sold by Pair)

Empty Single 10" Wheel Well Sealed Left and Right Enclosure for select 2018-2021 vehicles from Jeep

JL-SUB10/LR big
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DS18 JL-SUB10/LR (Sold by Pair)

Empty Single 10" Wheel Well Sealed Left and Right Enclosure for select 2018-2021 vehicles from Jeep

• 10" Single Sealed Wheel Well Subwoofer Enclosure for select 2018-2021 vehicles from Jeep
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Mounting bracket and hardware included
• Sold by pair (left and right enclosure)

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

VIP Product Get $72.00 in rewards to spend later

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found car based on your search Make sure it fits. Select a vehicle
$719.95

In stock.

Add to Cart

• 10" Single Sealed Wheel Well Subwoofer Enclosure for select 2018-2021 vehicles from Jeep
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Mounting bracket and hardware included
• Sold by pair (left and right enclosure)

 
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