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Empty Car Subwoofer Enclosures & Boxes

We carry unloaded sub boxes in shapes and sizes ranging from 8-inch to 15-inch, and angled, truck style, to large vented, sealed or bandpass types.


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Atrend A332-10

Empty Dual 10" Sealed Truck-Style Enclosure for select 1997-1999 F-150

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Empty Dual 10" Sealed Truck-Style Enclosure for select 1997-1999 F-150

• 10" Single Sealed Subwoofer Enclosure for select 1997-1999 F-150
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.4 cubic feet
• Compatible with select 1997-1999 F-150

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List price $235.95
-23% $181.95

Available

Ships in 10-14 days

Atrend A608-10V

Empty Dual 10" Vented Truck-Style Rear Underseat Enclosure for select 2014-2019 Tundra

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Empty Dual 10" Vented Truck-Style Rear Underseat Enclosure for select 2014-2019 Tundra

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.76 cubic feet
• Compatible with select 2014-2019 Tundra

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List price $419.99
-14% $361.40

In stock

Only 2 Left!

NVX Empty BOOST Box - 2019-2024 GMC Sierra Crew Cab - UBE-GM-19SLVCC-S210

For select 2019-2024 Sierra and Silverado 1500 / 3500 HD / 2500 HD / 1500 LD - Dual 10" Empty BOOST Sealed Truck Enclosure with LED Lighting

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For select 2019-2024 Sierra and Silverado 1500 / 3500 HD / 2500 HD / 1500 LD - Dual 10" Empty BOOST Sealed Truck Enclosure with LED Lighting

• Custom Fit Empty Dual 10" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 Sierra and Silverado 1500 / 3500 HD / 2500 HD / 1500 LD
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 3.0 cubic feet (common chamber)

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List price $1199.99
-17% $999.99

In stock

Only 1 Left!

• Custom Fit Empty Dual 10" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 Sierra and Silverado 1500 / 3500 HD / 2500 HD / 1500 LD
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 3.0 cubic feet (common chamber)

Atrend A202-12V

Empty Dual 12" Vented Rear Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 / 4500 / 5500 and 1500

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Empty Dual 12" Vented Rear Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 / 4500 / 5500 and 1500

• 12" Dual Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.9 cubic feet
• Compatible with select 2002-2018 Ram 1500 / 3500 / 2500 / 4500 / 5500 and 1500

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List price $599.99
-14% $517.40

Available

Ships in 10-14 days

Atrend A219-65CPQV

Empty Quad 6.5” Vented Rear Truck Enclosure for select 2019-2024 3500 and 2500 and 1500

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Empty Quad 6.5” Vented Rear Truck Enclosure for select 2019-2024 3500 and 2500 and 1500

• 6.5" Quad Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2019-2024 3500 and 2500 and 1500

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$205.40

In stock

Only 1 Left!

Atrend A202-12

Empty Dual 12" Sealed Enclosure for select 2002-2019 Ram 1500 / 2500 / 3500 and 1500 and 1500 Classic

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Empty Dual 12" Sealed Enclosure for select 2002-2019 Ram 1500 / 2500 / 3500 and 1500 and 1500 Classic

• 12" Dual Sealed Subwoofer Enclosure for select 2002-2019 Ram 1500 / 2500 / 3500 and 1500 and 1500 Classic
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Fits full bench and split seat models
• Premium Tuff-Coat Sprayliner

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1
List price $299.99
-20% $239.99

Available

Ships in 10-14 days

NVX Empty BOOST Box - 2008-2013 Chevy Silverado, GMC Sierra - VE-GM-SLVECG2-D12S

For select 2008-2013 Silverado 2500 HD / 1500 / 3500 HD and Sierra 2500 HD / 1500 / 3500 HD Extended Cab Trucks - Dual 12" Empty BOOST Down Firing Sealed Truck Enclosure

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For select 2008-2013 Silverado 2500 HD / 1500 / 3500 HD and Sierra 2500 HD / 1500 / 3500 HD Extended Cab Trucks - Dual 12" Empty BOOST Down Firing Sealed Truck Enclosure

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2013 Silverado 2500 HD / 1500 / 3500 HD and Sierra 2500 HD / 1500 / 3500 HD
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet

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List price $179.99
-17% $149.99

In stock

Only 1 Left!

Atrend A302-10CP

Empty Dual 10" Sealed Rear Underseat Enclosure for

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Empty Dual 10" Sealed Rear Underseat Enclosure for

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.4 cubic feet
• Compatible with

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List price $174.99
-14% $149.95

Available

Ships in 10-14 days

Atrend A219-65CPQS

Empty Quad 6.5” Sealed Rear Truck Enclosure for select 2019-2024 vehicles from Ram

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Empty Quad 6.5” Sealed Rear Truck Enclosure for select 2019-2024 vehicles from Ram

• 6.5" Quad Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2019-2024 vehicles from Ram

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$205.40

In stock

Only 2 Left!

DS18 JT-S62

Empty Dual 6.5" Sealed Under Seat Enclosure for select 2020-2026 Gladiator

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Empty Dual 6.5" Sealed Under Seat Enclosure for select 2020-2026 Gladiator

• 6.5" Dual Sealed Under Seat Subwoofer Enclosure for select 2020-2026 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

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$459.95

In stock.

Atrend A202-1219

Empty Dual 12” Sealed Rear Underseat Truck Enclosure for select 2002-2018 Ram 1500 and 1500

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Empty Dual 12” Sealed Rear Underseat Truck Enclosure for select 2002-2018 Ram 1500 and 1500

• 12" 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 and 1500

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List price $349.99
-19% $283.40

In stock

Only 1 Left!

Select Increments Neo-Pod 31649

Empty Single 8" Sealed Neo-Pod Enclosure for select 2007-2018 vehicles from Jeep

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Empty Single 8" Sealed Neo-Pod Enclosure for select 2007-2018 vehicles from Jeep

• 8" Single Sealed Neo-Pod Subwoofer Enclosure
• Durable plastic construction
• Total box volume: 0.375 cubic feet
• Compact size keeps cargo space intact
• Houses 8" shallow or slim mount subwoofers

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$239.95

In stock.

NVX Empty BOOST Box - 2008-2013 Chevy Silverado, GMC Sierra - VE-GM-SLVECG2-S10S

For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab Trucks - Single 10" Empty BOOST Sealed Truck Enclosure

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For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab Trucks - Single 10" Empty BOOST Sealed Truck Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2013 Silverado 1500 and Sierra 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.5 cubic feet

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List price $131.99
-24% $99.99

In stock

NVX Empty BOOST Box - 2015-2023 Dodge Charger - UBE-DOD-CHA-G7

For select 2015-2023 Charger - Single 10" Empty BOOST Sealed Enclosure

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For select 2015-2023 Charger - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2015-2023 Charger
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: 0.52 cubic feet

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List price $251.99
-17% $209.99

In stock

Atrend AFG-202-10

Empty Dual 10" Sealed Underseat Enclosure for select 2002-2019 vehicles from Ram, Dodge

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Empty Dual 10" Sealed Underseat Enclosure for select 2002-2019 vehicles from Ram, Dodge

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Fiberglass construction
• Total box volume: 1.6 cubic feet
• Compatible with select 2002-2019 vehicles from Ram, Dodge

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$499.99

Available

Ships in 10-14 days

DS18 EXCL-FORDBASS.DF/17-UP

Empty Dual 10" Sealed Rear Underseat Enclosure for select 2017-2025 F-150

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Empty Dual 10" Sealed Rear Underseat Enclosure for select 2017-2025 F-150

• Empty 10" Dual Sealed Subwoofer Enclosure
• 3/4" medium density fiberboard construction with premium carpet finish
• Sealed down-firing design
• Under rear seat enclosure mounting

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$1,559.95

In stock

Only 1 Left!

NVX Empty BOOST Box - 2020-2023 Tesla Model Y - UBE-TSLAY-G1P (Passenger Side)

For select 2020-2023 Model Y - Single 10" Empty BOOST Sealed Truck Enclosure (Passenger Side)

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For select 2020-2023 Model Y - Single 10" Empty BOOST Sealed Truck Enclosure (Passenger Side)

• Custom Fit Empty Single 10" BOOST Sealed Enclosure (Passenger Side)
• Compatible with select 2020-2023 Model Y (5-seat models only)
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .55 cubic feet

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List price $227.99
-17% $189.99

In stock

• Custom Fit Empty Single 10" BOOST Sealed Enclosure (Passenger Side)
• Compatible with select 2020-2023 Model Y (5-seat models only)
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .55 cubic feet

DS18 EBM-FFPRAM19-2X8

Empty Dual 8" Vented Underseat Enclosure for select 2019-2024 1500

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Empty Dual 8" Vented Underseat Enclosure for select 2019-2024 1500

• Empty 8" Dual Ported Subwoofer Enclosure
• 3/4" medium density fiberboard construction with sprayliner finish
• Vented front-firing design enhances sound projection
• Under seat enclosure mounting

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$479.95

In stock

Only 2 Left!

Atrend A184-10V

Empty Dual 10" Vented Underseat Up-Fire Enclosure for select 2014-2018 Silverado 2500 HD / 1500 / 3500 HD and Sierra 1500 / 3500 HD / 2500 HD

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Empty Dual 10" Vented Underseat Up-Fire Enclosure for select 2014-2018 Silverado 2500 HD / 1500 / 3500 HD and Sierra 1500 / 3500 HD / 2500 HD

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible with select 2014-2018 Silverado 2500 HD / 1500 / 3500 HD and Sierra 1500 / 3500 HD / 2500 HD

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List price $349.99
-12% $309.40

Available

Ships in 10-14 days

Atrend A202-10CP19

Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

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Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

• 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 2019-2024 1500 and 1500 Classic

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    All About

    Empty Car Subwoofer Enclosures & Boxes
    Empty Car Subwoofer Enclosures & Boxes Frequently Asked Questions (FAQ)
    An empty car subwoofer enclosure, also known as a subwoofer box or cabinet, is a specialized enclosure designed to house a subwoofer driver. Unlike pre-loaded enclosures that come with a subwoofer already installed, empty enclosures allow you to select and install the subwoofer of your choice. This gives you the flexibility to choose a subwoofer that best suits your preferences and audio needs. Empty subwoofer enclosures are available in various sizes and designs, such as sealed, ported, and bandpass, allowing you to match the enclosure type with your desired bass response. If you already have a subwoofer or prefer a specific brand/model, an empty enclosure is the perfect solution to ensure a custom-tailored audio setup with optimal sound quality and bass performance.
    Selecting the right size of an empty car subwoofer enclosure is crucial for achieving the best audio performance. The enclosure's size is typically determined by the subwoofer's recommended air space, as specified by the manufacturer. It's essential to match the subwoofer's requirements with the available space in your vehicle. Measure the area where you plan to install the enclosure, considering the depth, width, and height. Ensure that the enclosure fits securely and does not obstruct any other vehicle components. If you are unsure about the appropriate size, consult with a car audio expert or refer to the subwoofer's specifications provided by the manufacturer. Choosing the correct enclosure size ensures that the subwoofer operates efficiently, delivering accurate and powerful bass without distortion.
    While empty car subwoofer enclosures are designed to be versatile and accommodate various subwoofers, there are still compatibility considerations to keep in mind. The enclosure's size and design must match the subwoofer's recommended air space to ensure proper operation and sound quality. Some subwoofers may require a sealed enclosure, while others work best in a ported or bandpass design. It's essential to check the subwoofer's specifications to determine the ideal enclosure type and size for optimal performance. Additionally, consider the subwoofer's power handling capabilities and impedance rating to ensure it matches your amplifier's output and impedance load. If you have any doubts about compatibility, seek advice from car audio professionals who can recommend the best subwoofer options for your chosen empty enclosure.
    Using an empty car subwoofer enclosure offers several advantages over pre-loaded enclosures. First, you have the freedom to choose any subwoofer that suits your audio preferences and power requirements. This means you can select a premium-quality subwoofer or one with specific performance characteristics that match your desired audio setup. Additionally, empty enclosures allow for more customization in terms of enclosure type (sealed, ported, bandpass) and size, enabling you to fine-tune the bass response to your liking. Installing a subwoofer in an empty enclosure also allows for easier upgrades or replacements in the future without changing the entire enclosure. Overall, using an empty car subwoofer enclosure grants you greater flexibility and control over your car audio system, resulting in a personalized and optimized audio experience.
    The ease of installing an empty car subwoofer enclosure can vary depending on your experience with car audio installations and the complexity of your vehicle's interior. Basic installations, such as placing the enclosure in the trunk or rear cargo area, can be relatively straightforward for those with some DIY skills. However, more complex installations, such as custom mounting or integrating the enclosure into the vehicle's interior, may require professional assistance to ensure proper fitment and wiring. It's crucial to properly secure the enclosure to prevent any movement or rattling while driving. If you are unsure about the installation process or lack experience with car audio installations, seeking help from a certified car audio installer is recommended. They have the expertise and tools to install the empty subwoofer enclosure correctly, maximizing its performance and ensuring a seamless integration into your vehicle's audio system.

    If you're in search of the perfect Empty Car Subwoofer Enclosures & Boxes to build a custom subwoofer setup that suits your preferences, look no further. Explore our extensive collection of empty subwoofer enclosures and boxes to find the best quality options that will allow you to create the ultimate bass experience in your vehicle. Don't compromise on sound quality - shop now and discover the ideal empty car subwoofer enclosure that will take your car audio to new heights!

    Empty car subwoofer enclosures and boxes provide the foundation for building a custom bass system that caters to your specific audio preferences. These enclosures are designed to house subwoofers of various sizes, giving you the flexibility to choose the subwoofer that best suits your desired bass response and power handling requirements.

    One of the main advantages of using empty car subwoofer enclosures and boxes is the freedom to select the type of subwoofer and amplifier combination that perfectly matches your audio preferences. Whether you're looking for deep and thunderous bass or tight and punchy lows, having an empty enclosure allows you to fine-tune your setup to achieve your desired sound.

    Additionally, empty car subwoofer enclosures and boxes are often made from high-quality materials such as MDF (Medium-Density Fiberboard) or fiberglass, providing excellent durability and resonance control. This ensures that your custom bass system performs optimally and delivers clear, distortion-free bass.

    At Sonic Electronix, we are dedicated to helping our visitors find the ideal Empty Car Subwoofer Enclosures & Boxes that suit their unique requirements. Our knowledgeable staff is always ready to provide expert guidance and assistance in selecting the perfect enclosure for your specific subwoofer and vehicle. Whether you need advice on choosing the right size, type, or material for your empty enclosure, our experienced team is here to help.

    For personalized assistance, feel free to call our customer service team at 1-502-200-8010. Our audio experts are passionate about car audio and are committed to helping you achieve the best possible bass setup in your vehicle.

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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
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    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.