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Car Subwoofers with a Box (Loaded Sub Boxes)

Save time and money by purchasing a sub and box together. We carry enclosed sub boxes with a single subwoofer, as well as enclosures with 2 subs or more. Additionally, we have complete packages that also include a power amplifier and amp kit.


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NVX Loaded BOOST Box - 2019-2024 Ram 1500 Crew Cab - BE-RAM-19CC-S212

For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Sealed Truck Enclosure with LED Lighting

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For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Sealed Truck Enclosure with LED Lighting

• Custom Fit Loaded Dual 12" BOOST Sealed Truck Enclosure
• Fits select 2019-2024 1500 Crew Cab
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

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List price $1849.98
-14% $1,599.99

In stock

Only 1 Left!

Jensen JSW65U

600W Peak (200W RMS) Loaded Single 6.5" Sealed Amplified Underseat Enclosure

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600W Peak (200W RMS) Loaded Single 6.5" Sealed Amplified Underseat Enclosure

• 6.5" Amplified Loaded Subwoofer System
• 200 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$229.99

In stock

• 6.5" Amplified Loaded Subwoofer System
• 200 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Kicker TRTP82 (48TRTP82)

600W Peak (300W RMS) Loaded Dual 8" Sealed Truck Enclosure

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600W Peak (300W RMS) Loaded Dual 8" Sealed Truck Enclosure

• Sealed truck enclosure with 2 8" CompRT Series Subwoofer
• 250-300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Dimensions: 23 5/8" L x 5 3/8" H x 12 1/4" W

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List price $299.99
-10% $269.99

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Cerwin-Vega XE12DV

1600W Peak (450W RMS) Loaded Dual 12" Vented Enclosure

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1600W Peak (450W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" XED Series Subwoofer
• 450 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 30.4" L x 14.3" H x 12.3" W

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List price $275.99
-17% $229.99

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• Ported enclosure with 2 12" XED Series Subwoofer
• 450 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 30.4" L x 14.3" H x 12.3" W

AudioControl SPK-V8

500W RMS Loaded Single 8" Vented Enclosure

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500W RMS Loaded Single 8" Vented Enclosure

• Ported enclosure with 1 8" Spike Series Subwoofer
• Power Rating: 200-500 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 15.75" L x 11.02" H x 12.13" W x 13.74" W2

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List price $639.00
-25% $479.00

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Only 3 Left!

Hertz DBX 25.3

600W Peak (150W RMS) Loaded Single 10" Sealed Enclosure

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600W Peak (150W RMS) Loaded Single 10" Sealed Enclosure

• Sealed enclosure with 1 10" DBX Series Subwoofer
• 150 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 17.4" L x 11.7" H x 8.9" W

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List price $280.00
-11% $249.99

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NVX BOOST Box - 2008-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG2-S12S

For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab - Single 12" 400W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2008-2013 Silverado 1500 and Sierra 1500 Extended Cab - Single 12" 400W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 1 12" S Series Subwoofer
• Compatible with select 2008-2013 Silverado 1500 and Sierra 1500
• 400 watts RMS (800 watts Peak)
• Final Impedance: 2-ohm

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List price $263.99
-20% $209.99

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Limited time!

Cerwin Vega H6E12SV

1000W Peak (250W RMS) Loaded Single 12" Vented Passive Enclosure

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1000W Peak (250W RMS) Loaded Single 12" Vented Passive Enclosure

• Ported enclosure with 1 12" HED Series Passive Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21" L x 14" H x 15" W

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List price $275.99
-17% $229.99

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Infinity Reference 1000SSL (INFSUBRF1000SSL)

1050W Peak (350W RMS) Loaded Dual 10" Sealed Enclosure

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1050W Peak (350W RMS) Loaded Dual 10" Sealed Enclosure

• Sealed enclosure with 2 10" Reference Series Subwoofer
• 350 watts RMS (1050 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 24-7/8" L x 4-1/2" H x 13-1/8" W

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List price $449.95
-11% $399.95

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Infinity Reference 1200SSL (INFSUBRF1200SSL)

1200W Peak (400W RMS) Loaded Dual 12" Sealed Enclosure

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1200W Peak (400W RMS) Loaded Dual 12" Sealed Enclosure

• Sealed enclosure with 2 12" Reference Series Subwoofers
• 400 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27-5/8" L x 4-7/8" H x 14-5/8" W

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List price $499.95
-10% $449.95

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NVX PBK-BEGMSLVDCG4 - 2019-UP Chevy Silverado/GMC Sierra - Complete Bass Package

For select 2019-2024 Sierra and Silverado 2500 HD / 3500 HD / 1500 / 1500 LD - 12" 800W RMS Complete Amplified Subwoofer Bass Package Solution

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For select 2019-2024 Sierra and Silverado 2500 HD / 3500 HD / 1500 / 1500 LD - 12" 800W RMS Complete Amplified Subwoofer Bass Package Solution

• Fits 2019-up Chevrolet Silverado and GMC Sierra Double Cab Trucks
• Custom Hand-laid sealed fiberglass enclosure
• Loaded with two 12" SMW12D4 Subwoofers
• Installs quickly and easily under the rear seat

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List price $1221.96
-32% $829.99

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AudioControl SPK-V10

700W RMS Loaded Single 10" Vented Enclosure

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700W RMS Loaded Single 10" Vented Enclosure

• Ported enclosure with 1 10" Spike Series Subwoofer
• Power Rating: 300-700 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 17.91" L x 13.78" H x 12.91" W x 14.96" W2

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List price $779.00
-26% $579.00

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MTX TTDDC07FB10-FPR

10" 200W Loaded Thunderform Subwoofer Enclosure for select 2007-2013 Tundra- Black

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10" 200W Loaded Thunderform Subwoofer Enclosure for select 2007-2013 Tundra- Black

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Black

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List price $649.95
-15% $549.95

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Ships in 10-14 days

JL Audio Stealthbox® SB-GM-C7CP2/10TW3

Custom fit subwoofer enclosure for select 2014-2019 Corvette

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Custom fit subwoofer enclosure for select 2014-2019 Corvette

• Contains two 10TW3-D8 subwoofers in a sealed enclosure
• Installation does not affect storage of targa-tops
• Mounts ahead of the rear axle, so as to preserve precious cargo space and maintain the C7’s excellent weight distribution
• Installs behind front seats in the forward section of the cargo area
• Sealed fiberglass enclosure

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$1,999.99

Available

Ships in 10-14 days

Used from: $1,699.99

AudioControl SPC-W12

600W Peak (400W RMS) Loaded Single 12" Sealed Truck Enclosure

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600W Peak (400W RMS) Loaded Single 12" Sealed Truck Enclosure

• Sealed truck enclosure with 1 12" Space Series Subwoofer
• 400 watts RMS (600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21.14" L x 14.61" H x 4.49" W x 7" W2

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List price $709.00
-25% $529.00

Available

Ships in 10-14 days

DS18 ZXI-112LD.RG

2000W Peak (1000W RMS) Loaded Single 12" Rugged Vented Enclosure

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2000W Peak (1000W RMS) Loaded Single 12" Rugged Vented Enclosure

• Ported armored rugged enclosure with 1 12" ZXI Series Subwoofer
• 1000 watts RMS (2000 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 23.15" L x 14.5" H x 17.72" W x 19.7" W2

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$539.95

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Kicker DCWC102 (50DCWC102)

1000W Peak (500W RMS) Loaded Dual 10" Vented Subwoofer Enclosure

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1000W Peak (500W RMS) Loaded Dual 10" Vented Subwoofer Enclosure

• Ported enclosure with 2 10" CompC Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28" L x 14" H x 13-1/2" W x 16-1/4" W2

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List price $399.99
Save $104.03
-26% $295.96

Available

Ships in 10-14 days

Kenwood P-W804B

900W Peak (300W RMS) Single 8" Vented Subwoofer Enclosure

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900W Peak (300W RMS) Single 8" Vented Subwoofer Enclosure

• 900W Max (300W RMS) Single 8" Vented Subwoofer Enclosure
• 8" Subwoofer
• Black Carpet Finigh
Enclosure Dimensions: 5-7/8" D x 17-11/16" W x 11-13/16" H

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List price $230.00
-22% $179.99

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Ships in 10-14 days

JL Audio Stealthbox® SB-T-4RNRG5/10TW3

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2010-2024 4Runner

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Custom-Fit Loaded 10" Subwoofer Enclosure for select 2010-2024 4Runner

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2010-2024 4Runner
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Designed to be installed behind the factory cargo panel
• Hassle-free plug and play installation

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$1,799.99

Available

Ships in 10-14 days

Used from: $1,529.99

NVX Loaded BOOST Box - BE-TOYHIG3-VS102 (Open Box, Like New)

For select 2014-2019 Highlander and Highlander Hybrid - Single 10" 500W RMS Loaded BOOST Sealed Enclosure

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For select 2014-2019 Highlander and Highlander Hybrid - Single 10" 500W RMS Loaded BOOST Sealed Enclosure

• Sealed BOOST enclosure with 1 10" N Series Subwoofer
• Fits select 2014-2019 Highlander and Highlander Hybrid
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm

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List price $437.99
-32% $297.49

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    All About

    Car Subwoofers with a Box (Loaded Sub Boxes)
    Information about Enclosures loaded with Subwoofers: We carry both non-amplified and amplified boxes loaded with subs. Amplified subwoofer enclosure boxes include an amplifier specifically designed for a subwoofer and vice versa. Either way, you save plenty of trunk space with these combo packages, especially if you buy angled enclosures loaded with subs. These boxes allow you to squeeze subs behind your vehicle's seats. You can also buy vehicle specific subwoofer boxes loaded with subs such as our JL Audio Stealthboxes or our MTX ThunderForm enclosures. These custom built subwoofer boxes are designed to match your vehicle's dimensions and interior.
    Car Subwoofers with an Enclosure or Box Frequently Asked Questions (FAQ)
    A car subwoofer with an enclosure, also known as a subwoofer box, is a complete package that includes both the subwoofer driver and a specially designed enclosure. The enclosure serves as a housing for the subwoofer, providing it with the necessary air space and acoustic environment to operate efficiently and produce optimal bass performance. Purchasing a subwoofer with an enclosure ensures that the subwoofer is matched to the correct enclosure type, whether it's sealed, ported, or bandpass, for the best sound quality and bass response. Additionally, using an enclosure prevents the subwoofer from interfering with other vehicle components and protects it from damage. A car subwoofer with an enclosure simplifies the installation process and guarantees a well-matched audio setup for an immersive and enjoyable bass experience.
    Car subwoofers with enclosures are available in three main types: sealed enclosures, ported enclosures, and bandpass enclosures. Sealed enclosures provide accurate and tight bass response with excellent power handling, making them suitable for various music genres. Ported enclosures have a port or vent that allows air to move in and out, enhancing bass output and efficiency. Ported enclosures are ideal for those who enjoy deep and booming bass. Bandpass enclosures use a combination of sealed and ported chambers to produce the most forceful and intense bass output. They are suitable for enthusiasts seeking the loudest and most impactful bass. The choice of enclosure type depends on personal preferences and the desired bass characteristics.
    Ensuring compatibility between the car subwoofer and the enclosure is crucial for optimal performance. The subwoofer's specifications, including its size, power handling, and recommended enclosure type, should match the enclosure's specifications. Before purchasing a subwoofer with an enclosure, carefully read the manufacturer's specifications for both products. Pay attention to the recommended air space for the subwoofer, as this will determine the correct enclosure size. Additionally, consider the subwoofer's impedance and power handling rating to ensure it matches your amplifier's output and impedance load. If you have any doubts about compatibility, consult with a car audio expert who can recommend suitable subwoofers with compatible enclosures for your audio system.
    Installing a car subwoofer with an enclosure can range from relatively straightforward to more complex, depending on your experience with car audio installations and the type of enclosure. Basic installations, such as placing the enclosure in the trunk or rear cargo area, can be done by those with some DIY skills and basic tools. However, more intricate 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 essential to secure the enclosure properly 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 subwoofer and enclosure correctly, maximizing its performance and ensuring a seamless integration into your vehicle's audio system.
    While car subwoofers with enclosures are designed to fit in various vehicles, there are size limitations to consider. The size of the enclosure, as well as the subwoofer's dimensions, should be compatible 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. Some vehicles, such as compact cars or trucks with limited space, may require slim or shallow-mount subwoofers and enclosures to fit properly. It's essential to select a subwoofer with an enclosure that matches your vehicle's available space while delivering the desired bass performance. If you are unsure about the size limitations, consult with a car audio expert who can recommend suitable subwoofers with enclosures that fit your vehicle's specific requirements.

    If you're on the hunt for the perfect Car Subwoofers with an Enclosure or Box to elevate your bass experience, look no further. Explore our extensive selection of car subwoofers bundled with enclosures or boxes, and discover the best quality options to enhance your car audio system. Don't compromise on sound quality - shop now and find the ideal subwoofer setup that will take your driving moments to a whole new level!

    Car subwoofers with an enclosure or box offer a complete and convenient bass solution for your vehicle's audio system. These packages come pre-assembled with a subwoofer and a perfectly matched enclosure or box, ensuring optimal performance and compatibility. By opting for a bundled package, you save time and effort in selecting separate components, and you can rest assured that the subwoofer and enclosure are designed to work seamlessly together.

    One of the main advantages of car subwoofers with an enclosure or box is their ease of installation. These packages are designed for straightforward installation, making it accessible for both car audio enthusiasts and beginners. The enclosed design of the subwoofer in the box helps to enhance bass response and reduce distortion, resulting in a cleaner and more powerful bass output.

    Additionally, car subwoofers with enclosures or boxes often come in various sizes and configurations to cater to different audio preferences and vehicle constraints. Whether you're looking for a compact setup for a smaller vehicle or a more substantial bass setup for a larger vehicle, there's a wide range of options available to suit your needs.

    At Sonic Electronix, we take pride in assisting our visitors in finding the perfect Car Subwoofers with Enclosure or Box to suit their specific requirements. Our team of audio specialists is dedicated to providing expert guidance and support throughout the selection process. If you have any questions or need advice on choosing the right subwoofer and enclosure combination for your vehicle, our knowledgeable staff is here to help.

    Feel free to call our customer service team at 1-502-200-8010 for personalized assistance. We are committed to ensuring that you make an informed decision and achieve the best possible bass setup for your car audio system.

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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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    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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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.