Garage
Shop

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.


Gear Icon Find products that fit. Set your vehicle.

Top sellers

Loading...
Filters
filter-icon Filters & Sort
Limited time!

Kicker VCWC124 (50VCWC124)

600W Peak (300W RMS) Loaded Single 12" Vented Enclosure

50VCWC124 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" CompC Series Subwoofer
• 150-300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 20" L x 16" H x 11-3/8" W x 14-1/2" W2

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
List price $299.99
Save $84.03
-28% $215.96

Available

Ships in 10-14 days

NVX VCW82 Version 3 (VCW82v3) Bass Package

Includes: (2) 8" Dual 2 ohm Subwoofers, 1700W RMS Monoblock Amplifier and Amp Wiring Kit

VCW82_2_VAD17001_XKIT42 big
Go to item page Right Arrow Icon of Right Arrow

Includes: (2) 8" Dual 2 ohm Subwoofers, 1700W RMS Monoblock Amplifier and Amp Wiring Kit

• RMS Power: 650 Watts
• 2.5” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 124 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
171
List price $887.96
-28% $639.95

In stock

• RMS Power: 650 Watts
• 2.5” 4-Layer High Temperature Black Aluminum Voice coil
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll foam surround with black nylon stitching
• 124 oz. Triple stacked High Energy ferrite magnet
• Die Cast aluminum vented basket
• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Includes Amplifier Wiring Kit

JBL CLUB1200D (JBLSUBCB1200D)

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

CLUB1200D big
Go to item page Right Arrow Icon of Right Arrow

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" Club Series Subwoofer
• 800 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 32.06" L x 15.06" H x 17" W

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

VIP Product Get $65.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $699.95
-7% $649.95

In stock

Alpine S2-SB12V

1800W Peak (600W RMS) Loaded Single 12" Vented Subwoofer Enclosure

S2-SB12V big
Go to item page Right Arrow Icon of Right Arrow

1800W Peak (600W RMS) Loaded Single 12" Vented Subwoofer Enclosure

• Ported enclosure with 1 12" S Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Linkable subwoofer enclosure
• Dimensions: 17" L x 14.62" H x 15" W

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

VIP Product Get $50.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $600.00
-17% $499.95

In stock

Only 3 Left!

JL Audio Stealthbox® SB-POL-RZG2R/10TW3

Custom fit subwoofer enclosure for select 2014-2024 RZR XP and RZR 4 900 EPS LE / 4 900 EPS / 900 EPS XC Edition / 900 XC Edition

SB-POL-RZG2R/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2014-2024 RZR XP and RZR 4 900 EPS LE / 4 900 EPS / 900 EPS XC Edition / 900 XC Edition

• 400W Single 10" Sealed Subwoofer Enclosure
• 10" TW3 Thin Line Subwoofer
• Sealed Fiberglass Construction with Weatherproof Texture-Coated Finish

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

VIP Product Get $115.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
$1,149.99

Available

Ships in 10-14 days

Used from: $977.49

AudioControl SPK-V12

700W RMS Loaded Single 12" Vented Enclosure

SPK-V12 big
Go to item page Right Arrow Icon of Right Arrow

700W RMS Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" Spike Series Subwoofer
• Power Rating: 300-700 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 19.88" L x 15.75" H x 16.02" W x 18.43" W2

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

VIP Product Get $62.90 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $859.00
-27% $629.00

In stock

Only 3 Left!

DS18 PU110A

700W Peak (350W RMS) Loaded Dual 10" Sealed Amplified Enclosure with 10" Passive Radiator

PU110A big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (350W RMS) Loaded Dual 10" Sealed Amplified Enclosure with 10" Passive Radiator

• 10" Amplified Loaded Subwoofer and Passive Radiator System
• 350 watts RMS
• Built-In Class D amplifier
• Variable bass boost
• Speaker-level inputs

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

VIP Product Get $40.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$399.95

Available

Ships in 10-14 days

Cerwin Vega H6E12DV

2400W Peak (500W RMS) Loaded Dual 12" Vented Passive Enclosure

H6E12DV big
Go to item page Right Arrow Icon of Right Arrow

2400W Peak (500W RMS) Loaded Dual 12" Vented Passive Enclosure

• Ported enclosure with 2 12" HED Series Passive Subwoofer
• 500 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 34" L x 15" H x 16" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
1
List price $431.99
-17% $359.99

In stock.

Rockford Fosgate Power T1 T1S-1X12

1200W Peak (600W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

T1S-1X12 big
Go to item page Right Arrow Icon of Right Arrow

1200W Peak (600W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 12" Power T1 Series Subwoofer
• 600 watts RMS (1200 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 31.5" L x 14.5" H x 6.3" W x 4.2" W2

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

VIP Product Get $95.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$949.99

Available

Ships in 10-14 days

Used from: $807.49

Diamond Audio DESMB10DA

1600W Peak (800W RMS) Loaded Dual 10" Vented Amplified Enclosure

DESMB10DA big
Go to item page Right Arrow Icon of Right Arrow

1600W Peak (800W RMS) Loaded Dual 10" Vented Amplified Enclosure

• 10" Amplified Loaded Subwoofer System
• 800 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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

VIP Product Get $76.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$759.99

In stock.

DS18 SB12A

700W Peak (350W RMS) 12" Sealed Amplified Loaded Subwoofer Enclosure

sb12a big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (350W RMS) 12" Sealed Amplified Loaded Subwoofer Enclosure

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

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

VIP Product Get $36.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$359.95

In stock.

MB Quart MBQJT-SUB-1

Custom underseat enclosure with two 8" subs fits select 2020-2026 Gladiator

MBQJT-SUB-1 big
Go to item page Right Arrow Icon of Right Arrow

Custom underseat enclosure with two 8" subs fits select 2020-2026 Gladiator

• 400 Watt Jeep® Gladiator (JT) Tuned Dual Subwoofers System
• 8" Series Subwoofer(s)
• High Density Polyethylene (HDPE) custom-fit enclosure
• Enclosure Dimensions: 23.42" L x 16.06" W x 15.35" H

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

VIP Product Get $63.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
List price $699.99
-10% $629.99

In stock

Only 1 Left!

Alpine SS-SB12

300W RMS Loaded Single 12" Sealed Shallow Enclosure

SS-SB12 big
Go to item page Right Arrow Icon of Right Arrow

300W RMS Loaded Single 12" Sealed Shallow Enclosure

• Sealed shallow enclosure with 1 12" S Series Subwoofer
• 300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Dimensions: 22.25" L x 5.25" H x 13.125" W

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

VIP Product Get $60.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $720.00
-17% $599.95

In stock

DS18 EN-DF10A

500W Peak (250W RMS) Loaded Single Amplified 10" Sealed Enclosure

EN-DF10A big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) Loaded Single Amplified 10" Sealed Enclosure

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost: 0dB to 12dB
• Speaker-Level Inputs

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

VIP Product Get $36.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$359.95

In stock.

DS18 SB212

1400W Peak (700W RMS) Loaded Dual 12" Sealed Shallow Enclosure

SB212 big
Go to item page Right Arrow Icon of Right Arrow

1400W Peak (700W RMS) Loaded Dual 12" Sealed Shallow Enclosure

• Sealed enclosure with 2 12" Subwoofer
• 700 watts RMS (1400 watts Peak)
• Shallow and compact enclosure construction
• Final Impedance: 1-ohm
• Dimensions: 38.75" L x 15.25" H x 5.25" W x 7.5" W2

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

VIP Product Get $40.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$399.95

In stock.

MTX Audio ThunderForm TTDDC07FB10A-FPR

400W Peak (200W RMS) Loaded Single 10" Sealed Amplified Truck Enclosure

TTDDC07FB10A-FPR big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) Loaded Single 10" Sealed Amplified Truck Enclosure

• 10" Amplified Loaded Subwoofer System
• 200 watts RMS
• Built-In Class D Amplifier
• Optional EBC wired remote control (Sold separately)

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

VIP Product Get $65.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
List price $749.95
-13% $649.95

Available

Ships in 10-14 days

JL Audio Stealthbox® SB-POL-RZG3/10TW3

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2024 RZR XP and RZR PRO XP 4

SB-POL-RZG3/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2024 RZR XP and RZR PRO XP 4

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2019-2024 RZR XP and RZR PRO XP 4
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Designed to replace Polaris RZR's glove box assembly
• Hassle-free plug and play installation

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

VIP Product Get $180.00 in rewards to spend later

checkmark icon Confirm fitment. Set your vehicle.
$1,799.99

Available

Ships in 10-14 days

Used from: $1,529.99

Diamond Audio DESMB12A

1000W Peak (500W RMS) Loaded Single 12" Vented Amplified Enclosure

DESMB12A big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (500W RMS) Loaded Single 12" Vented Amplified Enclosure

• 12" Amplified Loaded Subwoofer System
• 500 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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

VIP Product Get $65.00 in rewards to spend later

light bulb icon Discover more. Set your vehicle.
$649.99

In stock.

Cerwin Vega H6E10SV

1000W Peak (250W RMS) Loaded Single 10" Vented Enclosure

H6E10SV big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (250W RMS) Loaded Single 10" Vented Enclosure

• Ported enclosure with 1 10" HED Series Passive Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 20" L x 12.99" H x 12.01" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
1
List price $239.99
-17% $199.99

In stock.

Hertz DBX 30.3

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

DBX 30.3 big
Go to item page Right Arrow Icon of Right Arrow

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

• Sealed enclosure with 1 12" DBX Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 19" L x 13.5" H x 8.9" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
List price $345.00
-13% $299.99

Available

Ships in 10-14 days

Items per page: 20

    Clear all

    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.

    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    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.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    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!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    Add vehicle
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

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