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Rockford Fosgate Prime R2S-1X10 (Open Box, Great)

800W Peak (400W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

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800W Peak (400W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

• Dual 10" Sealed Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 5.25" TD x 3.24" BD x 19" W x 13.5" H

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17
List price $239.99
-15% $203.99

In stock

JL Audio Stealthbox® SB-J-WRUD/10TW1/BK_DRIVER (Open Box, Great)

Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Driver Side (Black)

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Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Driver Side (Black)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-4
• 300 Watts RMS Power Handling
• Stealthbox Installs above one rear wheel well

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1
List price $1149.99
-15% $977.49

In stock

JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2 - Open Box, Great

Custom fit subwoofer enclosure for select 2007-2013 vehicles from Chevrolet, GMC (Ebony)

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Custom fit subwoofer enclosure for select 2007-2013 vehicles from Chevrolet, GMC (Ebony)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 10TW3-D4
• 800 Watts RMS
• For 2014-Up Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox slips under the truck's rear seat

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4
List price $1999.99
-15% $1,699.99

In stock

Pioneer TS-A2000LB - Open Box, Great

250W RMS A-Series 8" Shallow-Mount Loaded Sealed Truck Style Enclosure (Perfect for Behind and Underneath the Seat)

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250W RMS A-Series 8" Shallow-Mount Loaded Sealed Truck Style Enclosure (Perfect for Behind and Underneath the Seat)

• 300 Watts RMS / 1,200 Watts Max
• Impedance: 2 Ohm Single Voice Coil
• Sensitivity: 86 dB
• Rubber Surround
• Fully Covered Steel Mesh Grille

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List price $240.00
-42% $139.99

In stock

JL Audio Stealthbox® SB-F-SUPRCC/13TW5v2/DG (Open Box, Great)

Custom fit subwoofer enclosure for select 2010-2016 vehicles from Ford with FlexFold 60/40 split bench rear seat (Ebony)

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Custom fit subwoofer enclosure for select 2010-2016 vehicles from Ford with FlexFold 60/40 split bench rear seat (Ebony)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 13TW5v2-2
• 600 Watts RMS
• For 2004-Up SuperDuty Crew Cab with FlexFold 60/40 split bench rear seat and Ebony interior
• Stealthbox Installs under the rear bench seat

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List price $1499.99
-15% $1,274.99

Available

JL Audio PowerWedge CS110LG-TW3 (Open Box, Great)

Sealed PowerWedge Enclosure with 10" TW3 Subwoofer

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Sealed PowerWedge Enclosure with 10" TW3 Subwoofer

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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3
List price $779.99
-15% $662.99

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JL Audio Stealthbox® SB-GM-VETC6/10W1v3 (Open Box, Great)

Custom fit subwoofer enclosure for select 2005-2013 Corvette

SB-GM-VETC6/10W1v3 big
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Custom fit subwoofer enclosure for select 2005-2013 Corvette

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

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3
List price $1149.99
-15% $977.49

In stock

JL Audio Stealthbox® SB-J-WRUP/10TW1/BK_PASS (Open Box, Great)

Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Passenger Side (Black)

SB-J-WRUP/10TW1-4 big
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Custom fit subwoofer enclosure for select 2007-2018 Wrangler Unlimited and Wrangler Unlimited (JK) for Passenger Side (Black)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-4
• 300 Watts RMS Power Handling
• Stealthbox Installs above one rear wheel well

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2
List price $1149.99
-15% $977.49

In stock

JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3 (Open Box, Great)

Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

SB-GM-TAHOCNSL/10W1v3 big
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Custom fit subwoofer enclosure for select 2007-2014 vehicles from GMC, Chevrolet with front bucket seats

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-2013 Chevrolet / GMC Full-Size SUV's / Trucks with front bucket seats
• Stealthbox Installs inside the forward section of the factory center console

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List price $1049.99
-15% $892.49

In stock

JL Audio Stealthbox® SB-T-TACDCG3/10TW3 (Open Box, Great)

Custom fit subwoofer enclosure for select 2012-2015 Tacoma

SB-T-TACDCG3/10TW3 big
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Custom fit subwoofer enclosure for select 2012-2015 Tacoma

• 400W Single 10" Sealed Subwoofer Enclosure
•10" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh woofer grille

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2
List price $999.99
-15% $849.99

In stock

JL Audio Stealthbox® SB-J-JL4DDRV/10TW1-2 (Open Box, Great)

Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side - 2 Ω)

SB-J-JL4DDRV/10TW1-2 big
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Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side - 2 Ω)

• 300W Single 10" Sealed Subwoofer Enclosure
•10" 10TW1-2 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh grille

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List price $1349.99
-30% $944.99

In stock

• 300W Single 10" Sealed Subwoofer Enclosure
•10" 10TW1-2 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh grille

JL Audio Stealthbox® SB-POL-RXPC/10TW3 - Open Box, Great

Custom fit subwoofer enclosure for select 2017-2021 Ranger XP

SB-POL-RXPC-10TW3 big
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Custom fit subwoofer enclosure for select 2017-2021 Ranger XP

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Polaris Ranger XP Vehicles
• Mounted Beneath the Passenger's Seat
• Fiberglass and Weatherproof Enclosure
&bul; Up-Firing Design • Wired for 2 Ohm Load

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List price $949.99
-15% $807.49

In stock

JL Audio Stealthbox® SB-POL-RZG2-10TW3 (Open Box, Great)

Custom Stealthbox Enclosure For select 2014-2019 RZR XP and RZR 4 900 EPS / 900 XC Edition / 4 900 EPS LE

SB-POL-RZG2/10TW3 big
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Custom Stealthbox Enclosure For select 2014-2019 RZR XP and RZR 4 900 EPS / 900 XC Edition / 4 900 EPS LE

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2014-Up Polaris RZR Vehicles
• Replaces Your Glove Box Assembly
• Fiberglass and Textured Sealed Enclosure
• Front-Firing Design
• Wired for 2 Ohm Load

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List price $1099.99
-15% $934.99

In stock

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JL Audio CLS112RG-W7AE (Open Box, Great)

1,000W RMS Single 12" 10th Anniversary Edition W7 Series Loaded Sealed Enclosed ProWedge Subwoofer System

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1,000W RMS Single 12" 10th Anniversary Edition W7 Series Loaded Sealed Enclosed ProWedge Subwoofer System

10th Anniversary Edition
•Satin-Black Powdercoated Baskets
• Bright Anodized Surround Clamp Ring
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating
• High Grade Black Carpet Finish
• Engraved JL Audio and W7 Logos
• 10th Anniversary Edition W7 Subwoofer

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2
List price $1899.99
-19% $1,529.99

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JL Audio Truck PowerWedge CS113TG-TW5v2 (Open Box, Great)

600W Truck PowerWedge Loaded Subwoofer Enclosure System with Single 13.5" TW5v2 Subwoofer Driver

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600W Truck PowerWedge Loaded Subwoofer Enclosure System with Single 13.5" TW5v2 Subwoofer Driver

• 13.5" Loaded PowerWedge Truck Enclosure
• 1200W Peak
• 600W RMS
• Comes Equipped with One JL Audio 13TW5-3v2 TW5 Thin-Line Subwoofer
• High Grade Black Carpet Finish
• Five-Way Binding Post Connectors

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4
List price $1149.99
-15% $977.49

In stock

JL Audio PowerWedge CS112TG-TW3 (Open Box, Great)

400W Single 12" TW3 (Thin-Line) PowerWedge Series Sealed Truck Style Subwoofer Enclosure

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400W Single 12" TW3 (Thin-Line) PowerWedge Series Sealed Truck Style Subwoofer Enclosure

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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2
List price $829.99
-15% $705.49

In stock

JBL JBLSUBST1200SAM - Open Box, Great

12" Single Loaded Car Audio Subwoofer Sealed Enclosure

Stage 1200S big
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12" Single Loaded Car Audio Subwoofer Sealed Enclosure

• 250W Single 12" Sealed Subwoofer Enclosure
• Preloaded with single 12" Subwoofers
• Sealed enclosure with Black Carpet
• Enclosure Dimensions:7.75" TD x 11.50" BD x 17.25" W x 14.50" H

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1
List price $319.95
-41% $188.96

In stock

JL Audio Stealthbox® SB-POL-RXPC/10TW3 (Open Box, Great)

Custom fit subwoofer enclosure for select 2017-2021 Ranger XP

SB-POL-RXPC-10TW3 big
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Custom fit subwoofer enclosure for select 2017-2021 Ranger XP

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Polaris Ranger XP Vehicles
• Mounted Beneath the Passenger's Seat
• Fiberglass and Weatherproof Enclosure
• Up-Firing Design
• Wired for 2 Ohm Load

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No Fit Icon Doesn't fit your Century

List price $949.99
-15% $807.49

In stock

JL Audio Stealthbox® SB-POL-SLINGSUBP/10W3v3-2 (Open Box, Great)

Custom fit subwoofer enclosure for select 2015-2024 vehicles from Polaris (Passenger Side - 2 Ω)

SB-POL-SLINGSUBP/10W3v3-2 big
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Custom fit subwoofer enclosure for select 2015-2024 vehicles from Polaris (Passenger Side - 2 Ω)

• Loaded with a JL Audio 10" 10W3v3 2 ohm Subwoofer
• Fits 2015-Up Polaris Slingshot Vehicles
• 100% Fiberglass Construction
• Mounts Behind the Passenger Seat
• Weatherproof Finish

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List price $1149.99
-30% $804.99

In stock

Rockford Fosgate R2-2X10 (Open Box, Great)

2000W Peak (1000W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

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2000W Peak (1000W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

• 1000 watts Dual 10" Sealed Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.5" TD x 7.5" BD x 30.12" W x 12.20" H

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List price $339.99
-15% $288.99

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    FAQ Frequently asked questions in Car Subwoofer Boxes


    A car subwoofer box is a enclosure that houses a subwoofer speaker. The box is designed to resonate at a specific frequency, which enhances the bass response of the subwoofer.
    There are three main types of car subwoofer boxes: sealed boxes, ported boxes, and bandpass boxes. Sealed boxes are the simplest type of subwoofer box. They are sealed off from the outside air, which creates a more accurate bass response. Ported boxes have a port that allows air to flow in and out of the box. This creates a more powerful bass response, but it can also make the box more susceptible to vibrations. Bandpass boxes are a hybrid of sealed and ported boxes. They have a port that is tuned to a specific frequency range. This creates a bass response that is tailored to a specific type of music.
    There are a few factors to consider when choosing a car subwoofer box, including:
    1. The type of subwoofer you have: The size and power of your subwoofer will determine the size and type of box you need.
    2. The type of music you listen to: If you listen to a lot of bass-heavy music, you will need a ported or bandpass box. If you listen to a variety of music, a sealed box may be a better option.
    3. The size of your car: The size of your car will determine the size of the box you can fit.
    4. Your budget: Car subwoofer boxes can range in price from a few dollars to a few hundred dollars. It is important to set a budget before you start shopping.
    Installing a car subwoofer box can be a relatively simple process, but it is important to follow the manufacturer's instructions carefully. Here are the basic steps involved in installing a car subwoofer box:
    1. Choose a location for the box. The box should be located in a place where it will not vibrate or rattle.
    2. Secure the box in place. The box should be secured in place to prevent it from moving around.
    3. Connect the subwoofer to the box. The subwoofer should be connected to the box using speaker wires.
    4. Connect the box to the car stereo. The box should be connected to the car stereo using speaker wires.
    5. Test the system. Once the system is installed, test it to make sure it is working properly.
    Car subwoofer boxes are available at a variety of retailers, including car audio stores, electronics stores, and online retailers. When choosing a retailer, it is important to make sure that they offer a wide selection of products and that they have a good reputation for customer service.

    All About

    Car Subwoofer Boxes
    Car Subwoofer Enclosure & Car Sub Box Information: It is often overlooked, but every great car audio system features a subwoofer enclosure purposely selected to maximize subwoofer performance. It may surprise you to learn that a sub box can make or break the perfect setup. We have a wide variety of professionally constructed sub boxes, built for your convenience and designed to perfectly complement your personalized system. We advise you to choose a sealed, ported or bandpass box based on your car subwoofer specifications and available vehicle space.

    Looking for a way to improve the bass in your car audio system? Car subwoofer boxes are the perfect way to do it! With the right subwoofer box, you can add deep, rich bass to your music that will make your car feel like a concert hall.

    Car subwoofer boxes are enclosures that are specifically designed to house subwoofers. They come in a variety of shapes, sizes, and materials, and they can be custom-made to fit your specific vehicle.

    Advantages of Car Subwoofer Boxes

    There are many advantages to installing a subwoofer box in your vehicle. Here are just a few:

    Improved bass response: Subwoofer boxes can improve the bass response of your car audio system by providing a controlled environment for the subwoofer to operate in. This results in deeper, richer bass that will make your music sound amazing.

    Increased volume: Subwoofer boxes can also increase the volume of your car audio system. This is because they can better dissipate heat, which allows the subwoofer to play louder for longer periods of time.

    Customization: Subwoofer boxes can be customized to match your specific needs and preferences. You can choose a box that is the right size for your vehicle, the right shape for your subwoofer, and the right material for your budget.

    Sonic Electronix is here to help you find the best car subwoofer box for your vehicle. We offer a wide selection of boxes from the top brands in the industry, and our staff is knowledgeable and experienced. We can help you choose the right box for your needs and budget, and we can also install it for you.

    If you're looking for the best car subwoofer box, don't hesitate to contact Sonic Electronix. We're here to help you create the perfect sound system for your vehicle.

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    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.
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    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!
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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
    • 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.