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Kicker 43CXA6005 CXA600.5 600w RMS 5-Channel Car Amplifier Amp+12" Subwoofer

1200W Peak (600W RMS) Full-Range 5-Channel Bridgeable Class D Amplifier + 800W Peak (400W RMS) 12" Comp VR Series Dual 4 ohm Car Subwoofer Package

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1200W Peak (600W RMS) Full-Range 5-Channel Bridgeable Class D Amplifier + 800W Peak (400W RMS) 12" Comp VR Series Dual 4 ohm Car Subwoofer Package

• 75 Watts RMS x 4 @ 2 ohm

• 2 ohm: 300 watts x 1 chan. Subwoofer Channel
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low/High-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 12-7/16"L x 2-3/8"H

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List price $669.98
-7% $619.98

In stock

Only 3 Left!

• 75 Watts RMS x 4 @ 2 ohm

• 2 ohm: 300 watts x 1 chan. Subwoofer Channel
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low/High-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 12-7/16"L x 2-3/8"H

NVX PBK-JP-WUTLD-VSW104V2 - 2007-2018 Wrangler Unlimited JK/JL

For select 2007-2018 vehicles from Jeep - 10" 600W RMS Complete Amplified Subwoofer Bass Package Solution

XLCA2, XKIT82,VADM1,BE-JP-WUTLD-VSW104v2 big
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For select 2007-2018 vehicles from Jeep - 10" 600W RMS Complete Amplified Subwoofer Bass Package Solution

• Custom Bass Package for Jeep Wrangler Unlimited (JK)
• RMS Power: 500W
• Pressed Paper Cone and High Excursion Foam Surround
• NVX BDA7501 Monoblock Amplifier
• 100% OFC 4 Gauge Amp Kit

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90
List price $785.96
-26% $579.99

In stock

NVX NE102P w/ Rockford Fosgate Prime R2 R2SD4-10

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 4-ohm Shallow Car Subwoofer

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Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 4-ohm Shallow Car Subwoofer

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

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37
List price $475.97
-5% $449.97

In stock

Only 3 Left!

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE82P w/Sundown Audio E V.6 8" D2

Dual 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.5 Cu. Ft. with Polyfil and NVX Logo w/300W RMS 8" E Series Dual 2-ohm Subwoofer

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Dual 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.5 Cu. Ft. with Polyfil and NVX Logo w/300W RMS 8" E Series Dual 2-ohm Subwoofer

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.5 cubic feet
• Premium Black Carpet with Black NVX Logo

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1
List price $539.97
-16% $451.97

In stock

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.5 cubic feet
• Premium Black Carpet with Black NVX Logo

Lowest price in 30 days

NVX NE82S w/ Alpine R2-W8D4

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 4-ohm Car Subwoofer

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Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 4-ohm Car Subwoofer

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $815.99
-33% $543.89

In stock

Only 2 Left!

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

Lowest price in 30 days

NVX NE82S w/ Alpine R2-W8D2

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 2-ohm Car Subwoofer

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Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 2-ohm Car Subwoofer

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $815.99
-33% $543.89

In stock

Only 2 Left!

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

EXCLUSIVE

MTX + Rockford Fosgate 500 Watts RMS Bass Bundle

MTX TNE212D Dual 12" Loaded Subwoofer Bass Enclosure + Rockford Fosgate R500X1D 500W RMS Prime Series Class D Monoblock Amplifier

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MTX TNE212D Dual 12" Loaded Subwoofer Bass Enclosure + Rockford Fosgate R500X1D 500W RMS Prime Series Class D Monoblock Amplifier

• 2 ohm: 500 watts x 1 chan. RMS
• 2" Aluminum single 4 ohm voice coil w/ 48oz. Magnet per Subwoofer
• CEA-2006 compliant amplifier
• Efficient Class-D circuit topology
• Included Remote PLC (Punch Level Control)

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47
List price $559.94
-16% $469.94

In stock

• 2 ohm: 500 watts x 1 chan. RMS
• 2" Aluminum single 4 ohm voice coil w/ 48oz. Magnet per Subwoofer
• CEA-2006 compliant amplifier
• Efficient Class-D circuit topology
• Included Remote PLC (Punch Level Control)

NVX Dual 12" Complete Bass System w/ Ported Box, Amp, and Wiring Kit

NVX Dual 12" Slot Ported Subwoofer Enclosure with 12" VS-Series v3 Car Subwoofer, N-Series Monoblock Amplifier and 4 Gauge Amplifier Wiring Kit

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NVX Dual 12" Slot Ported Subwoofer Enclosure with 12" VS-Series v3 Car Subwoofer, N-Series Monoblock Amplifier and 4 Gauge Amplifier Wiring Kit

• Loaded Box with Subwoofer
• Includes Amplifier and Wiring Kit

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176
List price $935.95
-31% $649.95

In stock

NVX Single 12" Complete Bass System w/ Ported Box, Amp, and Wiring Kit

Single 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure w/ N-Series v3 12" Dual Car Subwoofer, Monoblock Car Amplifier and 8 Gauge Amplifier Wiring Kit

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Single 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure w/ N-Series v3 12" Dual Car Subwoofer, Monoblock Car Amplifier and 8 Gauge Amplifier Wiring Kit

• Loaded Box with Subwoofer
• Includes Amplifier and Wiring Kit

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111
List price $575.96
-31% $399.95

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NVX PBK-BE-TOYHIG3-VS102 - 2014-2019 Toyota Highlander - Complete Bass Package

For select 2014-2019 Highlander and Highlander Hybrid - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution

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For select 2014-2019 Highlander and Highlander Hybrid - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution

• Custom Bass Enclosure for 2014-2019 Toyota Highlander vehicles
• Powerful NVX VS102v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Toyota

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90
List price $903.96
-25% $679.99

In stock

Only 1 Left!

2006-2013 Chevy Corvette - Subwoofer Bass Package | NVX PBK-GMVETC6-NSW104V2

Includes 10" 500W RMS Subwoofer, Custom Box, Amplifier & Complete Wiring Kit

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Includes 10" 500W RMS Subwoofer, Custom Box, Amplifier & Complete Wiring Kit

• 2006-2013 Chevrolet Corvette C6 Coupe B.O.O.S.T. Series Loaded Subwoofer Enclosure
• 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect
• 2 Channel Line Out Converter with AccuBASS
• Micro-V Series 300W RMS Monoblock Class D Compact Car Amplifier

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92
List price $885.96
-23% $679.99

In stock

NVX NE102P w/ Rockford Fosgate Prime R2 R2SD2-10

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 2-ohm Shallow Car Subwoofer

NE102P_R2SD210 big
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Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 2-ohm Shallow Car Subwoofer

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

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25
List price $475.97
-11% $423.97

In stock

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NPKG212 Dual 12 inch Bass Package and XKIT82 Amp Kit

1000W Max (500W RMS) Loaded Dual 12" Sub Bass Kit with Slot Ported Box, Monoblock Amp & Remote with 8 Gauge 100% OFC Complete Amplifier Wiring Kit

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1000W Max (500W RMS) Loaded Dual 12" Sub Bass Kit with Slot Ported Box, Monoblock Amp & Remote with 8 Gauge 100% OFC Complete Amplifier Wiring Kit

  • NVX NPKG212 1000W Max Dual 12 Inch Loaded Subwoofer Bass Package
  • High-Performance Monoblock Amplifier with Remote Bass Control
  • Slot Ported Subwoofer Enclosure for Enhanced Low-End Response
  • Full Spec 8 Gauge 100% Oxygen Free Copper Wiring Kit
  • Complete 2-Channel Installation Hardware with RCA Interconnects
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71
List price $515.98
-12% $454.98

In stock

  • NVX NPKG212 1000W Max Dual 12 Inch Loaded Subwoofer Bass Package
  • High-Performance Monoblock Amplifier with Remote Bass Control
  • Slot Ported Subwoofer Enclosure for Enhanced Low-End Response
  • Full Spec 8 Gauge 100% Oxygen Free Copper Wiring Kit
  • Complete 2-Channel Installation Hardware with RCA Interconnects

Cerwin-Vega BKX212S with Amplifier Wiring Kit

2000W Peak Loaded Dual 12" Sealed Subwoofer Enclosure with 1000W Basskit Amplifier and Amplifier Wiring Kit

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2000W Peak Loaded Dual 12" Sealed Subwoofer Enclosure with 1000W Basskit Amplifier and Amplifier Wiring Kit

• 12" Amplified Loaded Subwoofer System
• 1000 watts RMS
• Built-In Class D Amplifier
• Variable bass boost
• Wired remote bass level control

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181
List price $491.98
-27% $359.99

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• 12" Amplified Loaded Subwoofer System
• 1000 watts RMS
• Built-In Class D Amplifier
• Variable bass boost
• Wired remote bass level control

NVX PBK-TOYCOR-G11 - 2014-2018 Toyota Corolla Sedan - Complete Bass Package

For select 2014-2019 Corolla - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution

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For select 2014-2019 Corolla - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution

• Complete Bass and System Upgrade Package for 2014-2018 Toyota Corolla vehicles
• Powerful NVX NSW104v2 subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Toyota (Sedans Only)

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90
List price $840.96
-25% $629.98

In stock

Only 1 Left!

NVX PBK-BEHONCVCHBG10 - 2017-2021 Honda Civic/Type R - Complete Bass Package

For select 2017-2021 Civic and Civic Type R - 10" 350W RMS Complete Amplified Subwoofer Bass Package Solution

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For select 2017-2021 Civic and Civic Type R - 10" 350W RMS Complete Amplified Subwoofer Bass Package Solution

• Fits 2017-2021 Honda Civc Hatchback
• Custom Hand-laid sealed fiberglass enclosure
• Loaded with one 10" SMW10D4 Subwoofer
• Installs quickly and easily in the right side of the trunk

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88
List price $921.96
-28% $659.96

In stock

Only 3 Left!

Lowest price in 30 days

NVX NE122S w/ Kicker CWRT122 (48CWRT122) (Sold Individually)

Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w/ 1000W Peak 12” CompRT Series Dual 2-ohm Shallow Subwoofer

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Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w/ 1000W Peak 12” CompRT Series Dual 2-ohm Shallow Subwoofer

• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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7
List price $715.97
-30% $503.91

In stock

• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Lowest price in 30 days

NVX NE102S w/ Alpine S2-W10D2

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 10" S-Series Dual 2-ohm Car Subwoofer

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Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 10" S-Series Dual 2-ohm Car Subwoofer

•10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $723.99
-30% $503.89

In stock

Only 1 Left!

•10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE121S w/ Sundown Audio SAV312D2

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 3000W Peak (1500W RMS) 12" SA Series Dual 2-ohm Subwoofer

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Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 3000W Peak (1500W RMS) 12" SA Series Dual 2-ohm Subwoofer

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $615.98
-19% $501.98

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• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Lowest price in 30 days

Rockford Fosgate Punch P3-2X12 (Open Box, Great)

2400W Dual 12" Punch P3 Series Loaded Subwoofer Enclosure

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2400W Dual 12" Punch P3 Series Loaded Subwoofer Enclosure

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

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List price $947.99
-36% $603.49

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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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    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!
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    • Vehicle produced after 2005: Inside driver's side door
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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.