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DS18 JK-SQBASSHARNESS

SQBASS Underseat Subwoofer Plug and Play Harness for Jeep JK and JKU Vehicles

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SQBASS Underseat Subwoofer Plug and Play Harness for Jeep JK and JKU Vehicles

• Plug and play harness for SQBASS underseat subwoofer
• Compatible with Jeep JK and JKU vehicles
• OFC (Oxygen Free Copper) wiring material
• Plug and play OEM connectors

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List price $86.99
-17% $71.95

In stock.

• Plug and play harness for SQBASS underseat subwoofer
• Compatible with Jeep JK and JKU vehicles
• OFC (Oxygen Free Copper) wiring material
• Plug and play OEM connectors

Boom Mat 050210

20.8 Sq Ft. (12.5" x 24") Sound Damping Kit (10 Sheets)

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20.8 Sq Ft. (12.5" x 24") Sound Damping Kit (10 Sheets)

• 20.8 square feet Sound Damping Kit
• Material Used: Vibration Dampener
• Material Thickness: 0.078" (2mm)
• Sheet Amount: 10 pieces
• Install Location: Entire Vehicle

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List price $145.81
-18% $119.99

Available

Ships in 10-14 days

• 20.8 square feet Sound Damping Kit
• Material Used: Vibration Dampener
• Material Thickness: 0.078" (2mm)
• Sheet Amount: 10 pieces
• Install Location: Entire Vehicle

Wet Sounds REVO 10 XS-W-SS GRILLE

Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (White)

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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (White)

• 10" White open style grille for REVO 10 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$84.99

In stock

Only 3 Left!

• 10" White open style grille for REVO 10 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 12 SW-W GRILLE V3

Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

• 12" Marine Subwoofer Grille
• White SW grille design
• REVO 12 marine subwoofers sold separately

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$79.99

Available

Ships in 10-14 days

• 12" Marine Subwoofer Grille
• White SW grille design
• REVO 12 marine subwoofers sold separately

Wet Sounds REVO 10 SW-B GRILLE V3

Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

• 10" Marine Subwoofer Grille
• Black SW grille design
• REVO 10 marine subwoofers sold separately

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$59.99

Available

Ships in 10-14 days

Like New from: $50.99

• 10" Marine Subwoofer Grille
• Black SW grille design
• REVO 10 marine subwoofers sold separately

Alpine KTX-LK12

Front and Rear Linking Bracket for 12" Alpine PrismaLink Subwoofer Enclosures

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Front and Rear Linking Bracket for 12" Alpine PrismaLink Subwoofer Enclosures

• Linking bracket for two or more 12" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB12 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

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List price $100.00
-20% $79.95

Available

Ships in 10-14 days

• Linking bracket for two or more 12" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB12 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

Alpine KTX-H12

Linking Bracket for Two Single 12" Alpine Halo Loaded Subwoofer Enclosures

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Linking Bracket for Two Single 12" Alpine Halo Loaded Subwoofer Enclosures

• Linking bracket for two 12" Alpine Halo loaded sub enclosures
• Fits the S-SB12V and R-SB12V
• Heavy-duty steel rear link bracket and port link bracing
• Stainless steel Alpine badge
• All hardware included

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List price $120.00
-17% $99.95

In stock

Only 1 Left!

• Linking bracket for two 12" Alpine Halo loaded sub enclosures
• Fits the S-SB12V and R-SB12V
• Heavy-duty steel rear link bracket and port link bracing
• Stainless steel Alpine badge
• All hardware included

Dynamat 10005 Wood Roller for Dynamat

Economy Hardwood Dynaroller

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Economy Hardwood Dynaroller

• Roller Tool
• Thick Plated Steel Frame
• 1-1/8" Solid Wood Roller

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23
List price $14.94
-13% $12.95

Available

Ships in 10-14 days

• Roller Tool
• Thick Plated Steel Frame
• 1-1/8" Solid Wood Roller

Dynamat 10007 Rubber Roller for Dynamat

Professional Heavy Duty Dynaroller

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Professional Heavy Duty Dynaroller

• Heavy Duty Roller Tool
• Thick Plated Steel Frame
• 2" Solid Rubber Roller

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16
List price $25.95
-23% $19.95

Available

Ships in 10-14 days

• Heavy Duty Roller Tool
• Thick Plated Steel Frame
• 2" Solid Rubber Roller

Kicker KMG10C (45KMG10C)

Grille for Kicker 10" KM Marine Subwoofers (Charcoal with LED)

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Grille for Kicker 10" KM Marine Subwoofers (Charcoal with LED)

• Grille for 10" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: Charcoal

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$54.99

Available

Ships in 10-14 days

• Grille for 10" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: Charcoal

Dynamat DynaLiner 11101

1/8" Thick x 32" x 54" High Performance Insulation Kit for Doors/Floor/Roof/Hood

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1/8" Thick x 32" x 54" High Performance Insulation Kit for Doors/Floor/Roof/Hood

• 1/8" DynaLiner High Performance Insulation Kit
• Used on Top of Dynamat
• Provide High Acoustic Absorption and Excellent Thermal Insulation
• Contains One 32" x 54" Sheet
• Ultra Lightweight & Flexible

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12
List price $81.19
-16% $67.95

Available

Ships in 10-14 days

• 1/8" DynaLiner High Performance Insulation Kit
• Used on Top of Dynamat
• Provide High Acoustic Absorption and Excellent Thermal Insulation
• Contains One 32" x 54" Sheet
• Ultra Lightweight & Flexible

Wet Sounds REVO 10 SW-B GRILLE

Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

• 10" Black closed style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$54.99

Available

Ships in 10-14 days

• 10" Black closed style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

JL Audio M7-12STR-An

Trim Ring for JL Audio 12" M7 Marine Subwoofers (Anthracite)

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Trim Ring for JL Audio 12" M7 Marine Subwoofers (Anthracite)

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Anthracite

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$59.99

Available

Ships in 10-14 days

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Anthracite

JL Audio M7-12SGI-S-Bu

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Blue)

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Grille Insert for JL Audio 12" M7 Marine Subwoofers (Blue)

• 12" Blue subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$59.99

Available

Ships in 10-14 days

• 12" Blue subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Kicker KMG12W (45KMG12W)

Grille for Kicker 12" KM Marine Subwoofers (White with LED)

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Grille for Kicker 12" KM Marine Subwoofers (White with LED)

• Grille for 12" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: White

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$64.99

Available

Ships in 10-14 days

• Grille for 12" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: White

JL Audio M6-10SGI-S-Cr

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Chrome)

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Grille Insert for JL Audio 10" M6 Marine Subwoofers (Chrome)

• 10" Chrome subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$67.99

Available

Ships in 10-14 days

• 10" Chrome subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 12 SW-W GRILLE

Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

• 12" White closed style grille for REVO 12 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$69.99

Available

Ships in 10-14 days

• 12" White closed style grille for REVO 12 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Diamond Audio DES8G

Mesh Grille for Diamond Audio 8" DES Subwoofers (Black)

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Mesh Grille for Diamond Audio 8" DES Subwoofers (Black)

• 8" Subwoofer Steel Mesh Grille for DES Series Subwoofers
• Made from high-quality black steel mesh
• Fits between the surround and plastic concealing ring
• No screws, clamps or extra hardware needed

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$29.99

In stock.

• 8" Subwoofer Steel Mesh Grille for DES Series Subwoofers
• Made from high-quality black steel mesh
• Fits between the surround and plastic concealing ring
• No screws, clamps or extra hardware needed

Cerwin Vega CBKV7

18" x 31.5" Vega Series Sound Dampening Bass Mat Bulk Kit (9 Sheets)

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18" x 31.5" Vega Series Sound Dampening Bass Mat Bulk Kit (9 Sheets)

• Sound dampening bass mat bulk kit (9 sheets)
• User friendly, easy four-step peel and stick installation
• Eliminates noise, panel vibrations, and rattles
• Dimension: 18" x 31.5"

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List price $203.99
-17% $169.99

Available

Ships in 10-14 days

• Sound dampening bass mat bulk kit (9 sheets)
• User friendly, easy four-step peel and stick installation
• Eliminates noise, panel vibrations, and rattles
• Dimension: 18" x 31.5"

Boom Mat 050113

35 Sq Ft. (70" x 72") Under Carpet Lite Sound Absorption and Insulation

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35 Sq Ft. (70" x 72") Under Carpet Lite Sound Absorption and Insulation

• 35 square feet Under Carpet Lite Sound Absorption and Insulation
• Material Use: Sound Absorber and Insulator
• Material Thickness: 1/2"
• Sheet Amount: 1 piece
• Install Location: Universal

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2
List price $140.86
-25% $104.99

Available

Ships in 10-14 days

• 35 square feet Under Carpet Lite Sound Absorption and Insulation
• Material Use: Sound Absorber and Insulator
• Material Thickness: 1/2"
• Sheet Amount: 1 piece
• Install Location: Universal

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    FAQ Frequently asked questions in Car Subwoofer Installation & Accessories


    While it is possible to install a car subwoofer yourself, professional installation is recommended to ensure a seamless and safe setup. Professional installers have the expertise and experience to properly wire the subwoofer to the amplifier, tune the audio system, and select the right enclosure for optimal sound quality. They can also identify potential issues and troubleshoot any problems during the installation process. Additionally, professional installation can help avoid damaging your vehicle's electrical system and ensure that all components are installed securely. If you are not familiar with car audio installations, seeking professional help will give you peace of mind, knowing that your subwoofer will perform at its best and that your car's electrical system will remain intact.
    Subwoofers can be installed in most vehicles, but the process may vary depending on the vehicle's make and model. In some cases, custom modifications or enclosures may be necessary to fit the subwoofer into the available space. Compact cars or vehicles with limited trunk space may require shallow-mount subwoofers or custom enclosure designs. Larger vehicles, such as trucks and SUVs, usually have more flexibility in subwoofer placement. It is essential to consider the available space, electrical system capacity, and the desired sound quality before choosing a subwoofer and its installation location. Professional installers can help determine the best subwoofer and installation method for your specific vehicle to achieve optimal performance and fit.
    Several accessories are essential for a car subwoofer installation to ensure proper functionality and sound quality. These accessories include: Amplifier: A dedicated amplifier is necessary to power the subwoofer and provide enough wattage for optimal bass performance. Wiring Kit: A high-quality wiring kit with appropriate gauge wires is essential to connect the subwoofer to the amplifier and the amplifier to the car's battery. Enclosure: Depending on the type of subwoofer (sealed or ported), the appropriate enclosure is required for optimal sound reproduction and protection of the subwoofer. Line Output Converter (LOC): If your car's audio system does not have RCA outputs, an LOC is needed to convert the speaker-level signal to RCA inputs for the amplifier. Sound Damping Material: Adding sound deadening material to the vehicle's doors and panels can minimize vibrations and improve sound quality. Bass Knob or Remote Control: A bass knob or remote control allows you to adjust the subwoofer's volume level easily from the driver's seat.
    Yes, you can use your car's factory stereo with a subwoofer, but you will need to make some adjustments. Most factory stereos do not have a dedicated subwoofer output, so you will need to use a line output converter (LOC) to connect the subwoofer to the factory head unit. The LOC converts the speaker-level signal from the factory stereo into a low-level RCA signal that can be connected to the amplifier. It's essential to set the LOC correctly to avoid distortion and to achieve the desired bass level. Additionally, using a high-quality LOC ensures minimal signal loss and noise. If you're unsure about the process, consulting a professional installer can help ensure a proper and seamless integration between your factory stereo and the subwoofer.
    Yes, you can install multiple subwoofers in your car to achieve more bass output and a fuller sound experience. Installing multiple subwoofers can distribute bass more evenly throughout the vehicle and provide a more immersive audio experience. However, to do this, you will need a powerful amplifier capable of handling the combined power requirements of all the subwoofers. Additionally, the enclosure design and placement of the subwoofers will affect the overall sound quality. A professional installer can help you design and install a multiple subwoofer setup that complements your vehicle's acoustics and delivers the desired bass impact. Keep in mind that installing multiple subwoofers may require more space in your vehicle, so ensure that you have enough room in your trunk or cargo area before proceeding with the installation.

    All About

    Car Subwoofer Installation & Accessories
    Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer install easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.

    If you're looking to upgrade your car's audio system with a powerful subwoofer or need high-quality installation accessories, you've come to the right place. Explore our extensive collection of Car Subwoofer Installation & Accessories to find only the best quality products that will enhance your audio experience. Don't settle for anything less - shop now and take your car audio to the next level!

    Car Subwoofer Installation & Accessories play a crucial role in optimizing the performance of your car's subwoofer system. One of the main advantages of using these accessories is that they ensure a seamless and professional installation process. Properly installing a subwoofer is vital to achieving optimal sound quality, and our high-quality installation accessories make this process easy for both DIY enthusiasts and professional installers.

    In addition to the ease of installation, using the right accessories can significantly improve the overall audio experience. For example, subwoofer enclosures and boxes help in containing and directing the bass frequencies, resulting in a more focused and powerful bass response. Speaker wire and interconnects ensure a clean and distortion-free signal transmission from the amplifier to the subwoofer, maximizing its performance. Moreover, sound deadening materials can reduce road noise and vibrations, further enhancing the bass output and overall audio clarity.

    At Sonic Electronix, we understand the importance of having the right Car Subwoofer Installation & Accessories for a successful audio setup. Our collection includes top-of-the-line subwoofer enclosures, mounting hardware, speaker wire, interconnects, and other essential accessories from leading brands in the industry.

    How Sonic Electronix Assists in Finding the Best Car Subwoofer Installation & Accessories

    At Sonic Electronix, we take pride in providing exceptional customer service to assist our visitors in finding the perfect Car Subwoofer Installation & Accessories that cater to their needs. Our knowledgeable staff is here to help you with any questions you may have regarding the products or their compatibility with your vehicle. Whether you need advice on choosing the right subwoofer enclosure or require guidance on selecting the best speaker wire, our expert team is ready to assist.

    If you need personalized assistance, don't hesitate 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 audio setup of your dreams.

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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.
    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.
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    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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    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.