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Cerwin Vega CDKV7

18" x 31.5" Vega Series Sound Dampening Bass Mat Door Kit (4 Sheets)

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18" x 31.5" Vega Series Sound Dampening Bass Mat Door Kit (4 Sheets)

• Sound dampening bass mat door kit (4 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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$79.99

Available

Ships in 10-14 days

• Sound dampening bass mat door kit (4 sheets)
• User friendly, easy four-step peel and stick installation
• Eliminates noise, panel vibrations, and rattles
• Dimension: 18" x 31.5"

JL Audio M7-12STR-Cr

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

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

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

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$74.99

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: Chrome

Second Skin Audio OKPR-9-3/8-2454

9 Sq Ft (24" x 54") 3/8" Thick OverKill Pro Closed Cell Foam Sound Absorber (No Adhesive)

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9 Sq Ft (24" x 54") 3/8" Thick OverKill Pro Closed Cell Foam Sound Absorber (No Adhesive)

• 9 square feet sq. ft Closed Cell Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 3/8"
• Install Location: Universal

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List price $65.99
-17% $54.99

In stock.

• 9 square feet sq. ft Closed Cell Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 3/8"
• Install Location: Universal

Wet Sounds REVO 10 ADP XZ-W Grille Kit

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

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

• 10" Marine Subwoofer Grille Kit
• White XW grille design
• REVO 10 marine subwoofers sold separately

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$76.99

Available

Ships in 10-14 days

• 10" Marine Subwoofer Grille Kit
• White XW grille design
• REVO 10 marine subwoofers sold separately

Wet Sounds ZERO XY 10 GRILLE-W

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

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

• 10" Marine Subwoofer Grille
• White yacht-style XY grille design
• REVO 10 and ZERO 10 marine subwoofers sold separately

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$76.99

Available

Ships in 10-14 days

• 10" Marine Subwoofer Grille
• White yacht-style XY grille design
• REVO 10 and ZERO 10 marine subwoofers sold separately

Stinger RKXHL

1/2" Roadkill Expert Hood Liner Kit 12 Square Feet High-Temperature (1 sheet 32" x 54")

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1/2" Roadkill Expert Hood Liner Kit 12 Square Feet High-Temperature (1 sheet 32" x 54")

• Ideal Addition For High Performance Vehicles
• Diminishes Engine Noise Through Hood
• Easily Contours To Various Hood Styles
• Protects Against High Temperatures
• Reinforced Aluminum And Polyester
• 12Sq-Ft

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List price $279.00
-69% $85.99

In stock

Only 1 Left!

• Ideal Addition For High Performance Vehicles
• Diminishes Engine Noise Through Hood
• Easily Contours To Various Hood Styles
• Protects Against High Temperatures
• Reinforced Aluminum And Polyester
• 12Sq-Ft

Second Skin Audio DPRO-1220

1.67 Sq Ft (12" x 20") Damplifier Pro Universal Sound Damping Mat

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1.67 Sq Ft (12" x 20") Damplifier Pro Universal Sound Damping Mat

• 1.67 square feet sq. ft Sound Damping Mat
• Material Used: Vibration Dampener
• Material Thickness: 0.080"
• Install Location: Universal

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$279.99

In stock.

• 1.67 square feet sq. ft Sound Damping Mat
• Material Used: Vibration Dampener
• Material Thickness: 0.080"
• Install Location: Universal

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 12 XW-W GRILLE V3

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

REVO 12 XW-W GRILLE V3 big
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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (Black)

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

Kicker KLSR10 (47KLSR10)

LED Trim Ring for Select Kicker 10" Marine Speakers and Subwoofers

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LED Trim Ring for Select Kicker 10" Marine Speakers and Subwoofers

• 10" LED subwoofer trim ring
• Designed for 10" Kicker marine subwoofers (Sold separately)
• Weatherproof Polycarbonate material
• Expandable color options with Kicker KMLC (Sold separately)

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$84.99

Available

Ships in 10-14 days

• 10" LED subwoofer trim ring
• Designed for 10" Kicker marine subwoofers (Sold separately)
• Weatherproof Polycarbonate material
• Expandable color options with Kicker KMLC (Sold separately)

Boom Mat 050120

8 Sq Ft. (24" x 48") Leather Look Sound Barrier

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8 Sq Ft. (24" x 48") Leather Look Sound Barrier

• 8 square feet Leather Look Sound Barrier
• Material Use: Sound Barrier
• Material Thickness: 3/8"
• Sheet Amount: 1 piece
• Install Location: Universal

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List price $105.66
-21% $83.99

Available

Ships in 10-14 days

• 8 square feet Leather Look Sound Barrier
• Material Use: Sound Barrier
• Material Thickness: 3/8"
• Sheet Amount: 1 piece
• Install Location: Universal

Dynamat DynaDeck #21203

3 ft. Pack: 54" Wide x 3' Long x 3/8" Thick Vinyl Waterproof Non-Adhesive Floor Liner

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3 ft. Pack: 54" Wide x 3' Long x 3/8" Thick Vinyl Waterproof Non-Adhesive Floor Liner

• Ultra-Durable Vinyl and Thermoacoustic Foam Carpet and Padding Replacement
• Weatherproof
•Oil Resistant
•Wear Resistant
•Water Resistant

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List price $191.19
-16% $159.95

Available

Ships in 10-14 days

• Ultra-Durable Vinyl and Thermoacoustic Foam Carpet and Padding Replacement
• Weatherproof
•Oil Resistant
•Wear Resistant
•Water Resistant

Second Skin Audio MEGZ-4-1/2-2424

4 Sq Ft (24" x 24") 1/2" Thick Mega Zorbe Hydrophobic Melamine Foam Sound Absorber (No Adhesive)

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4 Sq Ft (24" x 24") 1/2" Thick Mega Zorbe Hydrophobic Melamine Foam Sound Absorber (No Adhesive)

• 4 square feet sq. ft Hydrophobic Melamine Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 1/2"
• Install Location: Front and Rear Door

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List price $38.40
-17% $32.00

In stock.

• 4 square feet sq. ft Hydrophobic Melamine Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 1/2"
• Install Location: Front and Rear Door

Kicker KLSR12 (47KLSR12)

LED Trim Ring for Select Kicker 12" Marine Speakers and Subwoofers

47KLSR12 big
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LED Trim Ring for Select Kicker 12" Marine Speakers and Subwoofers

• 12" LED subwoofer trim ring
• Designed for 12" Kicker marine subwoofers (Sold separately)
• Weatherproof Polycarbonate material
• Expandable color options with Kicker KMLC (Sold separately)

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$99.99

Available

Ships in 10-14 days

• 12" LED subwoofer trim ring
• Designed for 12" Kicker marine subwoofers (Sold separately)
• Weatherproof Polycarbonate material
• Expandable color options with Kicker KMLC (Sold separately)

Second Skin Audio OVER-9-1/8-2454

9 Sq Ft (24" x 54") 1/8" Thick OverKill Closed Cell Foam Sound Absorber (No Adhesive)

OVER-9-1/8-2454 big
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9 Sq Ft (24" x 54") 1/8" Thick OverKill Closed Cell Foam Sound Absorber (No Adhesive)

• 9 square feet sq. ft Closed Cell Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 1/8"
• Install Location: Universal

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $32.39
-17% $26.99

In stock.

• 9 square feet sq. ft Closed Cell Foam with No Adhesive
• Material Used: Sound Absorber
• Material Thickness: 1/8"
• Install Location: Universal

Wet Sounds REVO 10 XS-W-SS GRILLE V3

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

REVO 10 XS-W-SS GRILLE V3 big
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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (White)

• 10" Marine Subwoofer Grille
• White stainless steel XS grille design
• REVO 10 marine subwoofers sold separately

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$94.99

Available

Ships in 10-14 days

• 10" Marine Subwoofer Grille
• White stainless steel XS grille design
• REVO 10 marine subwoofers sold separately

Wet Sounds REVO 10 XS-G-SS GRILLE V3

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

REVO 10 XS-G-SS GRILLE V3 big
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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Gunmetal)

• 10" Marine Subwoofer Grille
• Gunmetal stainless steel XS grille design
• REVO 10 marine subwoofers sold separately

shipping truck icon Free shipping in USA. Provide zip for delivery date.
$94.99

Available

Ships in 10-14 days

• 10" Marine Subwoofer Grille
• Gunmetal stainless steel XS grille design
• REVO 10 marine subwoofers sold separately

Wet Sounds REVO 12 ADP XZ-W Grille Kit

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

REVO 12 ADP XZ-W Grille Kit big
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Grille Kit for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
$99.99

Available

Ships in 10-14 days

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

Wet Sounds REVO 12 XS-G-SS GRILLE

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

REVO 12 XS-G-SS GRILLE big
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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (Gunmetal)

• 12" Gunmetal open style grille for REVO 12 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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$109.99

Available

Ships in 10-14 days

• 12" Gunmetal open style grille for REVO 12 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Second Skin Audio OKPR-9-3/8-2454-ADHESIVE

9 Sq Ft (24" x 54") 3/8" Thick OverKill Pro Closed Cell Foam Sound Absorber (With Adhesive)

OKPR-9-3/8-2454-ADHESIVE big
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9 Sq Ft (24" x 54") 3/8" Thick OverKill Pro Closed Cell Foam Sound Absorber (With Adhesive)

• 9 square feet sq. ft Closed Cell Foam with Adhesive
• Material Used: Sound Absorber
• Material Thickness: 3/8"
• Install Location: Universal

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $75.59
-17% $62.99

In stock.

• 9 square feet sq. ft Closed Cell Foam with Adhesive
• Material Used: Sound Absorber
• Material Thickness: 3/8"
• 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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    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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    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.