Garage
Shop

Car Speaker Installation & Accessories


Gear Icon Find speakers that fit. Set your vehicle.
  • Mounting adapter brackets
  • Harness to avoid cutting vehicle wires

Top sellers

Loading...
Filters
filter-icon Filters & Sort

Metra 82-6902

Universal 1/2" Spacer for 6x9" Speakers

82-6902 big
Go to item page Right Arrow Icon of Right Arrow

Universal 1/2" Spacer for 6x9" Speakers

• Universal 1/2" Speaker Spacers
• Fits 6" x 9" Speakers
• OEM Automotive Grade ABS Plastic Construction
• Color: Black

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
3
List price $29.99
-10% $26.99

In stock

• Universal 1/2" Speaker Spacers
• Fits 6" x 9" Speakers
• OEM Automotive Grade ABS Plastic Construction
• Color: Black

PAC BB-4PR (Orange)

Pair of 4" Bass Blockers, Blocks 0-1.2Khz at 4 ohms and 0-600hz at 8 ohms

BB-4PR big
Go to item page Right Arrow Icon of Right Arrow

Pair of 4" Bass Blockers, Blocks 0-1.2Khz at 4 ohms and 0-600hz at 8 ohms

&bull Pair of Bass Blockers For 4" Speakers
• Blocks 0-1200 Hz @ 4 Ohm
• Blocks 0-600 Hz @ 8 Ohm
• Encased in Durable Plastic Casing
• Handles Power up to 50 Watts

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
7
List price $19.00
-32% $12.99

In stock

&bull Pair of Bass Blockers For 4" Speakers
• Blocks 0-1200 Hz @ 4 Ohm
• Blocks 0-600 Hz @ 8 Ohm
• Encased in Durable Plastic Casing
• Handles Power up to 50 Watts

Metra 72-5602

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

72-5602 big
Go to item page Right Arrow Icon of Right Arrow

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

• Fits select 2009-2024 vehicles from Ford, Mazda, Lincoln
• Installs new front kick panel car speakers
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
43
List price $14.99
-20% $11.99

In stock

• Fits select 2009-2024 vehicles from Ford, Mazda, Lincoln
• Installs new front kick panel car speakers
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

NVX SDTK20

91 mil 20 sq ft Car Trunk Sound Deadening Kit (Five 18" x 32" Sheets)

SDTK20 big
Go to item page Right Arrow Icon of Right Arrow

91 mil 20 sq ft Car Trunk Sound Deadening Kit (Five 18" x 32" Sheets)

• 20 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Trunk
• Pack includes five 18" x 32" sheets

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
123
List price $71.99
-31% $49.99

In stock

Belva BBSW127

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

BBSW127 big
Go to item page Right Arrow Icon of Right Arrow

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

• 7 Meters
• 12 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
43
List price $14.99
-53% $6.99

In stock

• 7 Meters
• 12 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

Metra 82-7805

6" to 6-3/4" Speaker Plate Adapter for select 2004-2023 vehicles from Honda, Acura

82-7805 big
Go to item page Right Arrow Icon of Right Arrow

6" to 6-3/4" Speaker Plate Adapter for select 2004-2023 vehicles from Honda, Acura

• For Select select 2004-2023 vehicles from Honda, Acura Vehicles
• Color: Black
• High Grade ABS Plastic Construction
• Factory Matched Texture Style

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
12
List price $37.99
-47% $19.99

In stock

• For Select select 2004-2023 vehicles from Honda, Acura Vehicles
• Color: Black
• High Grade ABS Plastic Construction
• Factory Matched Texture Style

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

72-5600 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

• Fits select 1993-2017 vehicles from Ford, Mazda, Mercury
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
107
List price $14.99
-33% $9.99

In stock

• Fits select 1993-2017 vehicles from Ford, Mazda, Mercury
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Ballistic SSTAPE

30 Ft. Aluminum Seam Sealing Tape for Ballistic Sound Damping Sheets

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

30 Ft. Aluminum Seam Sealing Tape for Ballistic Sound Damping Sheets

• Universal seam sealing tape
• Seals the seams of the Ballistic sheets
• 1-1/2" (38mm) x 30 feet roll
• Tape Material: Aluminum
• Color: Silver

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $13.99
-14% $11.99

Available

Ships in 10-14 days

• Universal seam sealing tape
• Seals the seams of the Ballistic sheets
• 1-1/2" (38mm) x 30 feet roll
• Tape Material: Aluminum
• Color: Silver

Metra 82-5605

6" to 6.75" Kick Panel Speaker Adapter Bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo

82-5605 big
Go to item page Right Arrow Icon of Right Arrow

6" to 6.75" Kick Panel Speaker Adapter Bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo

• Speaker bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo
• For the installation of 6.5” to 6.75”kick panel speakers
• Breakaway tab design

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
28
List price $31.99
-28% $22.99

In stock

• Speaker bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo
• For the installation of 6.5” to 6.75”kick panel speakers
• Breakaway tab design

Belva BAMMD3

Automotive 9-Function Digital Multimeter Tester

BAMMD3 big
Go to item page Right Arrow Icon of Right Arrow

Automotive 9-Function Digital Multimeter Tester

• Features easy-to-read 2-3/4" Digital display
• Updates 2.5 times per second
• Low battery indicator
• Over range indicator
• Includes two 36 in. 18 gauge CCA test leads

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
7
List price $29.99
-67% $9.99

In stock

• Features easy-to-read 2-3/4" Digital display
• Updates 2.5 times per second
• Low battery indicator
• Over range indicator
• Includes two 36 in. 18 gauge CCA test leads

Metra 82-3004

6x9" Speaker Mounting Adapter for select 2012-2025 vehicles from GMC, Chevrolet, Cadillac

82-3004 big
Go to item page Right Arrow Icon of Right Arrow

6x9" Speaker Mounting Adapter for select 2012-2025 vehicles from GMC, Chevrolet, Cadillac

• Fits select 2012-2025 vehicles from GMC, Chevrolet, Cadillac
• Designed to install 6x9" aftermarket speakers
• Easy installation, no cutting or drilling required
• Includes (1) speaker adapter plate

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
24
List price $33.99
-12% $29.99

In stock

• Fits select 2012-2025 vehicles from GMC, Chevrolet, Cadillac
• Designed to install 6x9" aftermarket speakers
• Easy installation, no cutting or drilling required
• Includes (1) speaker adapter plate

Metra 82-8146

6x9" Speaker Bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus

82-8146 big
Go to item page Right Arrow Icon of Right Arrow

6x9" Speaker Bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus

• Speaker bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus
• For the installation of 6x9” speakers
• One pair of brackets included in each package

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
31
List price $36.99
-46% $19.95

In stock

• Speaker bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus
• For the installation of 6x9” speakers
• One pair of brackets included in each package

Scosche SAC656

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

SAC656 big
Go to item page Right Arrow Icon of Right Arrow

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
50
List price $14.95
-7% $13.95

In stock

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

Metra 72-7800

Install New Speakers in select 1990-2024 vehicles from Honda, Acura, Isuzu

72-7800 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 1990-2024 vehicles from Honda, Acura, Isuzu

• Fits select 1990-2024 vehicles from Honda, Acura, Isuzu
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
90
List price $14.99
-33% $9.99

In stock

• Fits select 1990-2024 vehicles from Honda, Acura, Isuzu
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

SMD DD-1+

Distortion Detector/Analyzer

DD-1+ big
Go to item page Right Arrow Icon of Right Arrow

Distortion Detector/Analyzer

• Check Gain Overlap Settings
• Input Voltage Capacity Raised to 200Vrms
• RMS AC Voltmeter Built-in

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
3
List price $314.98
$304.98

In stock

• Check Gain Overlap Settings
• Input Voltage Capacity Raised to 200Vrms
• RMS AC Voltmeter Built-in

DS18 MP69

Adapts 6x9" Speaker Space to 6.5" Speaker and 1.38" Tweeter

MP69 big
Go to item page Right Arrow Icon of Right Arrow

Adapts 6x9" Speaker Space to 6.5" Speaker and 1.38" Tweeter

• Fits most aftermarket 6"x9" speakers into 6.5" factory openings
• Constructed of ABS plastic
• Includes All Necessary Hardware
• 2 In 1 - Speaker and Tweeter Adapter.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
2
$20.95

In stock

• Fits most aftermarket 6"x9" speakers into 6.5" factory openings
• Constructed of ABS plastic
• Includes All Necessary Hardware
• 2 In 1 - Speaker and Tweeter Adapter.

Metra 82-4300

1" Universal Spacer Rings for 6.5" to 6.75" Speakers

82-4300 big
Go to item page Right Arrow Icon of Right Arrow

1" Universal Spacer Rings for 6.5" to 6.75" Speakers

• Works with most 5 1/4", 6 1/2" and 6 3/4" speakers
• Gives 1 inch extra depth

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
18
List price $16.99
-12% $14.99

In stock

• Works with most 5 1/4", 6 1/2" and 6 3/4" speakers
• Gives 1 inch extra depth

Stinger SS69HBG

Empty Single 6x9" Sealed Hatchback Speaker Enclosures

SS69HBG big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 6x9" Sealed Hatchback Speaker Enclosures

• Empty Single 6x9" Speaker Enclosures
• Medium Density Fiberboard (MDF) construction with charcoal carpet finish
• Hatchback enclosure design suitable for trucks
• Integrated terminals for easy installation and removal

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
5
List price $129.00
-55% $57.99

In stock

Only 3 Left!

• Empty Single 6x9" Speaker Enclosures
• Medium Density Fiberboard (MDF) construction with charcoal carpet finish
• Hatchback enclosure design suitable for trucks
• Integrated terminals for easy installation and removal

NVX XWS1625

25 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

XWS1625 big
Go to item page Right Arrow Icon of Right Arrow

25 ft 16-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

shipping truck icon Free shipping in USA. Provide zip for delivery date.
light bulb icon Discover more. Set your vehicle.
57
List price $29.99
-50% $14.99

In stock

• True Spec 16 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Twisted-pair technology eliminates noise

Metra 82-5606

6x9" Front Door Speaker Bracket for select 2015-2025 vehicles from Ford, Lincoln

82-5606 big
Go to item page Right Arrow Icon of Right Arrow

6x9" Front Door Speaker Bracket for select 2015-2025 vehicles from Ford, Lincoln

• Front speaker plate for select 2015-2025 vehicles from Ford, Lincoln
• For the installation of 6.9” speakers
• Works on front door speaker locations

shipping truck icon Free shipping in USA. Provide zip for delivery date.
checkmark icon Confirm fitment. Set your vehicle.
15
List price $32.99
-49% $16.95

In stock

• Front speaker plate for select 2015-2025 vehicles from Ford, Lincoln
• For the installation of 6.9” speakers
• Works on front door speaker locations

Items per page: 20

    Clear all

    FAQ Frequently asked questions in Car Speaker Installation & Accessories


    While installing car speakers is possible as a DIY project, it's recommended to hire a professional for the best results. Professionals have the expertise to ensure proper installation, preventing damage to your vehicle and maximizing audio quality. They can handle wiring complexities and ensure secure mounting for optimal sound reproduction.
    For a successful car speaker installation, you'll need tools like screwdrivers, panel removal tools, wire strippers, crimping tools, and possibly a soldering iron. These tools help you safely remove the old speakers, connect the new ones, and ensure secure wiring connections. It's also wise to use wiring harness adapters and mounting brackets that are compatible with your vehicle to simplify the process.
    Yes, speaker adapters are essential when installing new speakers. These adapters allow you to mount aftermarket speakers in the factory speaker locations without modifying your vehicle's panels. They ensure a secure fit and maintain the integrity of your car's interior. Using speaker adapters also saves time and prevents potential damage to your vehicle during installation.
    Yes, you can upgrade your car's speakers without changing the head unit or amplifier. Upgrading speakers can significantly improve audio quality, even with the factory head unit and amplifier. However, to fully unlock the potential of high-quality speakers, consider upgrading the head unit and amplifier for better power and control. It's a comprehensive approach that delivers a more substantial audio enhancement.
    Coaxial speakers, also known as full-range speakers, combine multiple speaker elements (such as tweeters and woofers) in one unit. They're easier to install and often more affordable. Component speakers, however, separate these elements into individual units, allowing for better sound separation and customization. Component speakers generally offer superior audio quality and are ideal for audiophiles seeking precise and immersive listening experiences. Your choice between the two depends on budget, preferences, and the level of audio refinement you're aiming for.

    All About

    Car Speaker Installation & Accessories
    A lot of details go into getting the best performance from new car speakers during and after installation. After you choose the perfect set of speakers for the size of your car and your tastes, you still need the right car speaker accessories to compliment your new equipment, along with skilled installation. To help you get your car audio system bumping, we offer a range of car speaker accessories and the most important parts of car speaker installation kits. Because every connection and part running from your amp to your speakers can have a dramatic effect on the quality of sound and on the life of the speakers, we carry top of the line speaker wire and car speaker connectors. These small bits of hardware are often the weakest link in a person?s stereo system, and have a high impact-to-cost ratio on the quality of sound it produces. We also feature a variety of bass blockers so that if your amp and mid-range speakers or tweeters are not perfectly compatible, you can easily cut out low-frequency sounds to protect your car speakers and get better performance from them. This will increase speaker life and improve sound quality, as well as enable you to play your stereo louder without damaging the speakers. When it comes to installing your speakers, one of the most important goals is eliminating detrimental sound interactions that can degrade sound quality. Our range of car speaker enclosures should make it possible for you to find the right fit to install your aftermarket speakers, and are designed to accommodate various speaker baffles, which protect the actual speakers from moisture and damage, and prevent sound wave resonance and canceling from the speaker and speaker housing. Combined with sound dampening mats, speaker spacers and installation rings, and speaker adapter brackets, these tools should make getting the most secure fit for your car speakers and subs easy, and promote sound quality as you drive. The installation tools and accessories in this category are designed to make your speakers easier to install and sound much better. Here you will be able to browse our speaker brackets, adapters, speaker harnesses, sound dampening material, bass blockers, and more!

    Looking for the best car speaker installation and accessories? You've come to the right place! Sonic Electronix is your one-stop shop for all your car audio needs. We offer a wide selection of speakers, amplifiers, subwoofers, and other accessories to help you create the perfect sound system for your vehicle.

    Car speaker installation and accessories are the products and services you need to improve the sound system in your car. Speakers are the most important part of any car audio system, and they come in a variety of sizes, shapes, and power ratings. Amplifiers amplify the signal from your car's stereo, which can improve the sound quality and volume. Subwoofers add deep bass to your sound system, and they come in a variety of sizes and power ratings. Other accessories you might need for your car audio system include speaker wire, mounting brackets, and sound deadening material.

    There are many reasons why you need car speaker installation and accessories. First, they can improve the sound quality of your car stereo. Factory speakers are often small and underpowered, which can result in muddy sound and poor bass response. Speakers, amplifiers, and subwoofers can all help to improve the sound quality of your car audio system.

    Second, car speaker installation and accessories can increase the volume of your car stereo. Factory stereos are often limited in terms of volume, which can be frustrating when you're trying to listen to your music loud. Speakers, amplifiers, and subwoofers can all help to increase the volume of your car audio system.

    Third, car speaker installation and accessories can make your car sound more like a concert hall. Factory speakers are often designed to sound good in a showroom, but they don't always translate well to the open road. Speakers, amplifiers, and subwoofers can all help to create a more immersive and enjoyable listening experience.

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

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

    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.