Car Audio Installation & Accessories


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Kenwood CAX-HL10QI

Motorized QI Wireless Charging Car Mount

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Motorized QI Wireless Charging Car Mount

• Motorized Clamp Keeps Your Phone Secure
• Provides up to 15W Wireless Charging
• Multiple Mounts Included
• Flexible Veiwing Angle

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$19.95

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• Motorized Clamp Keeps Your Phone Secure
• Provides up to 15W Wireless Charging
• Multiple Mounts Included
• Flexible Veiwing Angle

NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

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1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

• Upgrade Your Factory Power and Ground Wire
• Perfect for Dealing with Dimming Lights
• Improve the Efficiency of Your Vehicle's Electrical System
• Use for Systems 350A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

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$99.99

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Price: $99.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
Stinger SVMB

Stinger SVMB Blue LED Voltage Display

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Stinger SVMB Blue LED Voltage Display

• LED Voltage Gauge
• Accurate Reading
• Easy to Read LED Display
• 3 Wire Installation
• Flush or Mountable

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$22.99

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• LED Voltage Gauge
• Accurate Reading
• Easy to Read LED Display
• 3 Wire Installation
• Flush or Mountable

Stinger SGJ78

8-1/4" Cross Flow Cooling Fan

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8-1/4" Cross Flow Cooling Fan

• 8-1/4"
• Cross Flow Cooling Fan
• Keeps Components Running Cool
• Easy Installation

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$28.99

In stock

• 8-1/4"
• Cross Flow Cooling Fan
• Keeps Components Running Cool
• Easy Installation

NVX STBXC16

16 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

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16 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch
• Perfect for subwoofer boxes, car trunk liner or for use as a dash cover

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• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch
• Perfect for subwoofer boxes, car trunk liner or for use as a dash cover

Install Bay IB51618 (16 Pack of Rolls)

16 Rolls of TESA Adhesive Cloth Fabric Interior Harnessing Tape - 3/4" x 82' (19mm x 25m)

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16 Rolls of TESA Adhesive Cloth Fabric Interior Harnessing Tape - 3/4" x 82' (19mm x 25m)

• Tesa Universal Cloth Tape for Interior Underdash Harnessing
• 3/4" X 82ft(25M)
• Noise damping
• Abrasion resistant
• Hand tearable
• Sleeve of 16

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$76.99

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Only 3 Left!

• Tesa Universal Cloth Tape for Interior Underdash Harnessing
• 3/4" X 82ft(25M)
• Noise damping
• Abrasion resistant
• Hand tearable
• Sleeve of 16

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Price: $76.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
Lowest price in 30 days
NVX XMTC181 Credit Card Multi-Tool

18 in 1 Credit Card Multi-Tool (Bottle Opener, Can Opener, Screwdrivers, Phone Stand & More)

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18 in 1 Credit Card Multi-Tool (Bottle Opener, Can Opener, Screwdrivers, Phone Stand & More)

• 18 Tools in 1
• Credit card size
• Made from 4x heat treated steel
• TSA-Friendly
• Tactical survival tool
• Great gift idea for men, women, & teens

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• 18 Tools in 1
• Credit card size
• Made from 4x heat treated steel
• TSA-Friendly
• Tactical survival tool
• Great gift idea for men, women, & teens

NVX XLCA2

2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

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2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

• 2-channel line out converter
• Speaker Level Input Accepts Up To 400 Watts RMS
• Bass Enhancer And Bass Compensation
• xBOOST Technology
• Selectable Auto On
• 9.5 Volt Pre-Out
• 12 Volt Trigger Out

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$59.99

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Price: $59.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
PAC BB-6PR (Black)

Pair of Bass Blockers for Tweeters, Removes 0-5.6kHz at 4 ohms, 0-2.8kHz at 8 ohms

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Pair of Bass Blockers for Tweeters, Removes 0-5.6kHz at 4 ohms, 0-2.8kHz at 8 ohms

Bass Blockers • Removes Low Frequency Sounds • 0-5.6 kHz @ 4 Ohms • 0-2.8 kHz @ 8 Ohms • Black Wire Color

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Bass Blockers • Removes Low Frequency Sounds • 0-5.6 kHz @ 4 Ohms • 0-2.8 kHz @ 8 Ohms • Black Wire Color

Lowest price in 30 days
NVX XGR665

Universal 6.5" Speaker Grills Sold as Pair

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Universal 6.5" Speaker Grills Sold as Pair

• Fits NVX N, V and X Series 6" and 6-1/2" Speakers

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• Fits NVX N, V and X Series 6" and 6-1/2" Speakers

NVX XBAF65

2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

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2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

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• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

Axxess Backup Camera retention for Select Nissan Vehicles (AX-NIS32SWC-6V)

SWC/backup camera plug and play harness with 6 volt turn on for Select 2010-up Nissan Vehicles

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SWC/backup camera plug and play harness with 6 volt turn on for Select 2010-up Nissan Vehicles

• Works with select 2010-up Nissan vehicles
• Retains backup camera with aftermarket stereo

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• Works with select 2010-up Nissan vehicles
• Retains backup camera with aftermarket stereo

SiriusXM SXV300v1 Tuner

Add Satellite Radio to Any SiriusXM-Ready Car Stereo

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Add Satellite Radio to Any SiriusXM-Ready Car Stereo

• Includes Hideaway Tuner and Magnetic Antenna
• Pause, Rewind, and Replay Up To 60 Minutes of Live Radio
• iTunes tagging with iPod connected
• Alert Notification When Favorite Song, Team or Artist is Playing

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• Includes Hideaway Tuner and Magnetic Antenna
• Pause, Rewind, and Replay Up To 60 Minutes of Live Radio
• iTunes tagging with iPod connected
• Alert Notification When Favorite Song, Team or Artist is Playing

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Price: $59.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
Axxess ASWC-1 Steering Wheel Control Adapter (AXSWC)

Connect Your Car's Steering Wheel Controls to Select Aftermarket Car Stereos

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Connect Your Car's Steering Wheel Controls to Select Aftermarket Car Stereos

• Self Programs to the Vehicle and the Aftermarket Stereo
• No Manual Programming Needed
• Compatible with Most Aftermarket Radios
• Easy to Install

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• Self Programs to the Vehicle and the Aftermarket Stereo
• No Manual Programming Needed
• Compatible with Most Aftermarket Radios
• Easy to Install

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Price: $67.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
JL Audio XB-MGLU

Premium Series Bolt-on Master Ground Lug

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Premium Series Bolt-on Master Ground Lug

• Master Ground Lug accepts multiple ground wires
• Stainless Steel lug with plated brass contact
• Aggressive star washers provide secure connection

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• Master Ground Lug accepts multiple ground wires
• Stainless Steel lug with plated brass contact
• Aggressive star washers provide secure connection

2 Pack of 200 Amp Nickel-Plated ANL Fuse (Belva BANL200)

Two fuses per order. High quality 200 Amp ANL Fuses

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Two fuses per order. High quality 200 Amp ANL Fuses

• 200A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

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• 200A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

Stinger SGP90300

High Power 300 Amp Circuit Breaker w/ Built-In Distribution

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High Power 300 Amp Circuit Breaker w/ Built-In Distribution

• 300 AMP Circuit Breaker
• Input Gauge Size: 0 to 4 AWG
• Maximum Output Gauge: 4 AWG

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• 300 AMP Circuit Breaker
• Input Gauge Size: 0 to 4 AWG
• Maximum Output Gauge: 4 AWG

Metra 70-5520AUX

Auxiliary Input Retention Harness for Select Ford Vehicles

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Auxiliary Input Retention Harness for Select Ford Vehicles

• Auxiliary Input Retention Harness For Select Ford Vehicles
• Retains The Stereo Auxilary In Jack
• OEM Quality Harness
• Quick, Simple, And Easy Installation

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Ships in 10-14 days

• Auxiliary Input Retention Harness For Select Ford Vehicles
• Retains The Stereo Auxilary In Jack
• OEM Quality Harness
• Quick, Simple, And Easy Installation

NVX NBTERM2

Square Push Style Outer Design Terminal Cups With Chrome-Plated Contacts

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Square Push Style Outer Design Terminal Cups With Chrome-Plated Contacts

• Universal Square Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

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• Universal Square Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

Limited time!
NVX XDSP66BT

6-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with 2.75" LCD Display and Includes Bluetooth USB adapter for Music Streaming

Price Drop, Instant Savings Already Applied!
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6-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with 2.75" LCD Display and Includes Bluetooth USB adapter for Music Streaming

• 15 Band Parametric EQ
• 6-Channel RCA Outputs
• Provides up to 6.5 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

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• 15 Band Parametric EQ
• 6-Channel RCA Outputs
• Provides up to 6.5 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

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Price: $199.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, Available 24/7
Essential add-ons
Belva BBIC65

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable (CCA)

$29.99

$14.99

Add to cart

Items per page: 20

Related Categories


Car Audio Installation & Accessories Information


Car Audio Accessories: Everything You Need for you Install

The Car Audio Accessories & Installation category is your one-stop shop for speaker installations, car stereo installations, car batteries, sound dampening, tools for custom fabrication, wiring and much much more! Here you can find the things you need for the DIY installer, professional installations, quick fixes and simple solutions.

Car Stereo and Speaker Installations

Here at Sonic Electronix, we love everything about car audio, even the installs! We know how hard it is sometimes trying to find everything you need for an install. That's why we supply what you'll need such as dash kits, wiring harnesses, antenna adapters, steering wheel control interfaces and car stereo removal tools.

Amplifier Installations

Find the best amplifier wiring kits, capacitors, Big 3 upgrade kits, terminals and connectors, fuses, circuit breakers, distribution blocks and much more here. We carry speaker, power and ground wire in the popular gauge sizes for your car audio system install. Whether you're looking for CCA or OFC wiring, we got you covered. If you need to optimize your current car audio setup, we have voltage monitors, cooling fans, high output alternators and car batteries specifically designed to handle high output car audio systems.

Cables, Adapters and Connectors

Looking for the right cables, wiring kits and adapters for you car audio system? You found them! We carry speaker, power and ground wire, RCA cables, zip ties, ring terminals, butt connectors, grommets and a lot more. You will find the right gauge size for your need car audio installation needs, high quality RCA cables to run from your car stereo to your amplifier and accessories stocked specifically for car audio installations. Using these adapters and connectors will give you a nice, clean, professional install.

Car Batteries, Alternators and Capacitors

In order to enjoy a pounding car audio system, you'll need to invest in your car's electrical system since most cars are not intended to run aftermarket audio setups. Having a high quality car audio setup can be taxing on the car's electrical system. This is where upgrading your car battery, alternator or the wiring comes in. These aftermarket car batteries and high output alternators are designed to supply an aftermarket audio system. If you're experiencing headlight dimming when playing your music, this is a sign that you should invest in a car battery or alternator. You can even look into adding a capacitor as a temporary solution. If adding a capacitor to fix a problem like headlight dimming, it would be better to add a high output car battery, alternator or upgrade the wiring when you can.

Find everything you need to install car audio components. We have car amplifier installation kits, car stereo install dash kits, car speaker adapters, installation tools, car subwoofer installation wire, and many other install parts. You'll also find the right car audio accessories to get the full potential from your car electronics such as Bluetooth car kits, Android and iPhone car stereo adapters, SIRIUS XM Satellite Radio and more.

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