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Improve the sound quality in your car with name brand car audio systems including subwoofers, amplifiers, speakers, car video, GPS navigation and more. Upgrade now!

Car Audio, Video & GPS

Looking to buy Car Audio online? Sonic Electronix has everything you need to upgrade your car stereo, car speakers, and sound in your ride. If you're looking to add a new subwoofer to your ride or get more power with an amplifier, you'll be able to do so quickly and affordably with our curated, organized list of products on our site. If you want to experience a huge upgrade to your sound system, we've got amps and subwoofers in all sizes. We are your one-stop solution for enhancing your car sound system. We also carry car video and GPS navigation products such as a new in-dash DVD player and headrest monitor. To help with directions, you can also get a nice in-dash GPS navigation unit.
Car Stereos & Radios
Car Video & GPS
Car Subwoofers
Car Speakers
Car Amplifiers
Sound Processors
Car Audio Packages
Car Audio Accessories & Installation
Vehicle Specific Products

Top 20 in Car Audio, Video & GPS

2 Kenwood KFC-W112S 12" KFC Series Subs + Autotek MM1650.2 2-Channel Amp + Amp Kit + Enclosure

Pair of 12" Single 8-Ohm KFC Series Subwoofers • 1600W MAX • 400W RMS • 2-Channel Class AB MM Series Car Amplifier • PWM MOSFET Power Supply • Variable Bass Boost • Variable Low-Pass Filter • Complete 4 Gauge Amp Kit • 12" Dual Sealed Subwoofer Enclosure

$239.99

IN STOCK

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.0 cu ft airspace 12SQTC)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

10% Off a Sealed Enclosure with Your Subwoofer Purchase!

$31.99

IN STOCK

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

$29.99

IN STOCK

Antenna Adapter for 1988-up for Chevrolet / GM Radios (MDA-1B)

GM / Chevrolet Antenna Adapter • Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

$6.99

IN STOCK

110W 6.5" 2-Way Shallow-Mount Power Series Coaxial Speakers w/ Textile Tweeters

• Peak Power: 330W
• RMS Power: 110W
• Textile Soft Dome Tweeter
• Mounting Depth: 1-15/16"
• Plus One Honeycomb Laminate Woofer Cone with Nomex Core
• 2 Ohms Impedance
• Sensitivity: 93dB

50% Off Speaker Installation Kit with Purchase!

$54.95

A PAIR

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1988-2005 GM Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1988-05 GM Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

220W 6x9" 3-Way Power Series Coaxial Speakers w/ Textile Tweeters

• Peak Power: 660W
• RMS Power: 220W
• Textile Soft Dome Tweeter
• Mounting Depth: 3-1/4" • Plus One Honeycomb Laminate Woofer Cone with Nomex Core
• 2 Ohms Impedance
• Sensitivity: 92dB

Get a Free Speaker Installation Kit with Purchase! $33 Value

$69.95

A PAIR

IN STOCK

V-Series: 2-pack of 1 Male to 2 Female Y-Adapter RCA Audio Interconnect Cables

V-Series Twisted RCA Y Adaptor • 2-pack of 1 Male to 2 Female Y-Adapters • Frost blue jacket • Dual Injection Nickel Plated Split RCA Ends

$12.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1987-up Toyota Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1987-Up Toyota Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$3.99

IN STOCK

Wire Harness To Connect An Aftermarket Stereo Receiver to Select 1998-2009 Ford Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1998-Up Ford Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$5.99

IN STOCK

Antenna Adapter for 2002-up Chrysler, Dodge and Jeep Vehicles

2002-up Chrysler/Dodge/Jeep Antenna Adapter • Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

$4.99

IN STOCK

Replacement Rear View Mirror w/ Front-facing HD Camera with DVR Recording and 4.3" LCD Display

• 4.3" OEM Replacement-Style Rear View Mirror Monitor And Camera
• DVR Recording System
• Completely Replaces The Factory Mirror
• Front Facing Camera Records HD 720P MOV/JPEG
• LED Backlit Screen
• Anti-Glare Protection

$99.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 2002-2008 Chrysler/Jeep Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 2002-2008 Chrysler/Jeep Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1998-2006 Honda/Acura Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1998-2006 Honda/Acura Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$5.99

IN STOCK

1/0 + 4 Gauge Dual Amplifier Power Kit (CCA Wiring)

• Complete 0/1 + 4 Gauge Dual Amp Install Kit
• Designed Specifically For Car Audio Systems Up to 3000 Watts Max
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

$49.99

IN STOCK

5 ft. of Metallic Gray EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

• 5 Ft. 1/0 EnvyFlex Gauge Power or Ground Cable
• Metallic Gray Insulation
• Flexible and Easy to Install
• Silver-Tinned 100% Virgin Copper

Add a pair of Heavy Duty Wire & Cable Cutters and Save $4.50

$29.99

IN STOCK

4" x 6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

• Peak Power: 120W
• RMS Power: 60W
• Real Wattage Certified. Not inflated/overrated.
• 2-Way Coaxial
• 4 ohms Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

Get 25% off Sound Dampening Speaker Kit with Purchase!

$29.99

A PAIR

IN STOCK

480W 4 Channel DJ Series Class D Marine Amplifier

• RMS Power: 80W x 4 @ 4 ohms, 120W x 4 @ 2 ohms
• Total Peak Power: 480W
• Variable Low Pass Filter
• Dimensions: 7" W x 9.88" L x 2" H

$169.99

IN STOCK

Only 1 Left!

100% Copper, True Spec 8 Gauge Single Amplifier Wiring Installation Kit with Speaker Cable (No RCA)

• Single Amplifier 8 Gauge Power Installation Kit
• Ideal for systems up to 600 Watts RMS
• Includes Speaker Wire
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Technology
• Solid Brass And Satin-Chromed ANL/Mini-ANL Fuse Holder With 60 amp Mini-ANL Fuse

$39.99

IN STOCK

Wire Harness to Connect an Aftermarket Stereo Receiver to Select 1984-2001 Chrysler Vehicles

• In-Dash Car Radio Harness That Plugs Into Factory OEM Radio Plug
• For Select 1984-2001 Chrysler Vehicles
• No Cutting Wires
• Converts Colors To Aftermarket Standard

$4.99

IN STOCK

Car Audio, Video & GPS Information

Whether you've got a new or used car, upgrading a car audio system in your ride is the best way to improve your driving experience. Whether it is a simple car stereo head unit, new coaxial speakers or an entire audio package with amps and subs, it will bring smiles to all that drive with you and take your entertainment on the road up a notch. Here at Sonic Electronix we offer one of the largest selections of aftermarket audio components and customer service that is second-to-none. What follows is some of the more popular ways to give you that excellent sound quality you've been looking for.

Car Stereos Receivers
A car stereo, commonly referred to as a headunit or deck, is the main focal point of any car audio system. It is considered a key component, as it is the foundation of any good sound system. This main unit usually contains an AM/FM tuner, equalizer, CD player and pre-amp outputs for adding amplifiers to improve the sound of your system. Newer stereos sometimes contain USB ports, auxiliary inputs and detachable faceplates. However, high-end models can also be optioned out with GPS navigation, iPod control, Pandora APP Radio, HD Radio, Satellite Radio, DVD Play-back, and Built-in Bluetooth, among other features.

Car Speakers
To fully appreciate an upgraded car audio system, good quality replacement speakers should be at the top of everyone's list. Aftermarket speakers offer more accurate, fuller and richer sound then most factory speakers are able to reproduce. Usually installing a new set of speakers improves a stereo system dramatically. The most important consideration when choosing new speakers is to make sure they fit your vehicle. For further assistance, please reference our Speaker Fit Guide to help you choose the right size speaker or give us a call directly to speak with our knowledgeable and friendly Customer Service Representatives.

Car Subwoofers & Boxes
Usually factory car audio systems lack full, rich and deep bass. Adding an aftermarket subwoofer can help solve this problem. It is important to consider a few things when choosing a subwoofer: The type of music being played, how much bass is needed, and the available space in the vehicle. This will help you determine the size of the sub and the type of enclosure or box it will be in, as these two factors can change the bass dramatically. Here at Sonic Electronix we offer a wide variety of these components in combo packages, as well as raw drivers sold individually. Once your decision has been made, it is time to choose the correct amplifier to power the new subwoofers.

Car Amplifiers
Using an amplifier to power your speakers or subwoofer will increase the sound quality significantly. An amplifier receives the audio signal from the vehicles receiver and amplifies it to a wattage that is appropriate for the speakers or subwoofer. It is crucial to choose an amplifier with a compatible RMS power rating for the speakers or subwoofer. The RMS rating is essentially the recommended continuous wattage for running the speaker.

There are an abundance of upgrades that can be added to a car audio system. A few of them are sound processors, iPod integration, Bluetooth hands free kits, Factory OEM integration, Sirius/XM Satellite Radio, Multi-disc CD changers, MP3 integration, Smartphone integration and other system tuning tools. For any questions regarding these options, please feel free to contact us directly.

Useful Car Audio Resources:

  • Car Audio FAQ
  • A list of answers to the most commonly asked audio electronics and installation questions.

  • Car Audio Installations
  • Are you new to car audio? This guide is designed to assist you with your audio installations and upgrades.

  • Car Audio and Video
  • A list of 4 simple upgrades to improve your driving experience.