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Car Audio

Looking to buy Car Audio online? Sonic Electronix has everything you need to upgrade your car stereo, speakers, and sound in your ride. If you need get a new car radio receiver or replace your car speakers, you'll find thousands 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 & Head Units
Car Amplifiers
Car Speakers
Car Subwoofers
Car Audio/Video Accessories
Car Audio/Video Installation
Sound Processors
Car Video & GPS
Car Audio Packages
Vehicle Specific Products

Top 20 in Car Audio

Black Wireless Reverse/Backup Camera and Monitor System

• Package With Camera And Monitor
• Bar Type CCD Camera
• 2.4GHz Wireless Frequency
• Water Proof IP67
• 6" High-Definition TFT Monitor
• Auto Reverse Rear View Shift

$99.99

IN STOCK

All Inclusive Vehicle Digital Media Package w/Car Stereo Receiver, Subwoofer, Speakers and Amplifier

• Perfect for the Tech Savvy
• Parrot Asteroid Smart Digital Car Stereo Reciever
• JBL Digital Amplifier and 12" Subwoofer
• Two JBL Component Systems
• Bring Your Car into the Digital World

$1,099.99

IN STOCK

Overhead Vehicle Roof Mount Charging iPad Dock

• Flip Dock for iPad and iPad 2
• USB Power Plug for Charging While Viewing
• IR Transmitter for IR Headphone Audio
• Continuous Band FM to Vehicle Radio

$179.95

IN STOCK

6.5" 2-Way GT6-Series Coaxial Car Speakers

• Peak Power: 135W • RMS Power: 45W
• 1" Titanium Laminate Dome Tweeter
• Mounting Depth: 2-7/16"
• Polypropylene Cone and Foam Surround

Save 25% on a Install Tool Kit!

$39.99

IN STOCK

Digital Bass Restoration Sound Processor

• Digital Bass Restoration/Booster Processor
• Low Frequency Adjustment
• Flat Frequency Response
• Removable Terminal Block
• 8 Volt Maximum Output Voltage

$99.99

IN STOCK

2 ohm, 1200W Max Dual 12" Loaded Enclosure with 2 Subwoofers

• Loaded Enclosure with 2 12" Woofers
• Dual 12" Belva Subwoofer Box
• Power Output: 1200W Max
• Ported Enclosure Design
• Final Impedance: 2 Ohm

$129.99

IN STOCK

1 ft. of 16 Gauge OFC K-Series Speaker Wire (Sold by the Foot)

1 ft. of OFC K-Series 16 Gauge Speaker Wire • Hyper-Flex Rope-Lay Speaker Cables • Silver-tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

$0.75

IN STOCK

Only 2 Left!

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)

$4.99

IN STOCK

1/0 AWG Big 3 Upgrade Kit with CCA Wire for Audio Sytems up to 250 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 250A or Less
• Includes All Necessary Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

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

$39.99

IN STOCK

1 ft. of OFC 8 Gauge Cobalt Blue Hyper-Flex Power/Ground Cable (Sold by the Foot)

8 ft. of OFC of 4 Gauge Cobalt Blue Hyper-Flex Power / Ground Cable • Cobalt Blue Hyperflex Insulation For Ultimate Bed And Twist • Silver-tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

$1.49

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

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

$7.99

IN STOCK

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

80W 2-Channel Line Output Converter with Digital Noise Filter + Line Driver

• 6:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 80w Maximum Input total (40w per channel)

$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

$8.99

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

Video In Motion Bypass Module for Select 2013-2014 Pioneer Radios

• Auto Parking Brake Bypass Interface
• Simple 3-Wire Installation
• Will Work w/Future Software Updates

$17.99

IN STOCK

4 Gauge Complete Amplifier Installation Kit

• Recommended for Systems Up to 1000 Watts
• Includes RCA Interconnects and Speaker Wire
• Copper-Clad Aluminum
• Includes Installation Hardware

$32.99

IN STOCK

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

5m (16.40 ft) 2-Channel Twisted RCA • V-Series • Frost Blue Jacket • Dual Twisted Pair Hyper-Flex Technology For Better Signal Transfer

$11.99

IN STOCK

Ground Loop Isolator for 3.5mm Headphone/Minijack Auxiliary Aux Connections

• Conveniently Plugs Between Music Player And Receiver AUX
• Includes Male and Female 3.5mm Connections
• Creates 1.3dB Signal Gain for Improved Performance

$7.99

IN STOCK

Car Audio 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.