Garage
Shop

2007 Mazda 3

Easily improve your factory OEM stereo's sound system

Better sound with a factory radio for 2007 Mazda 3

Some factory stereos do not make it easy to be replaced, but you can still add an amp or sub via an integration harness to improve your sound. Additionally, we have custom speaker solutions to make upgrading your sound easy! Lastly, we also have add-ons to upgrade your factory display to get integrate features from a smartphone (via Apple CarPlay or Android Auto) or a backup camera.

Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

GROM Audio MAZU3 (GROM-USB3-MAZ)

Android and iOS Smartphone Integration for Select 2002-2008 Mazda Vehicles

MAZU3 big
Go to item page Right Arrow Icon of Right Arrow

Android and iOS Smartphone Integration for Select 2002-2008 Mazda Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2002-2008 Mazda Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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

empty

found car based on your search
This product fits your 2007 3
$174.99

Available

Ships in 10-14 days

MAZU3 small

Item added to your cart.

Price: $174.99

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
Essential add-ons
GROM Audio C-35USB

5 Ft 3.5mm Auxiliary Input Cable with 5 Volt USB Charging

$16.99

$19.99

Add to cart
GROM Audio BTD

Optional Bluetooth Module for Music Streaming and Hands Free Calling

$64.99

$64.99

Add to cart
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

$18.99

$11.99

Add to cart

Scosche IPFMRDS

iPod Interface Auxiliary Input for Select 1995-Up Select RDS Radios

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

iPod Interface Auxiliary Input for Select 1995-Up Select RDS Radios

• iPod FM Modulator Interface
• For Select 1995-Up RDS Radios
• Allows Connection Of iPod Directly To Factory Stereo
• Updated For 5V USB Charging

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

empty

universal icon
Universal-fit, works with nearly all vehicles.
1
Was $149.95 Details
$29.99

In stock

• iPod FM Modulator Interface
• For Select 1995-Up RDS Radios
• Allows Connection Of iPod Directly To Factory Stereo
• Updated For 5V USB Charging

IPFMRDS small

Item added to your cart.

Price: $29.99

Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

$18.99

$11.99

Add to cart

Crux ACP-WLX Interface

Wireless CarPlay and Android Auto Dongle for Select OEM and Aftermarket Radios with CarPlay or Android Auto

ACP-WLX big
Go to item page Right Arrow Icon of Right Arrow

Wireless CarPlay and Android Auto Dongle for Select OEM and Aftermarket Radios with CarPlay or Android Auto

• Converts wired CarPlay and Android Auto to wireless.
• Works on select OEM and Aftermarket radios with built-in CarPlay or Android Auto.
• Completely plug and play

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

empty

universal icon
Universal-fit, works with nearly all vehicles.
Was $319.95 Details
$179.99

In stock.

• Converts wired CarPlay and Android Auto to wireless.
• Works on select OEM and Aftermarket radios with built-in CarPlay or Android Auto.
• Completely plug and play

ACP-WLX small

Item added to your cart.

Price: $179.99

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
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

$18.99

$11.99

Add to cart

Crux WVI-H

Wifi Connectivity and Smartphone Integration Interface with HDMI Output and Camera Input

WVI-H big
Go to item page Right Arrow Icon of Right Arrow

Wifi Connectivity and Smartphone Integration Interface with HDMI Output and Camera Input

• Enables wireless (Wi-Fi) Audio/Video mirroring from mobile devices to an aftermarket screen or an OEM
• Includes a USB input to play audio and video files
• Dual band (5GHz and 2.4GHz) Wifi capability for clear connection
•Works with Facetime, Maps, Skype, YouTube, and other apps.
• Works with iOS and Android devices

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.00 in rewards to spend later

empty

universal icon
Universal-fit, works with nearly all vehicles.
Was $275.95 Details
$169.95

In stock

Only 1 Left!

• Enables wireless (Wi-Fi) Audio/Video mirroring from mobile devices to an aftermarket screen or an OEM
• Includes a USB input to play audio and video files
• Dual band (5GHz and 2.4GHz) Wifi capability for clear connection
•Works with Facetime, Maps, Skype, YouTube, and other apps.
• Works with iOS and Android devices

WVI-H small

Item added to your cart.

Price: $169.95

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

iDatalink ADS-MAR

Wire Harness to Replace Premium Sound System Factory Amplifiers for

ADS-MAR big
Go to item page Right Arrow Icon of Right Arrow

Wire Harness to Replace Premium Sound System Factory Amplifiers for

• Seamless integration with compatible amplifiers
• Retain factory radio and infotainment systems
• Works with a vehicle-specific T-harness
• Enhances sound quality in vehicles
• Black finish
• Connects to select iDatalink-compatible amp

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

empty

universal icon
Universal-fit, works with nearly all vehicles.
Was $129.99 Details
$99.99

In stock

• Seamless integration with compatible amplifiers
• Retain factory radio and infotainment systems
• Works with a vehicle-specific T-harness
• Enhances sound quality in vehicles
• Black finish
• Connects to select iDatalink-compatible amp

ADS-MAR small

Item added to your cart.

Price: $99.99

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

Crux ACP-WL

Wireless CarPlay Dongle for Select Factory & Aftermarket Radios with CarPlay

ACP-WL big
Go to item page Right Arrow Icon of Right Arrow

Wireless CarPlay Dongle for Select Factory & Aftermarket Radios with CarPlay

• Plug-and-play interface that converts wired Apple CarPlay in factory and select aftermarket car stereos to wireless Apple CarPlay
• Compatible with Kenwood, Pioneer, JVC, Sony, and Alpine car stereos with wired Apple CarPlay
• Pass-through USB port allows wired CarPlay connection to charge iPhone battery

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

empty

universal icon
Universal-fit, works with nearly all vehicles.
Was $279.95 Details
$169.95

In stock

Only 2 Left!

• Plug-and-play interface that converts wired Apple CarPlay in factory and select aftermarket car stereos to wireless Apple CarPlay
• Compatible with Kenwood, Pioneer, JVC, Sony, and Alpine car stereos with wired Apple CarPlay
• Pass-through USB port allows wired CarPlay connection to charge iPhone battery

ACP-WL small

Item added to your cart.

Price: $169.95

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
Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

$18.99

$11.99

Add to cart

SSV Works US2-C65A-175

120W Peak (60W RMS) Cage Mount Speaker Pods with 1.75" Clamp

US2-C65A-175 big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (60W RMS) Cage Mount Speaker Pods with 1.75" Clamp

• Custom Molded Cage Mount Pods
• 100% Fiberglass
• Loaded With SSV Works Powersports 6.5" Speakers
• Black Textured Coat Finish
• Stainless Mounting Hardware Included

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

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$599.99

Available

Ships in 10-14 days

• Custom Molded Cage Mount Pods
• 100% Fiberglass
• Loaded With SSV Works Powersports 6.5" Speakers
• Black Textured Coat Finish
• Stainless Mounting Hardware Included

US2-C65A-175 small

Item added to your cart.

Price: $599.99

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

SSV Works US2-C65A-200

120W Peak (60W RMS) Cage Mount Speaker Pods with 2" Clamp

US2-C65A-200 big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (60W RMS) Cage Mount Speaker Pods with 2" Clamp

• Custom Molded Cage Mount Pods
• 100% Fiberglass
• Loaded With SSV Works Powersports 6.5" Speakers
• Black Textured Coat Finish
• Stainless Mounting Hardware Included

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

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$599.99

Available

Ships in 10-14 days

• Custom Molded Cage Mount Pods
• 100% Fiberglass
• Loaded With SSV Works Powersports 6.5" Speakers
• Black Textured Coat Finish
• Stainless Mounting Hardware Included

US2-C65A-200 small

Item added to your cart.

Price: $599.99

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

iDataLink HRN-RR-CHK

Wire harness to install new car stereo and retain steering wheel controls and factory amp for (requires ADS-MRR module)

Go to item page Right Arrow Icon of Right Arrow

Wire harness to install new car stereo and retain steering wheel controls and factory amp for (requires ADS-MRR module)

• Provides 12V /15V accessory power (RAP)
• Compatible with amplified audio systems
• Retains OEM Backup Camera
• Plug and play for faster installation
• iDatalink-ready radio

empty

universal icon
Universal-fit, works with nearly all vehicles.
Was $21.99 Details
$16.99

• Provides 12V /15V accessory power (RAP)
• Compatible with amplified audio systems
• Retains OEM Backup Camera
• Plug and play for faster installation
• iDatalink-ready radio

    clear all
    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?
    ADVERTISEMENT
    FAQ for Better sound with a factory radio in 2007 3

    Q: Can I upgrade or change the Better sound with a factory radio in 2007 Mazda 3?

    A: Yes this page includes all the best Better sound with a factory radio that work in your 3.

    Save up to 10 different vehicles in your garage

    2007 Mazda 3

    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    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