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2012 Mitsubishi Eclipse

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Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Find car audio that fits your 2012 Mitsubishi Eclipse

Find car audio, stereo and speakers guaranteed to fit your 2012 Mitsubishi Eclipse. As an added bonus, most stereos include a free or discounted dash kit, wiring harness and antenna adapter and many speakers included discounted adapters and quick-disconnect harnesses to avoid cutting wires.

Mitsubishi Eclipse Stereos & Install Accessories

Stereos & Install Accessories

Upgrade your OEM factory radio with an aftermarket stereo receiver that has all the latest technologies.

Various Car Speakers that Fit

Speakers & Speaker Installation

Shop for vehicle car speakers that fit all of the locations in your 2012 Eclipse.

Subwoofer that fits 2012 Mitsubishi Eclipse

Subwoofers and Boxes

Find the best sub for your 2012 Eclipse and you'll add bass and fuller sound to your Mitsubishi.

Amplifiers and Amp Accessories

Amplifier and Amp Accessories

Amplifiers and amp accessories for your Eclipse like bypass harnesses, DSPs and line output converters needed to add an amp.

Digital Sound Processors

Digital Sound Processors

Add a DSP to bring advanced sound controls and get the most from your Eclipse stereo.

Audio installation and accessories

Audio Installation & Accessories

Install car audio in your 2012 Eclipse and make sure to get the parts and accessories that fit.

Backup Rearview Cameras for 2012 Mitsubishi Eclipse

Backup Cameras

Park with ease and drive safer with a back-up camera for your 2012 Eclipse.

Dads & Grads Sale

Dads & Grads Sale

Dads & Grads Sale! Huge Discounts up to 40% off Car / Marine / ATV Audio

VSP65KIT main

NVX VSP65KIT

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

84
-16.67%

$119.99

List price $143.99

Add to cart
PPS4-8 main Out of stock

Rockford Fosgate Punch Pro PPS4-8 (Sold Individually)

250 Peak (125W RMS) 8” Punch Pro Series Pro-Audio 4-ohm Speaker

19

$99.99

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Shop all 2012 Mitsubishi Eclipse Car Audio, Speakers, & Electronics

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Product Type
Stereo wiring harnesses and interfaces,
Speakers (900)
Stereos (301)
Speakers sold in multiple sets (247)
Speakers with sound damping (242)
Backup cameras (118)
Stereos with a backup camera (78)
Replacement antennas (63)
Tweeters (52)
Speaker baffles (41)
Amplifiers with speakers (28)
Exterior lighting (26)
Stereos with speakers (13)
Antenna adapter for aftermarket stereo (12)
Headlight bulbs (11)
Speakers with enclosures (9)
UTV Universal Audio Upgrade Kits (8)
Headlights (6)
Speakers adapters (6)
Vehicle Specific fit light bar brackets and mounts (6)
Immobilizer bypass modules (5)
Marine and powersport stereos (5)
Steering wheel adapters (5)
Stereo wiring interface components (5)
Add Bluetooth to factory stereo (3)
Amps w/ speakers & subs (3)
Marine speakers (3)
Stereo wiring harnesses and interfaces (3)
Tweeters (Pro and special-fit) (3)
Add an aux input to factory stereo (2)
Add CarPlay and Android Auto to factory stereo (2)
Amplifiers with a wiring kit (2)
Dash kits (2)
Dash kits (extra parts required) (2)
Factory radio interface/add-on (2)
Harley accessories (2)
In-motion video/navigation bypass (2)
Radar detector mounts (2)
Retain factory USB port (2)
Trim rings and universal mounts (2)
Vehicle-specific sound processors (2)
Vehicle-specific speaker box (empty) (2)
Vehicle-specific speaker kits (2)
Wireless Mirroring to factory stereo (2)
Add a USB port to stereo/vehicle (1)
Alarms (1)
Amplifiers (1)
Factory radio removal tools (1)
Speaker clamps and brackets (1)
Speaker grilles (1)
Speaker harnesses (1)
Tower speakers (1)
Waverunner, Sea-Doo, Jet Ski accessories (1)
Wiring to add an amp to factory stereo (1)
Price Range
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
On-Star Compatible
This means that the harness is compatible with vehicles that have On-Star built-in.
CAN-BUS Compatible
CANBUS Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories. In addition, they have built-in Anti-Flickering Capacitors to help prevent lighting issues caused by voltage spikes and drops by stabilizing the power.
Compatible Premium Audio Systems
Some vehicles have higher end audio systems installed in them by the manufacturer. This specifies which premium audio systems this item is compatible with.
Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Availability
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Metra 70-7001 Wiring Harness

Install a new car stereo in select 1992-2012 vehicles from Mitsubishi, Eagle, Dodge

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Metra 70-7001 Wiring Harness

Install a new car stereo in select 1992-2012 vehicles from Mitsubishi, Eagle, Dodge

• 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.
found car based on your search
Fits your Eclipse
7
$7.99

In stock

Add to Cart

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess AXTO-MI1

Install a New Car Stereo and Retain the OEM Rockford Fosgate Audio System in select 2006-2012 Eclipse and Galant and Endeavor

AXTO-MI1 big
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Axxess AXTO-MI1

Install a New Car Stereo and Retain the OEM Rockford Fosgate Audio System in select 2006-2012 Eclipse and Galant and Endeavor

• 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.
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VIP Product Get $23.40 in rewards to spend later

found car based on your search
Fits your Eclipse
List price $259.99
-10% $233.99

In stock

Only 2 Left!

Add to Cart

• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-7004 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1992-2012 vehicles from Mitsubishi, Eagle, Dodge

70-7004 big
Go to item page Right Arrow Icon of Right Arrow

Metra 70-7004 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1992-2012 vehicles from Mitsubishi, Eagle, Dodge

• 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.
found car based on your search
Fits your Eclipse
List price $26.99
-11% $23.99

Available

Ships in 10-14 days

Add to Cart

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

 
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    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.
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    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.

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