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2003 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

Speakers & Speaker Installation for 2003 Mitsubishi Eclipse

Find speakers to upgrade your sound and fit in the factory speaker location for your Eclipse.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Center Dash Speaker(s)

Center Dash Speakers

Speakers for your center dash

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Rear Seat Side Panel Speakers

Rear Seat Side Panel Speakers

Speakers for your rear seat side panel.

Upper Front Door Speakers

Upper Front Door Speakers

Speakers for your upper front door.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Diamond Audio H65SH with Installation Accessories

150W RMS 6.5" HEX 2-Way Shallow Component Speakers with Speake Baffles, Sound Damping, Roller, and Panel Removal Kit

H65SH, XBAF65, SDSK2, SDRLR1, BTK106 big
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Diamond Audio H65SH with Installation Accessories

150W RMS 6.5" HEX 2-Way Shallow Component Speakers with Speake Baffles, Sound Damping, Roller, and Panel Removal Kit

• 150 watts Max Each, 75 watts RMS Each
• 2" Neodymium tweeters available in silk or aluminum
• Hard anodized black aluminum cone
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1.3"

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Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
257
$793.52 /pair

In stock.

Add to Cart

• 150 watts Max Each, 75 watts RMS Each
• 2" Neodymium tweeters available in silk or aluminum
• Hard anodized black aluminum cone
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1.3"

Diamond Audio H65SH with Sound Damping

300W Peak (150W RMS) 6.5" HEX 2-Way Shallow Component Speakers + NVX SDSK2 Sound Damping

H65SH_SDSK2 big
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Diamond Audio H65SH with Sound Damping

300W Peak (150W RMS) 6.5" HEX 2-Way Shallow Component Speakers + NVX SDSK2 Sound Damping

• 150 watts Max Each, 75 watts RMS Each
• 2" Neodymium tweeters available in silk or aluminum
• Hard anodized black aluminum cone
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1.3"

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
48
$764.98

In stock.

Add to Cart

• 150 watts Max Each, 75 watts RMS Each
• 2" Neodymium tweeters available in silk or aluminum
• Hard anodized black aluminum cone
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1.3"

NVX - Worth the Envy - Direct to Consumer Car Audio

Diamond Audio HXPRO653DI (2-Pairs, 4-Total)

720W Peak (360W RMS) 6.5" HEX PRO Diamante Italia Series 3-Way Component Speaker System (2-Pairs)

HXPRO653DI_2 big
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Diamond Audio HXPRO653DI (2-Pairs, 4-Total)

720W Peak (360W RMS) 6.5" HEX PRO Diamante Italia Series 3-Way Component Speaker System (2-Pairs)

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Dome Tweeters
• Composite Bronze Fiberglass cone material
• Impedance: 3.3 ohm
• Sensitivity: 89 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
$6,599.98

In stock.

Add to Cart

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Dome Tweeters
• Composite Bronze Fiberglass cone material
• Impedance: 3.3 ohm
• Sensitivity: 89 dB

Diamond Audio HXPRO653DI with Sound Damping

360W Peak (180W RMS) 6.5" HEX PRO Diamante Italia Series 3-Way Component Speaker System + NVX SDSK2 Sound Damping

HXPRO653DI_SDSK2 big
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Diamond Audio HXPRO653DI with Sound Damping

360W Peak (180W RMS) 6.5" HEX PRO Diamante Italia Series 3-Way Component Speaker System + NVX SDSK2 Sound Damping

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Dome Tweeters
• Composite Bronze Fiberglass cone material
• Impedance: 3.3 ohm
• Sensitivity: 89 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
48
$3,314.98

In stock.

Add to Cart

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Dome Tweeters
• Composite Bronze Fiberglass cone material
• Impedance: 3.3 ohm
• Sensitivity: 89 dB

Limited time!

Diamond Audio DMDX6525C

270W Peak (90W RMS) 6.5" DMD Series 3-Way Component 4-ohm Speakers

DMDX6525C big Out of stock
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Diamond Audio DMDX6525C

270W Peak (90W RMS) 6.5" DMD Series 3-Way Component 4-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Dome Tweeters
• 2.5" Speakers included
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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Save up to $14 on install kits for this speaker

additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
$379.99 /set
Add to Cart

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Dome Tweeters
• 2.5" Speakers included
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Limited time!

Diamond Audio DMDX69

390W Peak (130W RMS) 6x9" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

DMDX69 big Out of stock
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Diamond Audio DMDX69

390W Peak (130W RMS) 6x9" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

• 195 watts Peak Each, 65 watts RMS Each
• Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Save $7 on install kits for this speaker

found car based on your search
Fits the following location in your Eclipse
  • Rear Seat Side Panel
$169.99 /pair
Add to Cart

• 195 watts Peak Each, 65 watts RMS Each
• Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Diamond Audio DES525 (2-Pairs, 4-Total)

400W Peak (200W RMS) 5.25" Elite Series 2-Way Coaxial Car Speakers (2-Pairs)

DES525_2 big Out of stock
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Diamond Audio DES525 (2-Pairs, 4-Total)

400W Peak (200W RMS) 5.25" Elite Series 2-Way Coaxial Car Speakers (2-Pairs)

• 100 watts Peak Each, 50 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite Fiber Weave cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Save 15% Off Package Deals at Checkout!
additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
$399.98
Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite Fiber Weave cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Diamond Audio DMD653 (2-Pairs, 4-Total)

400W Peak (200W RMS) 6.5" DMD Series 3-Way Coaxial Car Speakers (2-Pairs)

DMD653_2 big Out of stock
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Diamond Audio DMD653 (2-Pairs, 4-Total)

400W Peak (200W RMS) 6.5" DMD Series 3-Way Coaxial Car Speakers (2-Pairs)

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Save 15% Off Package Deals at Checkout!
additional information required
Fits select locations in your Eclipse.
Add vehicle details to confirm exact location.
List price $299.98
-5% $285.98
Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

NVX - Worth the Envy - Direct to Consumer Car Audio
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    FAQ for Speakers in 2003 Eclipse

    Q: Can I upgrade or change the Speakers in 2003 Mitsubishi Eclipse?

    A: Yes this page includes all the best Speakers that work in your Eclipse.

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