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2006 Mitsubishi Eclipse

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The best Rear Seat Side Panel Speakers for 2006 Eclipse

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

Rear Seat Side Panel for 2006 Mitsubishi Eclipse

Shop and compare by low prices and top features on Rear Seat Side Panel Speakers that fit your Mitsubishi Eclipse. After you add to cart, we'll also make sure you get an affordable car speakers install easily with speaker adapters, speaker harnesses and other accessories like sound damping and panel tools to make installation a breeze.

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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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Alpine S2-S50 with Installation Accessories

340W Peak (110W RMS) 5.25" S-Series 2-way Coaxial Car Speakers

S2-S50, XBAF525, SDSK2, SDRLR2, BTK106 big
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Alpine S2-S50 with Installation Accessories

340W Peak (110W RMS) 5.25" S-Series 2-way Coaxial Car Speakers

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Save 15% Off Package Deals at Checkout!
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Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
151
List price $232.71
-27% $169.98 /pair

In stock

Add to Cart

• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Lowest price in 30 days

NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2 Way Coaxial Car Speakers

NSP525 big
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NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2 Way Coaxial Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 1.96"

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
27
List price $65.99
-17% $54.99 /pair

In stock

Add to Cart
Continue to cart
Available Offers (2) for NVX NSP525
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List price $65.99
-17% $54.99
$41.24 with coupon | Price details
Add to cart
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
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2026-07-27 11:08:20
Used from: $49.99
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NVX - Worth the Envy - Direct to Consumer Car Audio
Limited time!

Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

R152-S big Out of stock
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Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Free Speaker Accessory at Checkout!
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Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
26
$79.99 /set
Notify Me

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Limited time!

Rockford Fosgate Punch P1 P152-S

200W Peak (100W RMS) 5.52" Punch Series 2 Way Component 4-ohm Speaker System

P152-S big Out of stock
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Rockford Fosgate Punch P1 P152-S

200W Peak (100W RMS) 5.52" Punch Series 2 Way Component 4-ohm Speaker System

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Free Speaker Accessory at Checkout!
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Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
16
$159.99 /set
Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Limited time!

JBL Stadium 52F

360W Peak (120W RMS) 5.25" Stadium Series 2-way Coaxial 3-ohm Speakers

Stadium 52F big Out of stock
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JBL Stadium 52F

360W Peak (120W RMS) 5.25" Stadium Series 2-way Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters, with an allowed 270° rotation
• Glass Fiber cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Speaker Accessory at Checkout!
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Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
List price $219.95
-14% $189.95 /pair
Notify Me

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters, with an allowed 270° rotation
• Glass Fiber cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

Limited time!

Kenwood eXcelon KFC-X135

320W Peak (80W RMS) 5.25" eXcelon Series 2 Way Coaxial 4-ohm Car Speakers

KFC-X135 big Out of stock
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Kenwood eXcelon KFC-X135

320W Peak (80W RMS) 5.25" eXcelon Series 2 Way Coaxial 4-ohm Car Speakers

• 160 watts Peak Each, 40 watts RMS Each
• 1" Soft Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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VIP Product Get $11.15 in rewards to spend later

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Install kits available for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
List price $180.00
Save $68.50
-38% $111.50 /pair
Add to Cart

• 160 watts Peak Each, 40 watts RMS Each
• 1" Soft Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

JBL STADIUM52F Speakers with Speaker Installation Kit

5 1/4" Step-up Multielement Speaker System with Speaker Baffles, Sound Dampening and Heavy Duty Roller

JBLSPKSD52FAM, XBAF525, SDSK2, SDRLR1 big Out of stock
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JBL STADIUM52F Speakers with Speaker Installation Kit

5 1/4" Step-up Multielement Speaker System with Speaker Baffles, Sound Dampening and Heavy Duty Roller

•180 Watts Max Each, 60 Watts RMS Each
• 3/4" Aluminum Dome Tweeter
• Glass Fiber cone material
• Impedance: 3 Ohm
• Speaker Baffles + Installation Accessories Included

Save 15% Off Package Deals at Checkout!
install icon

Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
76
List price $273.67
-19% $220.72 /pair
Add to Cart

•180 Watts Max Each, 60 Watts RMS Each
• 3/4" Aluminum Dome Tweeter
• Glass Fiber cone material
• Impedance: 3 Ohm
• Speaker Baffles + Installation Accessories Included

Rockford Fosgate Punch P152-S (Open Box, Great)

200W Peak (100W RMS) 5.52" Punch Series 2-way 4-ohm Component Speaker System

P152-S big Out of stock
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Rockford Fosgate Punch P152-S (Open Box, Great)

200W Peak (100W RMS) 5.52" Punch Series 2-way 4-ohm Component Speaker System

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

install icon

Save $8 on install kits for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
13
List price $159.99
-15% $135.99 /set
Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Rockford Fosgate PRIME R152-S (Open Box, Great)

160W Peak (80W RMS) 5.25" Prime Series 2-way 4-ohm Component Speaker System

R152-S big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate PRIME R152-S (Open Box, Great)

160W Peak (80W RMS) 5.25" Prime Series 2-way 4-ohm Component Speaker System

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

install icon

Install kits available for this speaker

found car based on your search
Fits multiple locations in your Eclipse
  • Front Door
  • Rear Seat Side Panel
26
List price $79.99
-15% $67.99 /set
Notify Me

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

NVX - Worth the Envy - Direct to Consumer Car Audio
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    FAQ for Rear Seat Side Panel Speakers in 2006 Eclipse

    Q: Can I upgrade or change the Rear Seat Side Panel Speakers in 2006 Mitsubishi Eclipse?

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

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