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2003 Porsche Cayenne

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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 Porsche Cayenne

Find speakers to upgrade your sound and fit in the factory speaker location for your Cayenne.  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.

Dash Corner

Dash Corner Speakers

Speakers for your dash corner

Front Door Midrange

Front Door Midrange

Speakers for your front door midrange.

Lower Rear Door Speakers

Lower Rear Door Speakers

Speakers for your lower rear door.

Front Door Midrange

Midrange

Speakers for your front door midrange.

Rear Wheel Well Speakers

Rear Wheel Well Speakers

Speakers for your rear wheel well.

Upper Rear Door Speakers

Upper Rear Door Speakers

Speakers for your upper rear 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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Cerwin-Vega H672

540W Peak (180W RMS) 6.75" HED Series 2 Way Coaxial 4-ohm Speakers

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Cerwin-Vega H672

540W Peak (180W RMS) 6.75" HED Series 2 Way Coaxial 4-ohm Speakers

• 270 watts Peak Each, 90 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Free Baffles with Select Speakers Shop deal
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Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Lower Rear Door
List price $191.99
-17% $159.99 /pair

Available

Ships in 10-14 days

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Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers

H735 big
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Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers

• 250 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Front Door Midrange
34
List price $71.99
-17% $59.99 /pair

In stock

Only 2 Left!

Add to Cart
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Cerwin-Vega V3

360W Peak (120W RMS) 3" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

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Cerwin-Vega V3

360W Peak (120W RMS) 3" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Front Door Midrange
$89.99 /pair

In stock

Add to Cart

Cerwin-Vega H675C

720W Peak (240W RMS) 6.75" HED Series 4-ohm 2-Way Component Speaker System

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Cerwin-Vega H675C

720W Peak (240W RMS) 6.75" HED Series 4-ohm 2-Way Component Speaker System

• 360 watts Peak Each, 120 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Responsive Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

1+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Lower Rear Door
List price $227.99
-17% $189.99 /set

In stock

Add to Cart
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Available Offers (2) for Cerwin-Vega H675C
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Flash Sale! Save at Checkout!
List price $227.99
-17% $189.99
$151.99 with coupon | Price details
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Free Baffles with Select Speakers
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Limited time!

Cerwin-Vega V675

720W Peak (240W RMS) 6.75" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

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Cerwin-Vega V675

720W Peak (240W RMS) 6.75" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Lower Rear Door
$139.99 /pair

In stock

Only 1 Left!

Add to Cart
See all 6 special offers
Limited time!

Cerwin-Vega H675

540W Peak (180W RMS) 6.75" HED Series 2 Way Coaxial Speakers

H675 big
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Cerwin-Vega H675

540W Peak (180W RMS) 6.75" HED Series 2 Way Coaxial Speakers

• 270 watts Peak Each, 90 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• UV-Treated Polypropylene cone material

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Lower Rear Door
$137.99 /pair

Available

Ships in 10-14 days

Add to Cart
See all 14 special offers

Cerwin Vega H735 with Sound Damping

500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

H735_SDSK2 big
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Cerwin Vega H735 with Sound Damping

500W Peak (50W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Cayenne
81
List price $90.73
-17% $74.98

In stock

Only 2 Left!

Add to Cart

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Cerwin Vega H735 with Speaker Installation Kit

50W RMS 3.5" Coaxial Car Speakers + Sound Dampening, Roller and Panel Removal Kit

H735, SDSK2, SDRLR1, BTK106 big
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Cerwin Vega H735 with Speaker Installation Kit

50W RMS 3.5" Coaxial Car Speakers + Sound Dampening, Roller and Panel Removal Kit

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $13 on install kits for this speaker

found car based on your search
Fits the following location in your Cayenne
  • Front Door Midrange
173
List price $124.71
-29% $88.13 /pair

In stock

Only 2 Left!

Add to Cart

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Cerwin Vega H735 (2-Pairs, 4-Total)

1000W Peak (100W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

H735_2 big
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Cerwin Vega H735 (2-Pairs, 4-Total)

1000W Peak (100W RMS) 3.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Cayenne
34
List price $143.98
-17% $119.98

In stock

Only 1 Left!

Add to Cart

• 250 watts Peak Each, 25 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

 
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    FAQ for Speakers in 2003 Cayenne

    Q: Can I upgrade or change the Speakers in 2003 Porsche Cayenne?

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

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