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2004 Lexus GS300

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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 2004 Lexus GS300

Find speakers to upgrade your sound and fit in the factory speaker location for your GS300.  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.

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

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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Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

46CSC6934 big
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Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
40
List price $159.99
Save $48.03
-30% $111.96 /pair

In stock

Add to Cart
Used from: $97.99 Like New from: $118.99
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EXCLUSIVE

Kicker KSS269 (51KSS269)

400W Peak (200W RMS) 6x9" KS-Series 2 Way Component 4-ohm Speaker System

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Kicker KSS269 (51KSS269)

400W Peak (200W RMS) 6x9" KS-Series 2 Way Component 4-ohm Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 2-3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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VIP Product Get $27.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $299.99
-10% $269.99 /set

In stock

Add to Cart
See all 14 special offers
NVX - Worth the Envy - Direct to Consumer Car Audio

Kicker DSC6930 (43DSC69304)

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

43DSC69304 big
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Kicker DSC6930 (43DSC69304)

720W Peak (180W RMS) 6x9” DS Series 3-way 4-ohm Coaxial Car Speakers with Integrated Midrange

• 360 watts Peak Each, 90 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

found car based on your search
Fits your GS300
129
List price $139.99
-14% $119.99 /pair

In stock

Add to Cart
See all 14 special offers

Kicker KSS69 (51KSS6904)

300W RMS 6x9" KS Series 2-Way 4-ohm Component Speaker System

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Kicker KSS69 (51KSS6904)

300W RMS 6x9" KS Series 2-Way 4-ohm Component Speaker System

• 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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VIP Product Get $25.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
2
List price $279.99
-11% $249.99 /set

In stock

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See all 14 special offers
Limited time!

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

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Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• 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.
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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
3
List price $119.99
-17% $99.99 /pair

In stock

Add to Cart
See all 8 special offers
Limited time!

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC44 big
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Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
38
List price $84.99
Save 29%
-29% $59.96 /pair

In stock

Add to Cart
Used from: $52.49
See all 6 special offers
Limited time!

Kicker CSS69 (46CSS694)

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

46CSS694 big
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Kicker CSS69 (46CSS694)

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
35
List price $219.99
Save $60.03
-27% $159.96 /set

In stock

Add to Cart
Used from: $139.99 Like New from: $169.99
See all 14 special offers

Kicker DSC40 (43DSC404)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

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Kicker DSC40 (43DSC404)

240W Peak (60W RMS) 4" DS Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
45
List price $74.99
-13% $64.99 /pair

In stock

Add to Cart
See all 8 special offers
Limited time!

Kicker PS44 (40PS44)

200W Peak (100W RMS) 4" PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

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Kicker PS44 (40PS44)

200W Peak (100W RMS) 4" PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 85.8 dB
• Mounting Depth: 1-11/16"

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

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
List price $149.99
Save $46.03
-31% $103.96 /pair

In stock

Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 85.8 dB
• Mounting Depth: 1-11/16"

Kicker KSS369 (51KSS369)

400W Peak (200W RMS) 6x9" KS Series 3-Way 4-ohm Component Speaker System

51KSS369 big
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Kicker KSS369 (51KSS369)

400W Peak (200W RMS) 6x9" KS Series 3-Way 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

VIP Product Get $40.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $429.99
-7% $399.99 /set

In stock

Add to Cart
See all 14 special offers
Limited time!

Kicker PS694 (40PS694)

360W Peak (180W RMS) 6x9” PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

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Kicker PS694 (40PS694)

360W Peak (180W RMS) 6x9” PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

• 180 watts Peak Each, 90 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.3 dB
• Mounting Depth: 3-1/4"

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $219.99
Save $60.03
-27% $159.96 /pair

In stock

Only 1 Left!

Add to Cart

• 180 watts Peak Each, 90 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.3 dB
• Mounting Depth: 3-1/4"

Limited time!

Kicker PS692 (40PS692)

360W Peak (180W RMS) 6x9” PS Series 2 Way Coaxial 2-ohm Powersports and Motorcycle Speakers

40PS692 big
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Kicker PS692 (40PS692)

360W Peak (180W RMS) 6x9” PS Series 2 Way Coaxial 2-ohm Powersports and Motorcycle Speakers

• 180 watts Peak Each, 90 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 87.3 dB
• Mounting Depth: 3-1/4"

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $219.99
Save $60.03
-27% $159.96 /pair

In stock

Only 1 Left!

Add to Cart

• 180 watts Peak Each, 90 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 87.3 dB
• Mounting Depth: 3-1/4"

Limited time!

Kicker PS42 (40PS42)

200W Peak (100W RMS) 4” PS Series 2 Way Coaxial 2-ohm Powersports and Motorcycle Speakers

40PS42 big
Go to item page Right Arrow Icon of Right Arrow

Kicker PS42 (40PS42)

200W Peak (100W RMS) 4” PS Series 2 Way Coaxial 2-ohm Powersports and Motorcycle Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 2 ohm
• Sensitivity: 85.8 dB
• Mounting Depth: 1-11/16"

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

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
List price $149.99
Save $46.03
-31% $103.96 /pair

Available

Ships in 10-14 days

Add to Cart

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome tweeters
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 2 ohm
• Sensitivity: 85.8 dB
• Mounting Depth: 1-11/16"

Kicker CSC693 (46CSC6934) (Open Box, Great)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

46CSC6934 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSC693 (46CSC6934) (Open Box, Great)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
1
List price $159.99
-39% $97.99 /pair

In stock

Add to Cart

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Kicker CSS69 (46CSS694) (Open Box, Great)

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

46CSS694 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSS69 (46CSS694) (Open Box, Great)

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
35
List price $219.99
-36% $139.99 /set

In stock

Only 3 Left!

Add to Cart

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Kicker CSS69 (46CSS694) (Like New (Open Box))

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

46CSS694 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSS69 (46CSS694) (Like New (Open Box))

900W Peak (300W RMS) 6x9" CS Series 2 Way Component 4-ohm Speaker System

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
35
List price $219.99
-23% $169.99 /set

In stock

Only 1 Left!

Add to Cart

• 450 watts Peak Each, 150 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Kicker CSC4 (46CSC44) (Open Box, Great)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC44 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSC4 (46CSC44) (Open Box, Great)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your GS300
  • Lower Front Door
  • Rear Door
37
List price $84.99
-38% $52.49 /pair

In stock

Add to Cart

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

Kicker KSC693 (51KSC69304) (Open Box, Great)

600W Peak (300W RMS) 6x9" KS Series 3 Way Coaxial 4-ohm Shallow-Mount Speakers

51KSC69304 big
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Kicker KSC693 (51KSC69304) (Open Box, Great)

600W Peak (300W RMS) 6x9" KS Series 3 Way Coaxial 4-ohm Shallow-Mount Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $209.99
-37% $132.99 /pair

In stock

Only 1 Left!

Add to Cart

• 300 watts Peak Each, 150 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Kicker CSC693 (46CSC6934) (Like New (Open Box))

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

46CSC6934 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSC693 (46CSC6934) (Like New (Open Box))

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $159.99
-26% $118.99 /pair

In stock

Add to Cart

(4) Kicker 43DSC69304 DSC6930 6x9 3-Way Car Speakers

2 Pairs (4 Total) 720W Peak (180W RMS) 6x9" 3-Way DS Series Coaxial Car Speakers Package

43DSC69304 2 Pack big
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(4) Kicker 43DSC69304 DSC6930 6x9 3-Way Car Speakers

2 Pairs (4 Total) 720W Peak (180W RMS) 6x9" 3-Way DS Series Coaxial Car Speakers Package

• 360 Watts Max Each, 90 Watts RMS Each
• Rigid polypropylene cone material
• UV-treated foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 3.25"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your GS300
33
List price $279.98
-14% $239.98

In stock

Add to Cart

• 360 Watts Max Each, 90 Watts RMS Each
• Rigid polypropylene cone material
• UV-treated foam speaker surround
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 3.25"

NVX - Worth the Envy - Direct to Consumer Car Audio
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    FAQ for Speakers in 2004 GS300

    Q: Can I upgrade or change the Speakers in 2004 Lexus GS300?

    A: Yes this page includes all the best Speakers that work in your GS300.

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