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Massive Audio P69XV2

280W Peak (140W RMS) 6x9" PX Series 2 Way Pro Audio Coaxial 4-ohm Speakers

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280W Peak (140W RMS) 6x9" PX Series 2 Way Pro Audio Coaxial 4-ohm Speakers

• 300 watts Peak Each, 140 watts RMS Each
• 1" Aluminum Bullet Tweeters
• Custom Laminated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $84.88
-29% $59.99

In stock

DS18 G6.9Xi

360W Peak (120W RMS) 6x9" Gen-X Series 3-Way Coaxial 4-ohm Car Speakers

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360W Peak (120W RMS) 6x9" Gen-X Series 3-Way Coaxial 4-ohm Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 2.3" and 1.1" Mylar Balanced Dome dual tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
$76.95 /pair

In stock

Only 3 Left!

NVX - Worth the Envy - Direct to Consumer Car Audio

Hertz SX 690 H NEO

520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

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520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeter
• 1" Tetolon Dome super tweeter
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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found car based on your search
Fits the following location in your GS300
  • Upper Front Door
List price $650.00
-15% $549.99 /pair

In stock

Only 3 Left!

Hertz SX 690 NEO.1

520W Peak (260W RMS) 6x9" SX Series 3-way 4-ohm Coaxial Car Speakers

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520W Peak (260W RMS) 6x9" SX Series 3-way 4-ohm Coaxial Car Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.14" and 1" dual PEI (Polyetherimide) Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
List price $650.00
-15% $549.99 /pair

In stock

Sony XS-690GS

840W (120W RMS) 6x9“ GS Series 2-way 4-ohm Coaxial Car Speakers

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840W (120W RMS) 6x9“ GS Series 2-way 4-ohm Coaxial Car Speakers

• 420 watts Peak Each, 60 watts RMS Each
• 1" Silk Soft Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

1+ offers available
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found car based on your search
Fits your GS300
List price $169.99
$168.00 /pair

In stock

Continue to cart

Available Offers (2) for Sony XS-690GS
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Flash Sale! Save at Checkout!
List price $169.99
$168.00
$134.40 with coupon | Price details
Free Speaker Accessory at Checkout!
Limited time!

Precision Power HTW.692

400W RMS 6x9" HTW Series 2 Way Coaxial 2-ohm Horn-Loaded Speakers

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400W RMS 6x9" HTW Series 2 Way Coaxial 2-ohm Horn-Loaded Speakers

• Peak Each, 200 watts RMS Each
• 1" Titanium Ring Radiator tweeters
• Poly-Coated Paper cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $799.00
-13% $699.00 /pair

In stock

Only 1 Left!

Limited time!

Rockford Fosgate Punch P3 P3V2-69C2

300W Peak (150W RMS) 6x9" Punch P3 Series 3-Way 4-ohm Coax/Component Car Speaker System

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300W Peak (150W RMS) 6x9" Punch P3 Series 3-Way 4-ohm Coax/Component Car Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• Santoprene Rubber half-roll speaker surround
• 20-40% Mica reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
List price $635.99
Save $156.00
-25% $479.99 /set

In stock

Only 3 Left!

JBL STAGE3 GEN2 968MF (STAGE3968MF)

1280W Peak (160W RMS) 6x9" Stage3 Gen2 Series 3-Way Coaxial 4-ohm Car Speakers

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1280W Peak (160W RMS) 6x9" Stage3 Gen2 Series 3-Way Coaxial 4-ohm Car Speakers

• 640 watts Peak Each, 80 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Plus One 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
3
List price $119.95
-17% $99.95 /pair

In stock

Only 3 Left!

Limited time!

Hertz CX 100

240W Peak (80W RMS) 4" Cento Series 2-Way Coaxial 4-ohm Car Speakers

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240W Peak (80W RMS) 4" Cento Series 2-Way Coaxial 4-ohm Car Speakers

• 120 watts Peak Each, 40 watts RMS Each
• 0.9" Soft Tetolon Dome Tweeters
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Free Speaker Accessory at Checkout!
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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
4
List price $260.00
$249.99 /pair

In stock

Hertz SV 250.1 (Sold Individually)

500W Peak (250W RMS) 10" SPL Show Series Midrange 4-ohm Car Speaker

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500W Peak (250W RMS) 10" SPL Show Series Midrange 4-ohm Car Speaker

• 500 watts Peak, 250 watts RMS
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 101 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $290.00
-14% $249.99

In stock

Only 3 Left!

Sundown Audio NeoPro-10 v.4 (Sold Individually)

340W RMS 10" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV4108)

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340W RMS 10" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV4108)

• 340 watts RMS each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 97.9 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
List price $299.99
-23% $229.99

In stock

Only 2 Left!

Limited time!

Rockford Fosgate Punch P2 P2V2-69HO

300W Peak (150W RMS) 6x9" Punch P2 Series 2-Way 2-ohm High-Output Convertible Component Car Speakers

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300W Peak (150W RMS) 6x9" Punch P2 Series 2-Way 2-ohm High-Output Convertible Component Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Tetolon Inverted Dome Tweeters
• 2-ohm High Output (HO) version for direct OEM replacement
• 20-40% Mica reinforced Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $551.99
Save $142.00
-26% $409.99 /set

In stock

Hertz SX 690 H

520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

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520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeters
• 1" Tetolon dome supertweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $635.00
-13% $549.99 /pair

In stock

MTX TERMINATOR69S

240W Peak (120W RMS) 6x9" Terminator Series 2-Way 4-ohm Shallow Component Car Speakers

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240W Peak (120W RMS) 6x9" Terminator Series 2-Way 4-ohm Shallow Component Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.0 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $129.95
-8% $119.95 /set

In stock

Only 3 Left!

• 120 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.0 dB

Massive Audio MC10II (Sold Individually)

800W Peak (400W RMS) 10" MC Series 8-ohm Pro-Audio Midrange Car Speaker

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800W Peak (400W RMS) 10" MC Series 8-ohm Pro-Audio Midrange Car Speaker

• 800 watts Peak Each, 400 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99.2 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $149.99
-20% $119.99

Available

Ships in 10-14 days

Limited time!

JVC CS-DR693

1000W Peak (140W RMS) 6x9'' DRVN DR Series 3-Way 4-ohm Coaxial Car Speakers

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1000W Peak (140W RMS) 6x9'' DRVN DR Series 3-Way 4-ohm Coaxial Car Speakers

• 500 watts Peak Each, 70 watts RMS Each
• 1-1/2" Dome tweeter and super tweeter
• Polypropylene-Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
List price $129.00
Save $69.01
-53% $59.99 /pair

In stock

Hertz CPX 690

720W Peak (240W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

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720W Peak (240W RMS) 6x9" Cento Series 3-Way Coaxial 4-ohm Car Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 1.26" and 0.8" dual Tetolon Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
3
List price $600.00
-17% $499.99 /pair

In stock

Only 2 Left!

DS18 10XL1000MB-4 (Sold Individually)

1000W Peak (500W RMS) 10" XL Series Mid-Bass 4-ohm Loudspeaker

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1000W Peak (500W RMS) 10" XL Series Mid-Bass 4-ohm Loudspeaker

• 1000 watts Peak, 500 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
List price $244.99
-17% $203.95

Available

Ships in 10-14 days

Limited time!

Rockford Fosgate Punch P2 P2V2-69

300W Peak (150W RMS) 6x9" Punch P2 Series 2-Way 4-ohm Convertible Component Car Speakers

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300W Peak (150W RMS) 6x9" Punch P2 Series 2-Way 4-ohm Convertible Component Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Tetolon Inverted Dome Tweeters
• 20-40% Mica reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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VIP Product Get $41.00 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 $551.99
Save $142.00
-26% $409.99 /set

In stock

DS18 ZXI-694

720W Peak (240W RMS) 6x9” ZXI Series 2-way 4-ohm Coaxial Car Speakers

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720W Peak (240W RMS) 6x9” ZXI Series 2-way 4-ohm Coaxial Car Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber 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
$143.95 /pair

In stock

NVX - Worth the Envy - Direct to Consumer Car Audio

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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    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.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
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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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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.