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DS18 PRO-ZXI694BM (Sold Individually)

600W Peak (300W RMS) 6x9” ZXi Series 4-ohm Midrange Car Loudspeaker

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600W Peak (300W RMS) 6x9” ZXi Series 4-ohm Midrange Car Loudspeaker

• 600 watts Peak Each, 300 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
4
$99.95

In stock

Only 2 Left!

DS18 PRO-X10BM

600W Peak (300W RMS) 10" PRO-X Series 8-ohm Midrange Bullet Loudspeaker

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600W Peak (300W RMS) 10" PRO-X Series 8-ohm Midrange Bullet Loudspeaker

• 600 watts Peak Each, 300 watts RMS Each
• Glossy red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$107.95

In stock

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Limited time!

DS18 PRO-X10.4M (Sold Individually)

600W Peak (300W RMS) 10" PRO-X Series 4-ohm Mid-range Speaker

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600W Peak (300W RMS) 10" PRO-X Series 4-ohm Mid-range Speaker

• 600 watts Peak Each, 300 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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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
$89.95

In stock

• 600 watts Peak Each, 300 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

DS18 PRO-X10MBASS (Sold Individually)

800W Peak (400W RMS) 10” PRO-X Series 8-ohm Mid-Bass Loudspeaker

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800W Peak (400W RMS) 10” PRO-X Series 8-ohm Mid-Bass Loudspeaker

• 800 watts Peak Each, 400 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 95 dB

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VIP Product Get $10.20 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$101.95

In stock

DS18 PRO-X694BM (Sold individually)

400W Peak (200W RMS) 6x9” PRO-X Series 4-ohm Midrange Bullet Loudspeaker

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400W Peak (200W RMS) 6x9” PRO-X Series 4-ohm Midrange Bullet Loudspeaker

• 400 watts Peak, 200 watts RMS
• Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
2
$83.95

In stock

Only 3 Left!

DS18 PRO-ZXI10MBASS (Sold Individually)

1000W Peak (500W RMS) 10" ZXi Series 8-Ohm Midbass Car Loudspeaker

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1000W Peak (500W RMS) 10" ZXi Series 8-Ohm Midbass Car Loudspeaker

• 1000 watts Peak Each, 500 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$149.95

In stock.

• 1000 watts Peak Each, 500 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

DS18 PRO-CF69.4NR (Sold Individually)

600W Peak (300W RMS) 6x9" PRO Series Midbass 4-ohm Motorcycle and Powersports Loudspeaker

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600W Peak (300W RMS) 6x9" PRO Series Midbass 4-ohm Motorcycle and Powersports Loudspeaker

• 600 watts Peak Each, 300 watts RMS Each
• Water Resistant Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$251.95

In stock

Only 3 Left!

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!

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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VIP Product Get $20.40 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 $244.99
-17% $203.95

Available

Ships in 10-14 days

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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VIP Product Get $14.40 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$143.95 /pair

In stock

DS18 10XL1000MB-8 (Sold Individually)

1000W Peak (500W RMS) 10" XL Series Mid-Bass 8-ohm Loudspeaker

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1000W Peak (500W RMS) 10" XL Series Mid-Bass 8-ohm Loudspeaker

• 1000 watts Peak, 500 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99.5 dB

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VIP Product Get $20.40 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 $244.99
-17% $203.95

In stock.

DS18 10PRO1200MB-8 (Sold Individually)

1200W Peak (600W RMS) 10" Pro Audio Mid-Bass 8-ohm Loudspeaker

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1200W Peak (600W RMS) 10" Pro Audio Mid-Bass 8-ohm Loudspeaker

• 1200 watts Peak, 600 watts RMS
• Curvilinear Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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VIP Product Get $24.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$239.95

In stock

Only 2 Left!

Limited time!

DS18 PRO-XLNEO10MB (Sold Individually)

2000W Peak (1000W RMS) 10" PRO-XLNEO Series Pro Audio Mid-Bass 8-ohm Loudspeaker

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2000W Peak (1000W RMS) 10" PRO-XLNEO Series Pro Audio Mid-Bass 8-ohm Loudspeaker

• 2000 watts Peak, 1000 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.5 dB

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VIP Product Get $34.80 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$347.95

In stock

Only 2 Left!

DS18 ZXI-44

300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

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300W Peak (100W RMS) 4" ZXI Series 2-way 4-ohm Coaxial Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $8.10 in rewards to spend later

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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
$80.95 /pair

In stock

Only 1 Left!

DS18 PRO-HY69.4B

500W Peak (250W RMS) 6x9" PRO-HY Series 4-ohm Mid-range Speaker with Built-in Driver

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500W Peak (250W RMS) 6x9" PRO-HY Series 4-ohm Mid-range Speaker with Built-in Driver

• 500 watts Peak Each, 250 watts RMS Each
• Water Resistance Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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VIP Product Get $17.40 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
1
$173.95

In stock

Only 1 Left!

DS18 PRO-CUPOLA2 (Sold Individually)

300W Peak (100W RMS) 4" Pro Audio Soft Dome Midrange 4-ohm Loudspeaker

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300W Peak (100W RMS) 4" Pro Audio Soft Dome Midrange 4-ohm Loudspeaker

• 300 watts Peak, 100 watts RMS
• Coated non-resonant soft dome material
• Ultra-high sound quality
• Perfect for studio monitors or Hi-Fi applications
• Impedance: 4 ohm
• Sensitivity: 95 dB

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VIP Product Get $10.00 in rewards to spend later

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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
List price $119.99
-17% $99.95

In stock.

DS18 PRO-X10M

600W Peak (300W RMS) 10" PRO-X Series 8-ohm Mid-Range Loudspeaker

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600W Peak (300W RMS) 10" PRO-X Series 8-ohm Mid-Range Loudspeaker

• 600 watts Peak Each, 300 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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VIP Product Get $9.00 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$89.95

In stock

Only 3 Left!

DS18 PRO-X698BM

550W Peak (275W RMS) 6x9” PRO-X Series 8-ohm Mid-Range Loudspeaker

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550W Peak (275W RMS) 6x9” PRO-X Series 8-ohm Mid-Range Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98 dB

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$83.95

In stock.

DS18 PRO-X4.4BMSL (Sold Individually)

200W Peak (100W RMS) 4" PRO-X Series 8-ohm Shallow-mount Mid-range Speaker

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200W Peak (100W RMS) 4" PRO-X Series 8-ohm Shallow-mount Mid-range Speaker

• 200 watts Peak Each, 100 watts RMS Each
• Paper 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 multiple locations in your GS300
  • Lower Front Door
  • Rear Door
$39.95

In stock.

DS18 PRO-FR69NEO (Sold Individually)

500W Peak (250W RMS) 6x9” PRO-FR Series 4-ohm Pro Audio Speaker

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500W Peak (250W RMS) 6x9” PRO-FR Series 4-ohm Pro Audio Speaker

• 500 watts Peak Each, 250 watts RMS Each
• Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB

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VIP Product Get $21.60 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits your GS300
$215.95

In stock.

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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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.