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DS18 PRO-FR6NEO (Sold Individually)

450W Peak (225W RMS) 6.5” PRO-FR Series 4-ohm Full-Range Bullet Loudspeaker

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450W Peak (225W RMS) 6.5” PRO-FR Series 4-ohm Full-Range Bullet Loudspeaker

• 450 watts Peak Each, 225 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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$143.95

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JL Audio C2-650cw

60W RMS 6.5” C2 Series Component 4-ohm Car Midwoofer

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60W RMS 6.5” C2 Series Component 4-ohm Car Midwoofer

• 60 watts RMS Each
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91.0 dB

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List price $159.99
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-16% $134.99

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NVX - Worth the Envy - Direct to Consumer Car Audio
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Rockford Fosgate Power T1 T1650

300W Peak (150W RMS) 6.5" Power Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 6.5" Power Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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$219.99 /pair

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Alpine S2-S69

520W Peak (170W RMS) 6x9" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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520W Peak (170W RMS) 6x9" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 260 watts Peak Each, 85 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $200.00
-15% $169.95 /pair

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Sundown Audio E65CS

100W RMS 6.5" E Series Component 4-ohm Speakers (E6.5CS)

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100W RMS 6.5" E Series Component 4-ohm Speakers (E6.5CS)

• 100 watts RMS Each
• Titanium Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm

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List price $239.99
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-38% $149.99 /set

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JVC CS-DR621

600W Peak (100W RMS) 6.5" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

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600W Peak (100W RMS) 6.5" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

• 300 watts Peak Each, 50 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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List price $119.00
-17% $99.00 /pair

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Kicker PS52504 (10PS52504)

200W Peak (100W RMS) 5.25” PS Series 2-Way Coaxial 4-Ohm Harley-Davidson Powersports and Motorcycle Speakers

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200W Peak (100W RMS) 5.25” PS Series 2-Way Coaxial 4-Ohm Harley-Davidson Powersports and Motorcycle Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB
• Mounting Depth: 2-3/16"

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List price $169.99
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-29% $119.96 /pair

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• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB
• Mounting Depth: 2-3/16"

Cerwin-Vega H7692

800W Peak (120W RMS) 6x9" HED Series 2-Way Coaxial 4-ohm Speakers

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800W Peak (120W RMS) 6x9" HED Series 2-Way Coaxial 4-ohm Speakers

• 400 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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List price $95.99
-17% $79.99 /pair

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DS18 DXQ6C3

600W Peak (300W RMS) 6.5" DXQ Series 3-Way Component 4-ohm Speaker System

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600W Peak (300W RMS) 6.5" DXQ Series 3-Way Component 4-ohm Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• 2" Silk Dome Tweeters
• Composite Foam cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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$599.95 /set

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DS18 PRO-SM6.2 (Sold Individually)

400W Peak (200W RMS) 6.5” PRO Series Shallow Midrange 2-ohm Motorcycle and Powersports Loudspeaker

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400W Peak (200W RMS) 6.5” PRO Series Shallow Midrange 2-ohm Motorcycle and Powersports Loudspeaker

• 400 watts Peak, 200 watts RMS
• Water-Resistant Paper cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

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• 400 watts Peak, 200 watts RMS
• Water-Resistant Paper cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

Alpine Full Audio Truck Package

600W 8" Ported Dual Subwoofer Loaded Enclosure + 900W 8-Channel Processor/Amplifier + 6"x9" 2-way Component Speakers + 6.5" Coaxial Speakers

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600W 8" Ported Dual Subwoofer Loaded Enclosure + 900W 8-Channel Processor/Amplifier + 6"x9" 2-way Component Speakers + 6.5" Coaxial Speakers

• 600W RMS Dual Ported 8" Loaded Enclosure
• Modular Stackable Design
• Integrated Amplifier Tray
• Class D 8-Channel-Channel Amplifier
• 6"x9" Component Speakers
• 6.5" Coaxial Speakers

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List price $2690.00
-21% $2,115.80

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• 600W RMS Dual Ported 8" Loaded Enclosure
• Modular Stackable Design
• Integrated Amplifier Tray
• Class D 8-Channel-Channel Amplifier
• 6"x9" Component Speakers
• 6.5" Coaxial Speakers

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Alpine R2-S69C

600W Peak (200W RMS) 6x9" R-Series 2-way 4-ohm Component Speaker System

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600W Peak (200W RMS) 6x9" R-Series 2-way 4-ohm Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $540.00
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Kenwood KFC-6998RS

1440W Peak (300W RMS) 6x9" RS Series 5-Way Coaxial 4-ohm Car Speakers with Dual Super Tweeters

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1440W Peak (300W RMS) 6x9" RS Series 5-Way Coaxial 4-ohm Car Speakers with Dual Super Tweeters

• 720 watts Peak Each, 150 watts RMS Each
• 1-3/4" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $180.00
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Rockford Fosgate Prime R1525X2

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

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

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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$79.99 /pair

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NVX NSP69KIT

920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

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920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

• 460 watts Peak Each, 160 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.95"

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List price $131.99
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Hertz X 165

440W Peak (110W RMS) 6.5" Uno Series 2-Way Coaxial 4-ohm Car Speakers

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440W Peak (110W RMS) 6.5" Uno Series 2-Way Coaxial 4-ohm Car Speakers

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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List price $95.00
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Alpine HDZ-65C

600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Component 4-ohm Speaker System

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600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Component 4-ohm Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio Certified
• 1-1/4" Carbon Composite Cone Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $1080.00
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Kicker KSC5 (51KSC504)

300W Peak (150W RMS) 5.25" KS Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 5.25" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $149.99
-13% $129.99 /pair

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AudioControl EPICPRO69X

600W Peak (400W RMS) 6x9" EPIC PRO Series Pro Audio Midrange 4-ohm Speakers

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600W Peak (400W RMS) 6x9" EPIC PRO Series Pro Audio Midrange 4-ohm Speakers

• 300 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94.2 dB

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$159.00 /pair

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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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$99.95

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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.

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    FAQ for Speakers in 2003 RX300

    Q: Can I upgrade or change the Speakers in 2003 Lexus RX300?

    A: Yes this page includes all the best Speakers that work in your RX300.

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

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