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Hertz CPX 165

570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

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570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial 4-ohm Car Speakers

• 285 watts Peak Each, 95 watts RMS Each
• 0.9 Soft Tetolon Dome tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $405.00
-14% $349.99 /pair

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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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$143.95 /pair

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Kicker KSS5 (51KSS504)

400W Peak (200W RMS) 5.25" KS Series 2 Way Component 4-ohm Speaker System

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400W Peak (200W RMS) 5.25" KS Series 2 Way Component 4-ohm Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $279.99
-11% $249.99 /set

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PRV Audio 69CX380-4

760W Peak (380W RMS) 6x9" 2 Way Coaxial Pro Audio 4-ohm Car Speaker

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760W Peak (380W RMS) 6x9" 2 Way Coaxial Pro Audio 4-ohm Car Speaker

• 380 watts Peak Each, 190 watts RMS Each
• 1" Phenolic Horn tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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List price $99.89
-20% $79.91

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Kicker PS694 (40PS694)

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

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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"

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List price $219.99
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-27% $159.96 /pair

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• 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"

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MTX Audio THUNDER52

180W Peak (90W RMS) 5.25" Thunder Series 2 Way Coaxial 4-ohm Speakers

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180W Peak (90W RMS) 5.25" Thunder Series 2 Way Coaxial 4-ohm Speakers

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

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List price $119.95
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-20% $95.96 /pair

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Infinity KAPPA 693C (INFSPKKA693CFAM)

870W Peak (290W RMS) 6x9” Kappa Series 2 Way Component 4-ohm Speaker System

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870W Peak (290W RMS) 6x9” Kappa Series 2 Way Component 4-ohm Speaker System

• 435 watts Peak Each, 145 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $549.95
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-27% $399.95 /set

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AudioControl A69

200W RMS 6x9" Altitude Series 2-Way Coaxial 4-ohm Car Speakers

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200W RMS 6x9" Altitude Series 2-Way Coaxial 4-ohm Car Speakers

• 100 watts RMS Each
• Silk Dome Tweeters
• Precision-Molded Glass Fiber cone
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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List price $179.00
-11% $159.00 /pair

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DS18 PRO-ZXI64BM (Sold Individually)

600W Peak (300W RMS) 6.5" ZXi Series Pro Audio Midrange Bullet 4-Ohm Loudspeaker

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600W Peak (300W RMS) 6.5" ZXi Series Pro Audio Midrange Bullet 4-Ohm Loudspeaker

• 600 watts Peak, 300 watts RMS
• 1" Aluminum Bullet Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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$80.95

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JL Audio CF-690w

200W RMS 6x9" CF Series Component 4-ohm Woofer

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200W RMS 6x9" CF Series Component 4-ohm Woofer

• 100 watts RMS Each
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.8 dB

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List price $499.99
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-20% $399.99 /pair

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Cerwin-Vega V525

600W Peak (200W RMS) 5.25" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

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600W Peak (200W RMS) 5.25" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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$149.99 /pair

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PRV Audio 6MR400-4 BULLET

800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

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800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

• 800 watts Peak Each, 400 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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List price $57.39
-20% $45.91

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DS18 PRO-X5.4BM (Sold Individually)

300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Mid-Range Loudspeaker

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300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 300 watts Peak Each, 150 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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$49.95

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MB Quart DK2-116

240W Peak (120W RMS) 6.5" Discus Series 2-way 4-ohm Coaxial Car Speakers

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240W Peak (120W RMS) 6.5" Discus Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Aluminum Inverted Dome tweeters
• Lightweight Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $89.99
-11% $79.99 /pair

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Deaf Bonce Machete MLH-60

200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

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200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

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$34.90 /pair

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PRV Audio 6MB100-4

400W Peak (200W RMS) 6.5" Pro Audio on Wheels Series Midbass 4-ohm Car Speakers

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400W Peak (200W RMS) 6.5" Pro Audio on Wheels Series Midbass 4-ohm Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $49.89
-20% $39.91 /pair

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MTX Audio THUNDER51

360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System

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360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $239.95
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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

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List price $169.99
$168.00 /pair

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DS18 6PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

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300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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$59.95

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MTX TERMINATOR35

80W Peak (40W RMS) 3.5" Terminator Series 2 Way Coaxial 4-ohm Car Speakers

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80W Peak (40W RMS) 3.5" Terminator Series 2 Way Coaxial 4-ohm Car Speakers

• 40 watts Peak Each, 20 watts RMS Each
• Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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List price $59.95
-17% $49.95 /pair

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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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