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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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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
$34.90 /pair

In stock

Only 1 Left!

MTX TERMINATOR6

180W Peak (90W RMS) 6.5" Terminator Series 2 Way Coaxial 4-ohm Speakers

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180W Peak (90W RMS) 6.5" Terminator Series 2 Way Coaxial 4-ohm Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.8 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
2
List price $69.95
-14% $59.95 /pair

In stock

NVX - Worth the Envy - Direct to Consumer Car Audio

Hertz SV 165 NEO (SV165 NEO)

800W Peak (300W RMS) 6.5" SPL Show Series 4-ohm Midrange Car and Motorcycle Speakers

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800W Peak (300W RMS) 6.5" SPL Show Series 4-ohm Midrange Car and Motorcycle Speakers

• 400 watts Peak Each, 150 watts RMS Each
• Terminals and mounting holes compatible for Harley-Davidson motorbikes
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
1
List price $530.00
-15% $449.99 /pair

In stock

Lowest price in 30 days

Sundown Audio E-6.5CX

120W RMS 6.5" E Series Coaxial 4-ohm Speakers (S-E6.5CX)

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120W RMS 6.5" E Series Coaxial 4-ohm Speakers (S-E6.5CX)

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

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
List price $119.99
-33% $79.99 /pair

In stock

Limited time!

JL Audio C6-650

150W Peak (100W RMS) 6.5" C6 Series 2 Way 4-ohm Component Speaker System

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150W Peak (100W RMS) 6.5" C6 Series 2 Way 4-ohm Component Speaker System

• 150 watts Peak Each, 100 watts RMS Each
• 1" Silk Edge Driven Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.37 dB

Free Speaker Accessory Kit at Checkout!
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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
$1,049.99

In stock

Used from: $892.49

PRV Audio 6MR200A-4

400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

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400W Peak (200W RMS) 6.5" Alto Series Pro Audio Midrange 4-ohm Car Speaker (Sold Individually)

• 400 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced 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 the following location in your SC430
  • Lower Front Door
1
List price $33.64
-20% $26.91

In stock

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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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
List price $57.39
-20% $45.91

In stock

Only 3 Left!

PRV Audio 8CX380-4 SLIM

760W Peak (380W RMS) 8" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

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760W Peak (380W RMS) 8" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

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

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Behind Seat
List price $99.89
-20% $79.91

In stock

Limited time!

Diamond Audio MP654

300W Peak (150W RMS) 6.5" Motorsport Series Pro Audio Coaxial Horn 4-ohm Speakers

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300W Peak (150W RMS) 6.5" Motorsport Series Pro Audio Coaxial Horn 4-ohm Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1" Horn tweeters
• Impedance: 4 ohm
• Sensitivity: 101 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
3
$439.99 /pair

In stock

Only 3 Left!

DS18 PRO-X6.4BMSL (Sold Individually)

400W Peak (200W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Bullet Loudspeaker

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400W Peak (200W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Bullet Loudspeaker

• 400 watts Peak Each, 200 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-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 the following location in your SC430
  • Lower Front Door
1
$52.95

In stock

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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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
$59.95

In stock

JL Audio C7-650CW (Sold Individually)

175W RMS 6.5" C7 Series 4-ohm Component Midwoofer Car Speaker

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175W RMS 6.5" C7 Series 4-ohm Component Midwoofer Car Speaker

• 175 watts RMS Each
• Vacuum formed Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
3
$749.99

In stock

Only 2 Left!

Used from: $637.49

Sundown Audio VEX-6.5 (VEX-658)

200W RMS 6.5" VEX Series Pro-Audio Midrange 8-ohm Speaker (S-VEX658)

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200W RMS 6.5" VEX Series Pro-Audio Midrange 8-ohm Speaker (S-VEX658)

• 200 watts RMS Each
• Carbon Fiber 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 the following location in your SC430
  • Behind Seat
List price $249.99
-24% $189.99

In stock

Only 2 Left!

Limited time!

Cerwin-Vega CVPX8 (Sold Indvidually)

200W Peak (100W RMS) 8" CVPX Series 2-Way Pro Audio Coaxial 4-ohm Speaker

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200W Peak (100W RMS) 8" CVPX Series 2-Way Pro Audio Coaxial 4-ohm Speaker

• 200 watts Peak, 100 watts RMS
• Polymide Horn loaded tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.6 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Behind Seat
$84.99

In stock

Limited time!

Alpine BRV-S40C

240W Peak (80W RMS) 4" BassRev Series 2-Way 4-ohm Component Speaker System

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240W Peak (80W RMS) 4" BassRev Series 2-Way 4-ohm Component Speaker System

• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Teteron Dome Tweeters
• Polypropylene-Mica cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Rear Seat Side Panel
List price $360.00
Save $120.05
-33% $239.95 /set

In stock

Only 2 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 the following location in your SC430
  • Rear Seat Side Panel
4
List price $260.00
$249.99 /pair

In stock

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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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
$80.95

In stock

JVC CS-DR421

440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

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440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

• 220 watts Peak Each, 35 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

1+ offers available
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VIP Product Get $9.90 in rewards to spend later

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Rear Seat Side Panel
List price $119.00
-17% $99.00 /pair

In stock

Only 1 Left!

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Available Offers (2) for JVC CS-DR421
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List price $119.00
-17% $99.00
$79.20 with coupon | Price details
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Diamond Audio MSPRO65

800W Peak (400W RMS) 6.5" MSPRO Series Pro Audio Midrange 4-ohm Speakers

MSPRO65 big
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800W Peak (400W RMS) 6.5" MSPRO Series Pro Audio Midrange 4-ohm Speakers

• 400 watts Peak Each, 200 watts RMS Each
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Lower Front Door
1
$279.99 /pair

In stock

Limited time!

DS18 PRO-ZXI8M (Sold Individually)

700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker

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700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker

• 700 watts Peak Each, 350 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your SC430
  • Behind Seat
$74.95

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.
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    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 2008 SC430

    Q: Can I upgrade or change the Speakers in 2008 Lexus SC430?

    A: Yes this page includes all the best Speakers that work in your SC430.

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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.