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MB Quart PK1-113

220W Peak (110W RMS) 5.25" Premium Series 2-Way 4-ohm Coaxial Car Speakers

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220W Peak (110W RMS) 5.25" Premium Series 2-Way 4-ohm Coaxial Car Speakers

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters
• Tunable waveguide tweeter housing
• Pop Paper-Mica Blend cone material
• Curvilinear cone design geometry
• Impedance: 4 ohm
• Sensitivity: 85.9 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
List price $169.99
-28% $121.87 /pair

In stock

Limited time!

DS18 EXL-SQ5.25

680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

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680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodynium magnets
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
$143.95 /pair

In stock

Used from: $100.76
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Limited time!

AudioControl PNW-525

150W Peak (100W RMS) 5.25″ PNW Series 2-way 3-ohm Coaxial Car Speakers

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150W Peak (100W RMS) 5.25″ PNW Series 2-way 3-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.41 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
1
List price $259.00
-8% $239.00 /pair

Available

Ships in 10-14 days

Rockford Fosgate Punch P152 (Open Box, Great)

160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

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160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
27
List price $109.99
-15% $93.49 /pair

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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found car based on your search
Fits your GS450h
$239.95

In stock

Only 2 Left!

Hertz K 130

440W Peak (110W RMS) 5.25” Uno Series 2-way 4-ohm Component Speakers

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440W Peak (110W RMS) 5.25” Uno Series 2-way 4-ohm Component Speakers

• 220 watts Peak Each, 55 watts RMS Each
• Tweeter-integrated crossover with 6dB/octave output
• 1" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
1
List price $150.00
-33% $99.99 /set

In stock

Cerwin-Vega H525C

600W Peak (200W RMS) 5.25" HED Series 4-ohm 2-Way Component Speaker System

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600W Peak (200W RMS) 5.25" HED Series 4-ohm 2-Way Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Responsive Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

1+ offers available
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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
List price $227.99
-17% $189.99 /set

In stock

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List price $227.99
-17% $189.99
$170.99 with coupon | Price details
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Hifonics HCC525CX

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

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

• 80 watts Peak Each, 40 watts RMS Each
• 1" Aluminum Dome Tweeters
• Woven Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
$49.99 /pair

In stock

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$49.99
$42.49 with coupon | Price details
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Hertz CX 130

300W Peak (100W RMS) 5.25" Cento Series 2-Way Coaxial 4-ohm Car Speakers

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300W Peak (100W RMS) 5.25" Cento Series 2-Way Coaxial 4-ohm Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 0.9" Tetolon Dome tweeters
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 92.5 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
List price $260.00
$249.99 /pair

In stock

Infinity REF-5030cx (REF5030CXAM)

390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

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390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
1
List price $249.95
-56% $109.95 /set

In stock

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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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
List price $59.95
-17% $49.95 /pair

In stock

Limited time!

Diamond Audio MSMB104NEO

1600W Peak (800W RMS) 10" MS NEO Series Mid Bass 4-ohm Powersports and Motorcycle Speakers

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1600W Peak (800W RMS) 10" MS NEO Series Mid Bass 4-ohm Powersports and Motorcycle Speakers

• 800 watts Peak Each, 400 watts RMS Each
• Waterproof DUPONT™ Kevlar cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Fits your GS450h
$1,099.99 /pair

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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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$347.95

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Sundown Audio VEX-10 (Sold Individually)

500W RMS 10" VEX Series Pro Audio Midrange 8-ohm Speaker (S-VEX108)

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500W RMS 10" VEX Series Pro Audio Midrange 8-ohm Speaker (S-VEX108)

• 500 watts RMS Each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 96.6 dB

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found car based on your search
Fits your GS450h
List price $383.99
-17% $319.99

In stock

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• 500 watts RMS Each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 96.6 dB

Limited time!

Diamond Audio DES525

200W Peak (100W RMS) 5.25" Elite Series 2-way 4-ohm Coaxial Car Speakers

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200W Peak (100W RMS) 5.25" Elite Series 2-way 4-ohm Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 0.98" Aluminum Dome tweeters
• Composite Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
$199.99 /pair

In stock

Only 1 Left!

Limited time!

Diamond Audio MSMB102NEO

1600W Peak (800W RMS) 10" MS NEO Series Mid Bass 2-ohm Powersports and Motorcycle Speakers

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1600W Peak (800W RMS) 10" MS NEO Series Mid Bass 2-ohm Powersports and Motorcycle Speakers

• 800 watts Peak Each, 400 watts RMS Each
• Waterproof DUPONT™ Kevlar cone material
• Impedance: 2 ohm
• Sensitivity: 96 dB

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found car based on your search
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$1,099.99 /pair

In stock

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Lowest price in 30 days

JL Audio C2-525 (Open Box, Great)

200W Peak (120W RMS) 5.25” Evolution C2 Series 2-way 4-ohm Component Speaker System

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200W Peak (120W RMS) 5.25” Evolution C2 Series 2-way 4-ohm Component Speaker System

• 100 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome tweeters with ferrofluid cooling and damping
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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found car based on your search
Fits multiple locations in your GS450h
  • Front Door
  • Lower Rear Door
9
List price $329.99
-34% $216.74 /set

In stock

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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found car based on your search
Fits your GS450h
List price $149.99
-20% $119.99

Available

Ships in 10-14 days

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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found car based on your search
Fits your GS450h
$149.95

In stock.

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

Deaf Bonce Apocalypse DPW-1030

1000W Peak (800W RMS) 10" Apocalypse Series 4-ohm Midwoofer Car Speakers

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1000W Peak (800W RMS) 10" Apocalypse Series 4-ohm Midwoofer Car Speakers

• 1000 watts Peak Each, 800 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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found car based on your search
Fits your GS450h
$219.90

Available

Ships in 10-14 days

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Speakers in 2008 GS450h

    Q: Can I upgrade or change the Speakers in 2008 Lexus GS450h?

    A: Yes this page includes all the best Speakers that work in your GS450h.

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

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