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Hertz DCX 170.3

200W Peak (100W RMS) 6.75" Dieci Series 2-way 4-ohm Coaxial Car Speakers

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200W Peak (100W RMS) 6.75" Dieci Series 2-way 4-ohm Coaxial Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Fits the following location in your IS300
  • Lower Front Door
1
List price $150.00
-13% $129.99 /pair

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Rockford Fosgate Power T1 T1692

400W Peak (200W RMS) 6x9" Power Series 2-way 4-ohm Coaxial Car Speakers

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400W Peak (200W RMS) 6x9" Power Series 2-way 4-ohm Coaxial Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters
• Polypropylene-Carbon Fiber Hybrid cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits your IS300
23
$289.99 /pair

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Used from: $246.49
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Deaf Bonce Black Hydra Delta 6913X (Open Box, Great)

280W Peak (140W RMS) 6x9" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

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280W Peak (140W RMS) 6x9" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89.9 dB

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Fits your IS300
List price $69.90
-30% $48.93 /pair
$44.04 with coupon | Price details

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• 140 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89.9 dB

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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Fits your IS300
3
List price $200.00
-15% $169.95 /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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JBL Stadium 52CF (Open Box, Great)

480W Peak (160W RMS) 5.25" Stadium Series 2-way Component 3-ohm Speakers

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480W Peak (160W RMS) 5.25" Stadium Series 2-way Component 3-ohm Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Aluminum Edge-driven Dome tweeters
• Glass Fiber Plus One cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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List price $479.95
-34% $314.97 /set
$283.47 with coupon | Price details

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• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Aluminum Edge-driven Dome tweeters
• Glass Fiber Plus One cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Limited time!

Infinity Kappa 693M (INFSPKKA693MAM)

720W Peak (240W RMS) 6x9” Kappa Series 3 Way Coaxial 3-ohm Speakers

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720W Peak (240W RMS) 6x9” Kappa Series 3 Way Coaxial 3-ohm Speakers

• 360 watts Peak Each, 120 watts RMS Each
• Silk Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

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6
List price $349.95
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-31% $239.95 /pair

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Infinity Kappa 63XF with Installation Accessories

510W Peak (170W RMS) 6.5" Kappa Series 2-Way Coaxial Speakers with Silk Dome Tweeters + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

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510W Peak (170W RMS) 6.5" Kappa Series 2-Way Coaxial Speakers with Silk Dome Tweeters + 6.5" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 255 watts Peak Each, 85 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits your IS300
345
List price $387.66
-37% $244.01

In stock

• 255 watts Peak Each, 85 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Sony XS-162GS

500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Component Car Speakers

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500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Component Car Speakers

• 250 watts Peak Each, 45 watts RMS Each
• 1-3/16" Silk Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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List price $199.99
$198.00 /set

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Available Offers (2) for Sony XS-162GS
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List price $199.99
$198.00
$158.40 with coupon | Price details
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JL Audio C1-650se

100W RMS 6.5" C1 Series 2 Way Component 4-ohm Speaker System

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100W RMS 6.5" C1 Series 2 Way Component 4-ohm Speaker System

• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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2
$249.99 /set

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Used from: $212.49

Hifonics ZS525CX

400W Peak (60W RMS) 5.25” Zeus Series 2-way 4-ohm Coaxial Car Speakers

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400W Peak (60W RMS) 5.25” Zeus Series 2-way 4-ohm Coaxial Car Speakers

• 200 watts Peak Each, 30 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters with Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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7
List price $28.99
-31% $19.99 /pair

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JL Audio C1-690tx (C1 690tx)

200W RMS 6x9" C1 Series 3 Way Coaxial 4-ohm Car Speakers

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200W RMS 6x9" C1 Series 3 Way Coaxial 4-ohm Car Speakers

• 60 watts RMS Each
• 1" and 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

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Fits your IS300
9
$229.99 /pair

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Used from: $195.49
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Alpine HDZ-65 (Open Box, Great)

600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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

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Fits your IS300
List price $790.00
-40% $475.16 /pair
$427.64 with coupon | Price details

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Only 1 Left!

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

Limited time!

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
Save $50.03
-29% $119.96 /pair

In stock

• 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"

DS18 6XL650N-4 (Sold Individually)

650W Peak (325W RMS) 6.5" XL Series Midrange 4-ohm Loudspeaker

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650W Peak (325W RMS) 6.5" XL Series Midrange 4-ohm Loudspeaker

• 650 watts Peak, 325 watts RMS
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98.5 dB

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List price $244.99
-17% $203.95

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Pioneer TS-A1681F

700W Peak (160W RMS) 6.5" A-Series 4-Way Coaxial 4-ohm Speakers

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700W Peak (160W RMS) 6.5" A-Series 4-Way Coaxial 4-ohm Speakers

• 350 watts Peak Each, 80 watts RMS Each
• 7/16" PET Dome Tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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3
List price $130.00
-15% $109.99 /pair

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AudioControl PNW-525 with Sound Damping

150W Peak (100W RMS) 5.25″ PNW Series 2-way 3-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

PNW525_SDSK2 big
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150W Peak (100W RMS) 5.25″ PNW Series 2-way 3-ohm Coaxial Speakers + NVX SDSK2 Sound Damping

• 75 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 84 dB

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List price $277.74
-9% $253.99

Available

Ships in 10-14 days

• 75 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome Tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 84 dB

Deaf Bonce Machete MFC-615

320W Peak (160W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

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320W Peak (160W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

• 160 watts Peak Each, 80 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 91.7 dB

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List price $69.99
-22% $54.90 /set

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Hifonics ZS653

600W Peak (100W RMS) 6.5" Zeus Series 3-way 4-ohm Coaxial Car Speakers

ZS653 big
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600W Peak (100W RMS) 6.5" Zeus Series 3-way 4-ohm Coaxial Car Speakers

• 300 watts Peak Each, 50 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters on Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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14
$34.99 /pair

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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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    FAQ for Speakers in 2004 IS300

    Q: Can I upgrade or change the Speakers in 2004 Lexus IS300?

    A: Yes this page includes all the best Speakers that work in your IS300.

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

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