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2008 Lexus RX400h

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The best Front Door Speakers for 2008 RX400h

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Front Door for 2008 Lexus RX400h

Shop and compare by low prices and top features on Front Door Speakers that fit your Lexus RX400h.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Kicker KSC67 (51KSC6704)

400W Peak (200W RMS) 6.75" KS Series 2 Way Coaxial 4-ohm Speakers

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Kicker KSC67 (51KSC6704)

400W Peak (200W RMS) 6.75" KS Series 2 Way Coaxial 4-ohm Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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1
List price $149.99
-13% $129.99 /pair
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• 200 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Limited time!

Kenwood KFC-1798RS

700W Peak (200W RMS) 6.75" RS Series 2-Way Coaxial 4-ohm Car Speakers

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Kenwood KFC-1798RS

700W Peak (200W RMS) 6.75" RS Series 2-Way Coaxial 4-ohm Car Speakers

• 350 watts Peak Each, 100 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $150.00
-21% $119.00 /pair
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• 350 watts Peak Each, 100 watts RMS Each
• 1-3/16" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

MB Quart PS1-216

240W Peak (120W RMS) 6.5" Premium Series 2-Way 4-ohm Component Speaker System

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MB Quart PS1-216

240W Peak (120W RMS) 6.5" Premium Series 2-Way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 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: 88.9 dB

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List price $239.99
-29% $170.62 /set
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• 120 watts Peak Each, 60 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: 88.9 dB

Limited time!

Kenwood KFC-P710PS

560W Peak (160W RMS) 6.5" Performance Series 2-Way 4-ohm Component Speakers

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Kenwood KFC-P710PS

560W Peak (160W RMS) 6.5" Performance Series 2-Way 4-ohm Component Speakers

• 280 watts Peak Each, 80 watts RMS Each
• 1" Soft Dome swivel tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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List price $210.00
Save $68.50
-33% $141.50 /set
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• 280 watts Peak Each, 80 watts RMS Each
• 1" Soft Dome swivel tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Limited time!

Alpine HDZ-65CS

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

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Alpine HDZ-65CS

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

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

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List price $1080.00
Save $360.05
-33% $719.95 /set
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• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio Certified
• 1" Carbon Composite Cone Tweeters
• Slim-fit shallow tweeter construction
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

MB Quart PS1-216 with Installation Accessories

120W RMS 6.5" Premium Series Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

PS1-216, XBAF65, SDSK2, SDRLR1, BTK106 big Out of stock
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MB Quart PS1-216 with Installation Accessories

120W RMS 6.5" Premium Series Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.9 dB

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253
List price $327.70
-35% $214.15 /set
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• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.9 dB

Kenwood KFC-P710PS with Speaker Installation Kit

160W RMS 6.5" 2-Way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

KFC-P710PS, XBAF65, SDSK2, SDRLR1, BTK106 big Out of stock
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Kenwood KFC-P710PS with Speaker Installation Kit

160W RMS 6.5" 2-Way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 280 Watts Max Each, 80 Watts RMS Each
• 1" Soft Dome Tweeter
• Injection-Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 86 dB
• Mounting Depth: 2-3/16"

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254
List price $297.71
-38% $184.86 /set
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• 280 Watts Max Each, 80 Watts RMS Each
• 1" Soft Dome Tweeter
• Injection-Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 86 dB
• Mounting Depth: 2-3/16"

Rockford Fosgate Prime R1675X2 with Speaker Installation Kit

180W Peak (90W RMS) 6-3/4" Coaxial Car Speakers with Sound Dampening and Roller

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Rockford Fosgate Prime R1675X2 with Speaker Installation Kit

180W Peak (90W RMS) 6-3/4" Coaxial Car Speakers with Sound Dampening and Roller

• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

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121
List price $113.72
-13% $98.87 /pair
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• Peak Power: 90W
• RMS Power: 45W
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone
• Rubber Surround
• 1/2" Silk Dome Tweeter
• Integrated Crossover

Alpine HDZ-65CS with Accessories

300W Peak (100W RMS) Status Series 6.5” 2-way Component System

HDZ-65CS, XBAF65, SDSK2, SDRLR1, BTK106 big Out of stock
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Alpine HDZ-65CS with Accessories

300W Peak (100W RMS) Status Series 6.5” 2-way Component System

• 300 watts Peak Each, 100 watts RMS Each
• 1" Dome Tweeters
• Carbon Composite cone material
• Impedance:
• Sensitivity: 88 dB

Save 15% Off Package Deals at Checkout!
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Save up to $23 on install kits for this speaker

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Fits select locations in your RX400h.
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253
List price $1167.71
-35% $763.29
Add to Cart

• 300 watts Peak Each, 100 watts RMS Each
• 1" Dome Tweeters
• Carbon Composite cone material
• Impedance:
• Sensitivity: 88 dB

Rockford Fosgate Punch P1675-S (Open Box, Great)

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

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Rockford Fosgate Punch P1675-S (Open Box, Great)

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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20
List price $159.99
-15% $135.99 /set
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• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Rockford Fosgate R1675X2 (Open Box, Great)

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Car Speakers

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Rockford Fosgate R1675X2 (Open Box, Great)

180W Peak (90W RMS) 6.75" Prime Series 2 Way Coaxial 4-ohm Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Save up to $23 on install kits for this speaker

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56
List price $79.99
-15% $67.99 /pair
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• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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    FAQ for Front Door Speakers in 2008 RX400h

    Q: Can I upgrade or change the Front Door Speakers in 2008 Lexus RX400h?

    A: Yes this page includes all the best Front Door Speakers that work in your RX400h.

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