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2006 RL
Speakers guaranteed to fit your vehicle.
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Products in these categories contain items that carry a guarantee to fit your Acura RL (change vehicle)
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All Hertz Car Speakers

Hertz All Car Speakers deliver consistent, superior sound across all models.

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Hertz Speaker Installation & Accessories

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Hertz 6.5" Speakers

Hertz 6.5" Speakers feature advanced technology for crystal-clear, dynamic sound.

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Hertz 6.5" Component Speakers

Hertz 6.5" Component Speakers provide detailed and dynamic sound for an immersive experience.

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Hertz 6x9" Speakers

Enjoy expansive audio coverage with deep bass from Hertz's 6x9" Speakers.

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Hertz 6x9" Component Speakers

Hertz's 6x9" Component Speakers offer expansive sound coverage and depth.

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Hertz 3.5" Speakers

Compact yet mighty, Hertz 3.5" Speakers deliver rich and clear sound in a small package.

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Hertz 5.25" Speakers

Choose Hertz 5.25" Speakers for a balanced and powerful audio experience.

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Hertz 5.25" Component Speakers

Balance of size and sonic performance in Hertz 5.25" Component Speakers.

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Hertz 6" Speakers

Hertz 6" Speakers deliver exceptional sound quality for an immersive audio experience.

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Hertz 6.75" Speakers

Hertz 6.75" Speakers ensure deeper, more resonant sound, elevating your audio journey.

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Hertz 8" Speakers

Hertz 8" Speakers provide a perfect blend of size and powerful sound performance.

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Hertz Midbass & Midrange Speakers

Hertz Midbass & Midrange Drivers deliver unparalleled clarity and depth in audio.

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Other Hertz Car Speakers

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Hertz Tweeters

Experience high-frequency clarity like never before with Hertz Tweeters.

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Hertz Pro Audio Tweeters

Crisp, high-frequency sound with Hertz Pro Audio Tweeters and Compression Drivers.

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Hertz Pro Audio Midrange Drivers

Pro & Full-Range Drivers from Hertz deliver professional-grade audio quality and range.

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Hertz Speaker Packages & Bundles

Upgrade your audio with Hertz Car Speaker Packages & Bundles.

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Hertz Harley-Davidson Speakers

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Hertz Marine Speakers

Infinity Marine Speakers for Boats from Hertz offer exceptional sound in marine environments.

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Tweeters,
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Speaker Location
Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
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.
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".
Flush Mount
If the speaker or tweeter is flush mountable, then it can be installed flush to the mounting surface.

When installing a flush mount tweeter, make sure that there is enough room behind the mounting surface for the tweeter and magnet. Check the mounting depth with your specific vehicle.
Surface Mount
If the speaker or tweeter is surface mountable, then it can be installed to be raised above the mounting area.

When installing a surface mountable tweeters, make sure that there are no obstructions that will prevent the tweeter from being installed correctly.
Angled Mount
If the speaker or tweeter is able to be angle mounted, then the installed tweeter can be positioned at an angle. An angle mounted tweeter can improve the audible sound quality of your system.

When installing a angle mountable tweeters, make sure that there are no obstructions that will prevent the tweeter from being installed correctly.
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.
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Hertz MP 28.3

360W Peak (180W RMS) 1.38" Mille Pro Series Dome Tweeters

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Hertz MP 28.3

360W Peak (180W RMS) 1.38" Mille Pro Series Dome Tweeters

• 1-3/8" Mille Pro Series Dome Tweeters
• 180 watts Peak Each
• 90 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits the following location in your RL
  • Upper Front Door
1
List price $355.00
-15% $299.99 /pair

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Only 1 Left!

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• 1-3/8" Mille Pro Series Dome Tweeters
• 180 watts Peak Each
• 90 watts RMS Each
• 4 ohm Impedance

Hertz ML280.3

120W Peak (60W RMS) 1-3/8" Mille Legend Series Car Tweeter

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Hertz ML280.3

120W Peak (60W RMS) 1-3/8" Mille Legend Series Car Tweeter

• 1-3/8" Car Tweeters
• Tetolon dome Tweeters
• 120W Max
• 60W RMS
• 4 ohm Impedance
• Neodymium Magnet

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Install kits available for most vehicles

found car based on your search
Fits the following location in your RL
  • Upper Front Door
1
List price $650.00
-8% $599.99 /pair

In stock

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

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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