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Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers

Product Descriptions

Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers

When it comes to upgrading your car's audio system, the Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers stand out as a top choice. These speakers aren't just an upgrade; they're a complete transformation for your sound experience on the road. Whether you're a casual listener or an audiophile, these speakers deliver a level of clarity and power that will make your daily commute feel like a live concert.

Unleash Potent Performance

The Kicker 51KSC6904 speakers are designed to deliver powerful performance while maintaining a smooth and refined sound. Imagine listening to your favorite songs at concert-level volumes without losing the subtle details that make your music come alive. These speakers are engineered with internally dampened polypropylene cones and durable rubber surrounds that work together to produce accurate midrange and midbass. This precision is complemented by high-quality silk-dome tweeters that offer natural, detailed highs, ensuring every note and instrument shines.

Exceptional Sound Quality

What sets the Kicker KS-Series apart from the competition is its commitment to sound quality. The polypropylene woofer cones deliver a rich and natural sound, perfect for capturing the essence of your music's midrange and bass frequencies. Meanwhile, the 1" silk-dome tweeters add a layer of smoothness and clarity to the higher frequencies, making sure vocals and instruments are heard with precision. The result? A balanced sound profile that brings your music to life in a way that’s both powerful and pleasing to the ear.

Effortless Installation in Any Vehicle

One of the standout features of the Kicker 51KSC6904 is its versatile, low-profile design. With less than a 3-inch mounting depth and minimal tweeter protrusion, these speakers can easily fit into almost any vehicle, whether it's an older model or a brand-new car. Kicker has prioritized fit, ensuring that these speakers can be installed behind factory grilles without any hassle. This means you won't have to worry about modifications or custom installations; these speakers are ready to enhance your sound system right out of the box.

High Power Handling for Powerful Performance

The Kicker 51KSC6904 speakers are built to handle significant power, making them an excellent choice whether you're using a factory radio or an aftermarket amplifier. With a power range of 15 to 150 watts RMS and 300 watts peak power, these speakers can deliver serious volume without distortion. This high power handling capability ensures that your music remains clear and vibrant, even at high volumes.

Smooth and Detailed Highs

The 1" silk-dome tweeters in the Kicker 51KSC6904 speakers are designed to deliver smooth and detailed highs that are easy on the ears. Whether you're listening to a soft ballad or a high-energy rock song, these tweeters ensure that the high frequencies are never harsh or shrill. Instead, they add a layer of depth and detail to your music, allowing you to hear nuances you might have missed with lower-quality speakers.

Durable and Long-Lasting Design

Durability is another area where the Kicker 51KSC6904 speakers excel. The polypropylene woofer cones are not only great for sound quality, but they are also built to last. Paired with tough rubber surrounds, these components ensure that the speakers can withstand the rigors of daily use without deteriorating. Whether you're driving through extreme temperatures or bumpy roads, these speakers are designed to keep performing at their best.

Rediscover Your Favorite Music

Installing the Kicker 51KSC6904 speakers in your vehicle is like rediscovering your favorite songs. The enhanced clarity and power of these speakers allow you to hear your music in a whole new way. You'll notice details in the vocals and instruments that you've never heard before, bringing a new level of enjoyment to your listening experience.

Perfect for Any Audio Setup

Whether you're sticking with your factory radio or planning to upgrade to an aftermarket system, the Kicker 51KSC6904 speakers are a perfect fit. They are designed to work well with a wide range of power sources, thanks to their high sensitivity. This means you can enjoy loud, clear sound even if you're not using an external amplifier.

Minimal Tweeter Protrusion for a Sleek Look

The Kicker 51KSC6904 speakers feature a minimal tweeter protrusion, ensuring that they can be installed discreetly in your vehicle. This design choice not only makes installation easier but also helps maintain the sleek look of your car's interior. You won't have to worry about unsightly bulges or uneven surfaces; these speakers blend seamlessly into your vehicle's design.

Impressive Frequency Range

The Kicker 51KSC6904 speakers boast an impressive frequency range of 30-21,000 Hz. This wide range ensures that you can hear everything from the deepest bass notes to the highest treble tones. Whether you're listening to bass-heavy genres like hip-hop or more vocal-focused music like jazz, these speakers have you covered.

Enhanced Sensitivity for Crisp Sound

With a sensitivity of 92 dB, the Kicker 51KSC6904 speakers are designed to produce crisp, clear sound even at lower volumes. This high sensitivity means that these speakers can make the most out of any power source, whether it's a factory radio or a high-end amplifier. You'll be able to enjoy your music with clarity and detail, no matter what you're listening to.

Grilles Included for Added Protection

The Kicker 51KSC6904 speakers come with grilles included, providing extra protection for your investment. These grilles not only help keep your speakers safe from damage but also add a sleek, finished look to your installation. Whether you're concerned about kids, pets, or just general wear and tear, the included grilles ensure that your speakers stay in top condition for years to come.

Top-Mount Depth for Easy Installation

The top-mount depth of 2.933 inches makes the Kicker 51KSC6904 speakers easy to install in a variety of vehicles. This depth is ideal for most standard speaker mounts, making these speakers a versatile choice for anyone looking to upgrade their car audio system without the need for extensive modifications.

Impedance and Compatibility

With an impedance of 4 ohms, the Kicker 51KSC6904 speakers are compatible with a wide range of audio equipment. This standard impedance ensures that these speakers can be easily integrated into most car audio systems, whether you're using a factory radio or an aftermarket head unit.

If you're serious about upgrading your car's audio system, the Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers are a top-tier choice. They offer a perfect blend of power, clarity, and durability, making them ideal for anyone who wants to take their in-car listening experience to the next level. With their easy installation, high power handling, and exceptional sound quality, these speakers are sure to impress even the most discerning audiophiles.


FAQs

  1. What makes the Kicker 51KSC6904 speakers different from other car speakers? The Kicker 51KSC6904 speakers stand out due to their high power handling, smooth sound quality, and durable design. They feature polypropylene woofer cones, silk-dome tweeters, and a low-profile design that fits most vehicles.

  2. Do these speakers work well with factory radios? The Kicker 51KSC6904 speakers are designed to perform excellently with factory radios. Their high sensitivity ensures they produce great sound even without an external amplifier.

  3. What is the power handling capacity of these speakers? The Kicker 51KSC6904 speakers can handle up to 150 watts RMS and 300 watts peak power, making them capable of delivering high volumes without distortion.

  4. Do these speakers come with grilles? Yes, the Kicker 51KSC6904 speakers come with grilles included, providing extra protection and a polished look for your installation.

Warranty

Kicker Canada 1 Year Limited Warranty

SKU: 51KSC6904 UPC: 713034045304

Save $14.00

$225.95
$239.95
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Limited Quantities
  • handles up to 75 watts RMS (150 watts peak power)
  • frequency range: 45-21,000 Hz
  • sensitivity: 90 dB
  • impedance: 4 ohms
  • grilles not included

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Product Descriptions

Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers

When it comes to upgrading your car's audio system, the Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers stand out as a top choice. These speakers aren't just an upgrade; they're a complete transformation for your sound experience on the road. Whether you're a casual listener or an audiophile, these speakers deliver a level of clarity and power that will make your daily commute feel like a live concert.

Unleash Potent Performance

The Kicker 51KSC6904 speakers are designed to deliver powerful performance while maintaining a smooth and refined sound. Imagine listening to your favorite songs at concert-level volumes without losing the subtle details that make your music come alive. These speakers are engineered with internally dampened polypropylene cones and durable rubber surrounds that work together to produce accurate midrange and midbass. This precision is complemented by high-quality silk-dome tweeters that offer natural, detailed highs, ensuring every note and instrument shines.

Exceptional Sound Quality

What sets the Kicker KS-Series apart from the competition is its commitment to sound quality. The polypropylene woofer cones deliver a rich and natural sound, perfect for capturing the essence of your music's midrange and bass frequencies. Meanwhile, the 1" silk-dome tweeters add a layer of smoothness and clarity to the higher frequencies, making sure vocals and instruments are heard with precision. The result? A balanced sound profile that brings your music to life in a way that’s both powerful and pleasing to the ear.

Effortless Installation in Any Vehicle

One of the standout features of the Kicker 51KSC6904 is its versatile, low-profile design. With less than a 3-inch mounting depth and minimal tweeter protrusion, these speakers can easily fit into almost any vehicle, whether it's an older model or a brand-new car. Kicker has prioritized fit, ensuring that these speakers can be installed behind factory grilles without any hassle. This means you won't have to worry about modifications or custom installations; these speakers are ready to enhance your sound system right out of the box.

High Power Handling for Powerful Performance

The Kicker 51KSC6904 speakers are built to handle significant power, making them an excellent choice whether you're using a factory radio or an aftermarket amplifier. With a power range of 15 to 150 watts RMS and 300 watts peak power, these speakers can deliver serious volume without distortion. This high power handling capability ensures that your music remains clear and vibrant, even at high volumes.

Smooth and Detailed Highs

The 1" silk-dome tweeters in the Kicker 51KSC6904 speakers are designed to deliver smooth and detailed highs that are easy on the ears. Whether you're listening to a soft ballad or a high-energy rock song, these tweeters ensure that the high frequencies are never harsh or shrill. Instead, they add a layer of depth and detail to your music, allowing you to hear nuances you might have missed with lower-quality speakers.

Durable and Long-Lasting Design

Durability is another area where the Kicker 51KSC6904 speakers excel. The polypropylene woofer cones are not only great for sound quality, but they are also built to last. Paired with tough rubber surrounds, these components ensure that the speakers can withstand the rigors of daily use without deteriorating. Whether you're driving through extreme temperatures or bumpy roads, these speakers are designed to keep performing at their best.

Rediscover Your Favorite Music

Installing the Kicker 51KSC6904 speakers in your vehicle is like rediscovering your favorite songs. The enhanced clarity and power of these speakers allow you to hear your music in a whole new way. You'll notice details in the vocals and instruments that you've never heard before, bringing a new level of enjoyment to your listening experience.

Perfect for Any Audio Setup

Whether you're sticking with your factory radio or planning to upgrade to an aftermarket system, the Kicker 51KSC6904 speakers are a perfect fit. They are designed to work well with a wide range of power sources, thanks to their high sensitivity. This means you can enjoy loud, clear sound even if you're not using an external amplifier.

Minimal Tweeter Protrusion for a Sleek Look

The Kicker 51KSC6904 speakers feature a minimal tweeter protrusion, ensuring that they can be installed discreetly in your vehicle. This design choice not only makes installation easier but also helps maintain the sleek look of your car's interior. You won't have to worry about unsightly bulges or uneven surfaces; these speakers blend seamlessly into your vehicle's design.

Impressive Frequency Range

The Kicker 51KSC6904 speakers boast an impressive frequency range of 30-21,000 Hz. This wide range ensures that you can hear everything from the deepest bass notes to the highest treble tones. Whether you're listening to bass-heavy genres like hip-hop or more vocal-focused music like jazz, these speakers have you covered.

Enhanced Sensitivity for Crisp Sound

With a sensitivity of 92 dB, the Kicker 51KSC6904 speakers are designed to produce crisp, clear sound even at lower volumes. This high sensitivity means that these speakers can make the most out of any power source, whether it's a factory radio or a high-end amplifier. You'll be able to enjoy your music with clarity and detail, no matter what you're listening to.

Grilles Included for Added Protection

The Kicker 51KSC6904 speakers come with grilles included, providing extra protection for your investment. These grilles not only help keep your speakers safe from damage but also add a sleek, finished look to your installation. Whether you're concerned about kids, pets, or just general wear and tear, the included grilles ensure that your speakers stay in top condition for years to come.

Top-Mount Depth for Easy Installation

The top-mount depth of 2.933 inches makes the Kicker 51KSC6904 speakers easy to install in a variety of vehicles. This depth is ideal for most standard speaker mounts, making these speakers a versatile choice for anyone looking to upgrade their car audio system without the need for extensive modifications.

Impedance and Compatibility

With an impedance of 4 ohms, the Kicker 51KSC6904 speakers are compatible with a wide range of audio equipment. This standard impedance ensures that these speakers can be easily integrated into most car audio systems, whether you're using a factory radio or an aftermarket head unit.

If you're serious about upgrading your car's audio system, the Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers are a top-tier choice. They offer a perfect blend of power, clarity, and durability, making them ideal for anyone who wants to take their in-car listening experience to the next level. With their easy installation, high power handling, and exceptional sound quality, these speakers are sure to impress even the most discerning audiophiles.


FAQs

  1. What makes the Kicker 51KSC6904 speakers different from other car speakers? The Kicker 51KSC6904 speakers stand out due to their high power handling, smooth sound quality, and durable design. They feature polypropylene woofer cones, silk-dome tweeters, and a low-profile design that fits most vehicles.

  2. Do these speakers work well with factory radios? The Kicker 51KSC6904 speakers are designed to perform excellently with factory radios. Their high sensitivity ensures they produce great sound even without an external amplifier.

  3. What is the power handling capacity of these speakers? The Kicker 51KSC6904 speakers can handle up to 150 watts RMS and 300 watts peak power, making them capable of delivering high volumes without distortion.

  4. Do these speakers come with grilles? Yes, the Kicker 51KSC6904 speakers come with grilles included, providing extra protection and a polished look for your installation.

Warranty

Kicker Canada 1 Year Limited Warranty

Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers

Kicker 51KSC6904 KS Series 6"x9" 2-Way Coaxial Car Speakers

$225.95 $239.95

Key Points

  • handles up to 75 watts RMS (150 watts peak power)
  • frequency range: 45-21,000 Hz
  • sensitivity: 90 dB
  • impedance: 4 ohms
  • grilles not included

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