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18 inch car speakers

Best Buy customers often prefer the following products when searching for 18 Inch Car Speakers.

Browse the top-ranked list of 18 Inch Car Speakers below along with associated reviews and opinions.

Browse the top-ranked list of 18 Inch Car Speakers below along with associated reviews and opinions.

Main Results
  1. Top comment

    "Clear and clean sound...Nice and cheap update...These speakers shake my dodge dart from the outside they are by far the best speakers you can buy I bought 2 of them...I have them in my RAM truck sounds great I would buy them again for my hot rod"

    ""

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    Product Description

    Upgrade your mobile sound system with this 6" x 9" Alpine speaker set. The large voice coil and High Amplitude Multi-Roll surround move more air for accurate, powerful sound, and the 1-inch silk dome tweeter adds clear high-frequency notes. This two-way Alpine speaker set handles 85W RMS, 260W peak for full sound, even in large rooms. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $107.99
    Save $12
    The previous price was $119.99
    Top comment

    "Clear and clean sound...Nice and cheap update...These speakers shake my dodge dart from the outside they are by far the best speakers you can buy I bought 2 of them...I have them in my RAM truck sounds great I would buy them again for my hot rod"

    ""

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    Product Description

    Upgrade your mobile sound system with this 6" x 9" Alpine speaker set. The large voice coil and High Amplitude Multi-Roll surround move more air for accurate, powerful sound, and the 1-inch silk dome tweeter adds clear high-frequency notes. This two-way Alpine speaker set handles 85W RMS, 260W peak for full sound, even in large rooms. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  2. Top comment

    "Great on a budget...IT WAS GREAT DEAL...I got them at an awesome price they were a great addition to finish the sound I was looking for in complimenting the highs in my system with bass...I had these put in my car along with a new stereo, they're much better than the stock speakers"

    ""

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    Product Description

    Drive to the beat with these Kenwood Excelon speakers, and enjoy crystal clear sound no matter your favorite genre. The hybrid woofer cone delivers striking bass sound, and the butyl rubber surround helps direct the music where you want it. These Kenwood Excelon speakers feature a frequency response of 28 - 25,000 Hz to capture every note. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $42.49
    Save $42.50
    The previous price was $84.99
    Top comment

    "Great on a budget...IT WAS GREAT DEAL...I got them at an awesome price they were a great addition to finish the sound I was looking for in complimenting the highs in my system with bass...I had these put in my car along with a new stereo, they're much better than the stock speakers"

    ""

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    Product Description

    Drive to the beat with these Kenwood Excelon speakers, and enjoy crystal clear sound no matter your favorite genre. The hybrid woofer cone delivers striking bass sound, and the butyl rubber surround helps direct the music where you want it. These Kenwood Excelon speakers feature a frequency response of 28 - 25,000 Hz to capture every note. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  3. Top comment

    "YOU WILL LOVE IT...the sound is amazing...I put some 6x6 kenwood 2 way speakers in my front speakers of my car, so then I put these in the back of my car, wow amazing...These are not the speakers I wanted to put in my car but they were the only ones that were compatible with my depth but they are still very good and sound awesome"

    ""

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    Product Description

    Bolster bass capability in your vehicle with these Kenwood Road Series speakers. The 400W peak power ensures mighty sound performance, and the shallow depth and low tweeter height make these components easy to install in a range of cars and trucks. These Kenwood Road Series speakers have electro-dynamic tweeters for clear highs and vocals. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $59.99
    Top comment

    "YOU WILL LOVE IT...the sound is amazing...I put some 6x6 kenwood 2 way speakers in my front speakers of my car, so then I put these in the back of my car, wow amazing...These are not the speakers I wanted to put in my car but they were the only ones that were compatible with my depth but they are still very good and sound awesome"

    ""

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    Product Description

    Bolster bass capability in your vehicle with these Kenwood Road Series speakers. The 400W peak power ensures mighty sound performance, and the shallow depth and low tweeter height make these components easy to install in a range of cars and trucks. These Kenwood Road Series speakers have electro-dynamic tweeters for clear highs and vocals. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  4. Top comment

    "I am very pleased...Fits perfect I hope...This car speaker upgrade has made me very happy, and the installation was done in a very professional and timely fashion...I put them in the rear of my single cab Ford F-150 and paired them with some high dollar infinity speakers in the door of my truck, and they sound every bit as good as the infinitys"

    ""

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    Product Description

    Get glorious sound with this Kenwood 3-way speaker, and enjoy pure play with 4 ohm impedance. The speaker features a water-resistant paper cone for all-weather use in your car or boat, and the rubber surround offers a solid setup. This Kenwood 3-way speaker boasts a 63-20,000 Hz frequency response to catch all the bass and treble. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $42.49
    Save $42.50
    The previous price was $84.99
    Top comment

    "I am very pleased...Fits perfect I hope...This car speaker upgrade has made me very happy, and the installation was done in a very professional and timely fashion...I put them in the rear of my single cab Ford F-150 and paired them with some high dollar infinity speakers in the door of my truck, and they sound every bit as good as the infinitys"

    ""

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    Product Description

    Get glorious sound with this Kenwood 3-way speaker, and enjoy pure play with 4 ohm impedance. The speaker features a water-resistant paper cone for all-weather use in your car or boat, and the rubber surround offers a solid setup. This Kenwood 3-way speaker boasts a 63-20,000 Hz frequency response to catch all the bass and treble. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  5. Top comment

    "the sound it great...Good upgrade from OEM...These are the best speakers you can get for factory replacements, when you have a vehicle with a "smart" radio you have two options; buy new speakers and an AMP or buy great speakers that match you factory stereo...The rear passenger side speaker blew on my explorer and looked for good quality speakers without putting a dent in my pocket"

    ""

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    Product Description

    These Kenwood Road Series KFC-C6865R 2-way speakers feature 6" x 8" paper woofer cones and 1-3/16" ceramic tweeters to enhance the audio in your vehicle. The 360W peak power enables rich, immersive sound.
    Your price for this item is $59.99
    Top comment

    "the sound it great...Good upgrade from OEM...These are the best speakers you can get for factory replacements, when you have a vehicle with a "smart" radio you have two options; buy new speakers and an AMP or buy great speakers that match you factory stereo...The rear passenger side speaker blew on my explorer and looked for good quality speakers without putting a dent in my pocket"

    ""

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    Product Description

    These Kenwood Road Series KFC-C6865R 2-way speakers feature 6" x 8" paper woofer cones and 1-3/16" ceramic tweeters to enhance the audio in your vehicle. The 360W peak power enables rich, immersive sound.
  6. Top comment

    "The sound is solid...good for the price...I upgraded the stock speakers in my '93 Probe GT and I'm glad I chose these Kenwood Road Series speakers...Speakers have a great sound in the car"

    ""

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    Product Description

    Install these Kenwood speakers in your car for on-the-road tunes. The two-way design and 250W peak power let you turn up the volume without losing clarity, and the electro-dynamic tweeter supports high notes and vocals. These Kenwood speakers have a shallow depth and low tweeter height, so they're easy to install. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $59.99
    Top comment

    "The sound is solid...good for the price...I upgraded the stock speakers in my '93 Probe GT and I'm glad I chose these Kenwood Road Series speakers...Speakers have a great sound in the car"

    ""

    Hear more from customers

    Product Description

    Install these Kenwood speakers in your car for on-the-road tunes. The two-way design and 250W peak power let you turn up the volume without losing clarity, and the electro-dynamic tweeter supports high notes and vocals. These Kenwood speakers have a shallow depth and low tweeter height, so they're easy to install. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  7. Product Description

    Increase your listening pleasure while you travel with these coaxial Alpine two-way speakers. Each speaker delivers up to 100W RMS of power for clarity at all volumes, and the ring-type tweeter voice coils help improve sound quality. These Alpine two-way speakers have Wave Guide technology to reduce distortion of both high and low notes.
    Your price for this item is $179.99
    Save $19.96
    The previous price was $199.95

    Product Description

    Increase your listening pleasure while you travel with these coaxial Alpine two-way speakers. Each speaker delivers up to 100W RMS of power for clarity at all volumes, and the ring-type tweeter voice coils help improve sound quality. These Alpine two-way speakers have Wave Guide technology to reduce distortion of both high and low notes.
  8. Product Description

    Enjoy premium sound with this Polaris RZR tuned audio package. It includes two 90W (RMS) speakers and a Bluetooth-ready joystick controller, so you can stream your mobile playlist in rich, high-quality audio. This Polaris RZR tuned audio package has two 8-inch compression horns and a 2-channel amplifier for rich bass without interference. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $579.99

    Product Description

    Enjoy premium sound with this Polaris RZR tuned audio package. It includes two 90W (RMS) speakers and a Bluetooth-ready joystick controller, so you can stream your mobile playlist in rich, high-quality audio. This Polaris RZR tuned audio package has two 8-inch compression horns and a 2-channel amplifier for rich bass without interference. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  9. Product Description

    Enjoy music on the road with this MB Quart UTV tuned audio package. Two compression horn speakers provide a smooth sound output, while a 400W two-channel amplifier reduces noise and creates a satisfying musical experience. Connect your devices easily to this MB Quart UTV tuned audio package through its Bluetooth-connected controller. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $649.99

    Product Description

    Enjoy music on the road with this MB Quart UTV tuned audio package. Two compression horn speakers provide a smooth sound output, while a 400W two-channel amplifier reduces noise and creates a satisfying musical experience. Connect your devices easily to this MB Quart UTV tuned audio package through its Bluetooth-connected controller. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  10. Product Description

    Refresh your ride with these MB Quart Polaris speakers. The 8-inch compression horns have a peak power handling of 180W to provide rich, powerful sound for your favorite tunes. These MB Quart Polaris speakers slide into custom right and left speaker pods and can be modified for installation to minimize the system space required. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $329.99

    Product Description

    Refresh your ride with these MB Quart Polaris speakers. The 8-inch compression horns have a peak power handling of 180W to provide rich, powerful sound for your favorite tunes. These MB Quart Polaris speakers slide into custom right and left speaker pods and can be modified for installation to minimize the system space required. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  11. Product Description

    Take your music for a water adventure with this 8-inch KICKER marine coaxial speaker. UV-treated components are built to withstand most weather conditions, and the hardware is forged from rustproof 316L stainless steel for optimal durability. This KICKER marine coaxial speaker comes with a marine-grade grill to give it some protection from the elements. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $199.99

    Product Description

    Take your music for a water adventure with this 8-inch KICKER marine coaxial speaker. UV-treated components are built to withstand most weather conditions, and the hardware is forged from rustproof 316L stainless steel for optimal durability. This KICKER marine coaxial speaker comes with a marine-grade grill to give it some protection from the elements. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  12. Product Description

    Equip your ATV or boat with this 8-inch Memphis Audio coaxial speaker. Its RGB LED technology provides a fun, festive glow after the sun goes down, and the protective grille shields internal components from foreign objects. Enjoy great sound and deep bass in open-air environments with this UV-resistant Memphis Audio coaxial speaker. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $229.99

    Product Description

    Equip your ATV or boat with this 8-inch Memphis Audio coaxial speaker. Its RGB LED technology provides a fun, festive glow after the sun goes down, and the protective grille shields internal components from foreign objects. Enjoy great sound and deep bass in open-air environments with this UV-resistant Memphis Audio coaxial speaker. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  13. Product Description

    Install this 8-inch Memphis Audio component speaker in your vehicle for loud sound. Its peak power handling of 400W pushes the pro-level audio components to extreme levels for enjoying your favorite music, and the aluminum phase plug extends its high-frequency response. The accordion-style cloth surround of this Memphis Audio component speaker withstands extreme excursion when the volume is cranked. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $119.99

    Product Description

    Install this 8-inch Memphis Audio component speaker in your vehicle for loud sound. Its peak power handling of 400W pushes the pro-level audio components to extreme levels for enjoying your favorite music, and the aluminum phase plug extends its high-frequency response. The accordion-style cloth surround of this Memphis Audio component speaker withstands extreme excursion when the volume is cranked. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  14. Top comment

    "Loud and worth it...The sound is great...I got great service when I was looking for some speakers to put in my wife's car and after I bought these pioneer speakers I opened them when I got home to find a damaged speaker which I took back and the people refunded me my money and I went and got another set...I love the speakers and if I need more 6x9's in the future I will get this exact same model"

    ""

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    Product Description

    Drive to the beat with this Pioneer 6 x 9-inch three-way coaxial speaker. Plenty of power ensures that you can enjoy a great drive time while listening to your music, podcasts and other media at full volume. Pair a series of Pioneer 6 x 9-inch three-way coaxial speakers with a double DIN video receiver to enjoy high-quality video sound. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $79.99
    Top comment

    "Loud and worth it...The sound is great...I got great service when I was looking for some speakers to put in my wife's car and after I bought these pioneer speakers I opened them when I got home to find a damaged speaker which I took back and the people refunded me my money and I went and got another set...I love the speakers and if I need more 6x9's in the future I will get this exact same model"

    ""

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    Product Description

    Drive to the beat with this Pioneer 6 x 9-inch three-way coaxial speaker. Plenty of power ensures that you can enjoy a great drive time while listening to your music, podcasts and other media at full volume. Pair a series of Pioneer 6 x 9-inch three-way coaxial speakers with a double DIN video receiver to enjoy high-quality video sound. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
  15. Top comment

    "Great mid grade speakers...Really love these speakers...With the EQ set right, and the voume set to the level to drive them, these speakers sound very clear, and I hear more parts of the recordings that I listen to...These speakers are very clear sounding"

    ""

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    Product Description

    Add range and tone to your mobile audio system with these 5" x 7" Alpine car speakers. The silk dome tweeter and carbon fiber reinforced woofer improve sound quality with a 73Hz - 22kHz frequency range. These Alpine car speakers are rated 75W RMS and have 230W peak power for excellent dynamic range. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.
    Your price for this item is $107.99
    Save $12
    The previous price was $119.99
    Top comment

    "Great mid grade speakers...Really love these speakers...With the EQ set right, and the voume set to the level to drive them, these speakers sound very clear, and I hear more parts of the recordings that I listen to...These speakers are very clear sounding"

    ""

    Hear more from customers

    Product Description

    Add range and tone to your mobile audio system with these 5" x 7" Alpine car speakers. The silk dome tweeter and carbon fiber reinforced woofer improve sound quality with a 73Hz - 22kHz frequency range. These Alpine car speakers are rated 75W RMS and have 230W peak power for excellent dynamic range. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.