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Kicker CSC68 (46CSC684)

450W Peak (150W RMS) 6x8” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC684)

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450W Peak (150W RMS) 6x8” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC684)

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material with EVC™ (Extended Voice Coil) technology
• Impedance: 4 ohms
• Sensitivity: 90 dB

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$71.96 /pair

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Kicker KSC68 (51KSC6804)

150W Peak (75W RMS) 6x8" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC6804)

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150W Peak (75W RMS) 6x8" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC6804)

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Was $149.99 Details
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$103.96 /pair

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Sony XS680GS

460W Peak (80W RMS) 6x8“ GS Series 2-way 4-ohm Coaxial Car Speakers

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460W Peak (80W RMS) 6x8“ GS Series 2-way 4-ohm Coaxial Car Speakers

• 230 watts Peak Each, 40 watts RMS Each
• 13/16" Silk Soft Dome tweeters
• Composite Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB

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Was $129.99 Details
$128.00 /pair

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• 230 watts Peak Each, 40 watts RMS Each
• 13/16" Silk Soft Dome tweeters
• Composite Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 89 dB

Limited time!

Kicker CSS68 (46CSS684)

450W Peak (150W RMS) 6x8” CS Series 4-ohm Component Car Speakers (CSS684)

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450W Peak (150W RMS) 6x8” CS Series 4-ohm Component Car Speakers (CSS684)

• 225 watts Peak Each, 75 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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$143.96 /set

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Kicker DSC68 (43DSC6804)

400W Peak (100W RMS) 6x8” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6804)

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400W Peak (100W RMS) 6x8” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6804)

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohms
• Sensitivity: 90 dB

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Was $89.99 Details
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$71.96 /pair

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• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohms
• Sensitivity: 90 dB

Limited time!

Kicker KSS68 (51KSS6804)

500W Peak (250 RMS) 6x8" KS-Series 2-way 4-ohm Component Speaker System (KSS6804)

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500W Peak (250 RMS) 6x8" KS-Series 2-way 4-ohm Component Speaker System (KSS6804)

• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters with articulating pod
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

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Was $279.99 Details
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$199.96 /set

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• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters with articulating pod
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

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Kicker CSS68 Speakers (43CSS684) Ships as (46CSS684)

550W Peak (150W RMS) 6x8" CSS 2-Way Component Car Speakers

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550W Peak (150W RMS) 6x8" CSS 2-Way Component Car Speakers

• Peak Power: 550W
• RMS Power: 150W
• tweeter size 3/4", titanium dome tweeter
• Mounting Depth: 2-3/16"
• Polypropylene midwoofer cone

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Was $199.99 Details
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In stock

• Peak Power: 550W
• RMS Power: 150W
• tweeter size 3/4", titanium dome tweeter
• Mounting Depth: 2-3/16"
• Polypropylene midwoofer cone

Lowest price in 30 days

Kicker CSC68 Speakers (Ships as 46CSC684)

450W Peak (150W RMS) 6x8" / 5x7" CS Series 2-Way Coaxial Speakers

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450W Peak (150W RMS) 6x8" / 5x7" CS Series 2-Way Coaxial Speakers

• 225 Watts Max Each, 75 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 2-3/16"

Get FREE Speaker Baffles at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
12
Was $99.99 Details
$71.96 /pair

In stock

• 225 Watts Max Each, 75 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 2-3/16"

Lowest price in 30 days

Kicker 47KSS6804 (KSS6804)

500W Peak (250W RMS) 6”x8” KS Series 2-way Component Speaker System

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500W Peak (250W RMS) 6”x8” KS Series 2-way Component Speaker System

• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 91 dB

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Includes FREE/Discounted install accessories

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Was $279.99 Details
$179.96 /set

In stock

Lowest price in 30 days

Kicker CS Series Factory Speaker Upgrade Package

Fits select 1999-2014 Ford Expedition

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Fits select 1999-2014 Ford Expedition

• Front and Rear Kicker 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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Was $239.96 Details
$161.90

In stock

• Front and Rear Kicker 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

43CSC684_MET-725600_16 small

Item added to your cart.

Price: $161.90

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Kicker CS Series Front Door Speaker Replacement Package

Fits select 1991-1997 Ford Explorer

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Fits select 1991-1997 Ford Explorer

• Front Door Kicker 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

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$77.95

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• Front Door Kicker 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

72-5512_46CSC684 small

Item added to your cart.

Price: $77.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
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    All About 6x8" Speakers


    6x8” Speaker Information

    6x8" speakers are great for those who want to have a smooth blend of higher and lower frequencies. These speakers typically will produce more bass than a comparable circular speaker due to the increase in cone area and the larger excursion. They demand more power due to their larger size and may need an amplifier installed for the right amount of voltage.

    Sonic Electronix Learning Center:
    Speaker Parts and Construction
    How to Choose the Speakers Best for You
    Coaxial versus Component Speakers

    6x8" Speakers Frequently Asked Questions (FAQ)
    6x8" speakers are a popular size in car audio, designed to fit into standard 6x8" speaker openings found in many vehicles. They are a versatile option for upgrading your car's audio system, offering a larger woofer cone compared to smaller speakers, resulting in improved bass response and overall sound quality. The 6x8" size also allows for additional tweeters, enhancing high-frequency clarity and detail. If your car has factory-installed 6x8" speaker openings, upgrading to aftermarket 6x8" speakers is a straightforward way to enhance your car's audio performance without the need for extensive modifications.
    Yes, aftermarket 6x8" speakers are generally an improvement over factory-installed speakers in terms of sound quality and performance. Factory-installed speakers are often built with cost-effectiveness in mind and may lack the high-quality materials and engineering found in aftermarket options. Upgrading to 6x8" aftermarket speakers allows you to choose from a wide range of options that offer better construction and sound reproduction. Aftermarket 6x8" speakers can handle more power, resulting in louder and more dynamic sound, and provide clearer vocals and instrumentals. If you appreciate superior audio quality and want to enhance your in-car listening experience, 6x8" speakers are an excellent choice.
    Before purchasing 6x8" speakers, it's crucial to ensure they are compatible with your vehicle. Check your car's specifications and speaker openings to confirm if it has 6x8" locations. Many car audio retailers provide fitment guides or compatibility tools to help you find the right speakers for your specific vehicle make and model. Additionally, consider the depth and mounting options of the speakers to ensure they won't interfere with other components in your car. If you are unsure about compatibility, consult with a car audio specialist who can assist you in selecting the right 6x8" speakers that will fit perfectly in your car.
    The installation process for 6x8" speakers can vary depending on your car's make and model. In many cases, replacing factory-installed speakers with aftermarket 6x8" speakers can be a relatively straightforward DIY project. Aftermarket 6x8" speakers usually come with installation instructions, and many vehicles have easily accessible speaker openings. However, some cars may have more complex installations that require additional modifications or custom mounting adapters. If you have some experience with car audio installations and basic tools, you may be able to handle the installation yourself. However, if you are uncertain about the process or lack experience, it's best to seek professional installation. Car audio experts have the expertise to ensure a proper and secure fit for your 6x8" speakers, as well as tune your audio system for optimal performance.
    Upgrading to 6x8" component speakers over coaxial speakers provides several advantages, especially in terms of sound quality and customization. Component speakers consist of separate woofers and tweeters, which allows for better sound imaging and staging. Placing the tweeters at ear level or on the dashboard enhances high-frequency sound reproduction, resulting in clearer vocals and instrumentals. Component speakers often feature higher-quality materials and construction, leading to improved sound clarity and detail. If you prioritize audio fidelity and want a more customized sound system, 6x8" component speakers are an excellent choice over coaxial speakers. However, if you prefer a simpler installation and still desire an upgrade from factory speakers, 6x8" coaxial speakers can provide a significant improvement in sound quality and performance.

    If you're on the hunt for premium audio solutions to elevate your in-car sound, you've come to the right place. Our extensive range of 6x8” speakers ensures that you'll find only the best products to enhance your driving moments. Don't settle for mediocre sound quality - explore our collection now and discover the perfect 6x8” speakers that will take your car audio to a whole new level!

    Advantages of 6x8” Speakers:

    6x8” speakers offer a fantastic balance between sound quality and fitment versatility. Their larger size compared to standard 6.5” speakers allows for a more robust and full-bodied sound, especially in the lower frequency ranges. This means you can enjoy richer bass response and clearer midrange tones, creating a well-rounded and immersive listening experience.

    One of the key advantages of 6x8” speakers is their compatibility with a wide range of vehicles. Many car manufacturers use 6x8” speaker sizes in their stock audio systems, making them a popular choice for aftermarket upgrades. Upgrading to high-quality 6x8” speakers is an excellent way to breathe new life into your car's audio system without the need for extensive modifications.

    At Sonic Electronix, we take pride in curating an extensive collection of top-tier 6x8” speakers from industry-leading brands. Our team of audio enthusiasts is dedicated to assisting you in finding the perfect 6x8” speakers that align with your preferences and vehicle specifications. Whether you desire crisp vocals, powerful bass, or a well-balanced sound, we have the ideal options to meet your audio aspirations.

    For personalized guidance and expert assistance, don't hesitate to reach out to our knowledgeable staff at 1-502-200-8010. Our audio specialists are ready to help you create a custom car audio setup that caters to your unique preferences and driving style.

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