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Specifications
  • RMS Power
    30 watts
    Peak Power Handling
    300 watts
    Minimum Frequency Response
    40 hertz
    Maximum Frequency Response
    22 kilohertz
    Sensitivity
    90 decibels
    Speaker Size
    6-1/2"
  • Key Specs
    • RMS Power: 30 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 300 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 40 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 22 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 90 decibels
    • Speaker Size: 6-1/2"
    • Speaker Type: Coaxial
    • Tweeter Composition: Balanced Dome
    • Woofer Composition: Cloth
    • Woofer Surround Material: Other
  • General
    • Brand: Kenwood
    • Model Number: KFC-1666R
    • Product Name: Road Series 6-1/2" 2-Way Car Speakers with Cloth Cones (Pair)
    • Color: Black
    • Number Of Speakers: 2
  • Audio
    • RMS Power: 30 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 300 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 40 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 22 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Sensitivity: 90 decibels
  • Features
    • Integrated Crossover: true
    • Marine: false
    • Grille Included: true
  • Design
    • Speaker Size: 6-1/2"
    • Speaker Type: Coaxial
    • Tweeter Composition: Balanced Dome
    • Woofer Composition: Cloth
    • Woofer Surround Material: Other
  • Dimensions
    • Cutout Diameter: 4.9 inches
    • Mount Depth: 1.7 inches
    • Flush Mount: false
    • Product Height: 6.3125 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 6.3125 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 1.6875 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 1.4 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 019048222893

Upgrade your car audio situation with these Kenwood Road Series speakers. The heavy duty magnet design keeps them pumping volume over time, and they're easy to install thanks to lower tweeter heights and a shallow depth. These 6.5-inch Kenwood Road Series speakers have 300W peak power for booming performance in your vehicle.

Geek Squad Installation Recommended
Visit your local Best Buy store for more information.

  • Handles up to 300W peak power (30W nominal): Provides rich sound.
  • 40Hz - 22kHz frequency response: Ensures a wide range of accurately reproduced sound.
  • Cloth woofer cone: Improves sensitivity while reducing distortion.
  • 4 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
  • 1-3/4" mounting depth; 4-9/10" cutout diameter: For the right fit.
Whats Included
  • Kenwood Road Series 6-1/2" 2-Way Car Speakers with Cloth Cones (Pair)

Q: How much peak power can these Kenwood Road Series speakers handle?

A: These speakers have a peak power of 300 watts.

Q: What type of woofer cone do these speakers have?

A: These speakers have a cloth woofer cone.

Q: What is the nominal power handling of these speakers?

A: These speakers have a nominal power handling of 30 watts.

Q: What is the impedance of these speakers?

A: These speakers have an impedance of 4 ohms.

Q: Does Best Buy recommend professional installation for these speakers?

A: Yes, Geek Squad installation is strongly recommended for this product.

Q: What is the frequency response range of these Kenwood speakers?

A: These speakers have a frequency response of 40Hz - 22kHz.

Q: I have a 2002 Chevy Trailblazer, would i be able to replace my front and rear with these?

A: Yes, you can able to replace the front and rear of 2002 Chevy Trailblazer with this.

Q: How many omhs is it

A: It has 4 ohms.

Kenwood - Road Series 6-1/2" 2-Way Car Speakers with Cloth Cones (Pair) - Black

Model: KFC-1666R
SKU: 6197112
$49.99
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Pros for Kenwood - Road Series 6-1/2" 2-Way Car Speakers with Cloth Cones (Pair) - Black
Sound quality, Price, Fit, Easy to installSound quality, Installation, Price, FitSound quality, Installation, Price, Fit, BassSound quality, Price, Installation, Fit, Replacement
Cons for Kenwood - Road Series 6-1/2" 2-Way Car Speakers with Cloth Cones (Pair) - Black
Bass, Durability, Stock speakersBass, Power, Compatibility, Defective, MountingDurability, Power, Factory speakers, StaticBass, Durability, Depth, Improvement, Passengers

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Reviews

Customers are saying

Customers admire the Road Series speakers for their impressive sound quality, affordable price, and easy installation process. Many reviewers were pleased with the significant improvement in sound compared to factory speakers. While some users wished for enhanced bass, the majority of customers found these speakers to be a great value for the price.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    What a great, inexpensive surprise

    I bought these speakers to replace the junk stock speakers that came with my RV. Old speakers were rated at a whole 10W. What a joke. I went to BB to look for replacements. I had actually picked out a different pair than these Kenwoods but I'd noticed that the ones I picked out were were far heavier than the kenwoods which was a concern because of the flimsy ceiling panels in the RV so I campaired power ratings and total weight with these Kenwoods. Another thing that at first made me a bit skeptical of these Kenwoods was the fact that they were actually so inexpensive. normally $40 but on sale for $30. How could these speakers be quality speakers at such a small price point. The following week they even went on sale for even less, $20. I thought about getting another pair for that price point After installing them I ran them through their break in period. I have to say, I think these are every bit as good as the more expensive speakers available from other brands but I am pleased that these are the ones that I went with. Light weight, sound terrific and the power rating is right up there too. All in all, these speakers are a bargain (even at their normal price) in every sense of the word.

    Posted by KristianT

  • Rated 5 out of 5 stars

    Great sound for an amazing price.

    Great sounding speakers. I really don’t know why they are so cheap because the sound is great! Mush appreciated..

    Posted by network19

  • Rated 5 out of 5 stars

    Kenwood Speakers

    Not only do I love Best Buy great Customer Service but I also love my Kenwood speakers. I got them on sale $29 each. Sound is Great,& install was pretty easy.

    Posted by Sabrina

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