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Kenwood KFC-1664S

6-1/2" 3-way car speakers — also fit 6-3/4" openings

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Item# 113KC1664S offer details

Item# 113KC1664S

Review Summary

 
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Kenwood

Why replace your car's original speakers?

The speakers that originally came in your car were made from inexpensive materials, designed to create acceptable sound at the lowest possible cost to the manufacturer. If you love music, you deserve better. Name-brand aftermarket speakers deliver fuller, richer sound with considerably more detail and nuance, and they're capable of playing louder and cleaner than factory speakers. Connect new speakers to your factory radio and you'll get the best possible sound from your dealer-equipped system. Pair them up with a new car stereo for a level of enjoyment that can rival a high-fidelity home audio experience.

Our take on the Kenwood KFC-1664S

by John Pollard

If you've been suffering with tired out speakers, Kenwood's Sport Series speakers are a cost-effective way to liven up the sound in your car. The KFC-1664S 3-way 6-1/2" speakers use multiple speaker elements to bring new clarity and enhanced performance to your car audio system.

Each speaker features a polypropylene woofer with a treated cloth surround that delivers full bass while standing up to the heat and humidity in your car. A balanced-dome midrange driver allows vocals and instruments to be heard more distinctly, while the ceramic tweeter supplies the musical details that make your music more exciting. The built-in crossover sends the appropriate frequencies to each element, so you'll hear clean, balanced performance. Grilles are included.

Highlights:

  • 6-1/2"/6-3/4" 3-way car speakers (pair)
  • injection-molded polypropylene (IMPP) woofer with cloth surround
  • 1-3/16" PEI balanced dome tweeter
  • 1/2" ceramic piezo tweeter
  • grilles included
  • power range: 2-35 watts RMS (180 watts peak power)
  • frequency response: 35-22,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 1-3/4"
  • warranty: 1 year
  • Our 60-day money-back guarantee
Shop all Kenwood 6-1/2" Speakers
     

    Hands-on research from the Crutchfield Labs (what are the Labs?)

    Features and Specs

    Features and Specs
    General
    Design
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    3-way
    Tweeter Design
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    1-3/8" Balanced Dome
    Tweeter Composition
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    PEI
    Woofer Composition
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    IMPP
    Woofer Surround
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    Cloth
    Parts Warranty
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    1 Year
    Labor Warranty
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    1 Year
    Specifications
    Sensitivity
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    92 dB at 1 watt
    Frequency Response
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    35 - 22k Hz
    RMS Power Range (Watts)
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    2-35
    Peak Power Handling (Watts)
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    180
    Impedance (Ohms)
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    4
    Top-mount Depth (Inches)
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    1 3/4
    Bottom-mount Depth (Inches)
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    N/A
    Cutout Diameter or Length (inches)
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    4 15/16

    Product Research

    Product Research
    What's in the box?

    Download owner's manual

    • Two 3-way speakers
    • 2 Grilles
    • 2 Grille frames
    • Two 19" Lengths of speaker wire (each has female quick-slides on one end and bare wire on the other)
    • Eight 1" Self-tapping screws
    • 8 Speed clips
    • Warranty information
    • Specifications and template on the box

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Features

    Woofers: The woofer cones are constructed from injection-molded polypropylene. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. The cones are lightweight and rigid for low distortion and good bass response. Each woofer uses a treated cloth surround.

    Tweeters: Each speaker has a 1-3/8" PEI balanced dome tweeter. A semi-dome tweeter has a dome placed inside a cone. Balanced dome tweeters are semi-dome tweeters with equal reproduction area given the cone and dome portions of the tweeter.

    Flat Super-Tweeters: The speaker also utilizes a 1/2" ceramic, flat super-tweeter for added high frequency reproduction.

    Mounting: The speakers can be mounted in three-hole and four-hole 6-1/2 applications. They can also be easily mounted in 6-3/4 applications, but because the extra screw holes create an air leak in the larger opening, a speaker baffle must be used.

     

    Product Reviews

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    Reviews for the Kenwood KFC-1664S

    Average Customer Review:

    118 people say:

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    Showing: 1-20 of 118
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    5 out of 5

    BEST SOUND FOR THE MONEY!

    Written By CJHONDA, REINBECK, IA on Wednesday, May 22, 2013
     
    All-around great speaker...Great highs and mids...if you are looking for a speaker with big thumps this is not the one for you. However the have the right amount of bass for a front door speaker. Crisp and clear sound make this a great buy!
    Pros:
    Crisp Highs and Mids!!
    Cons:
    If you are looking for a thumping bass...not the product for you!
    Was this review helpful?    Yes | No
     
    3 out of 5

    Flat

    Written By KatrinaP, GA on Wednesday, May 22, 2013
     
    Theses speakers sound clear & good, BUT flat.. They have no bass what so ever... I do know that a 6.5 speaker is not going to put out much... But I wanted something more.. I ordered some Sound Ordance (SO) for the same price & installed them and WOW what a difference... So needless to say these was sent back for a fast and easy refund.. Love You Guys @ Crutchfield......
    Pros:
    Clear & Good
    Cons:
    FLAT & no bass at ALL!
    Was this review helpful?    Yes | No
     
    3 out of 5

    Wish they were better

    Written By Anonymous, Lehi, Utah on Sunday, May 19, 2013
    Installed in a 2000 Dodge Dakota
    Crutchfield Customer Review (What's this?)
     
    Budget speakers. Terrible bass and not that great mids. Factory speakers were better overall, but needed something cheaper since 3 of 4 of my factory speakers were blown.
    Pros:
    Good Brand Decent looking
    Cons:
    Sound quality isn't crisp
    Was this review helpful?    Yes | No
     
    5 out of 5

    Kenwood KFC-1664S

    Written By Anonymous, United States on Friday, May 17, 2013
    Crutchfield Customer Review (What's this?)
     
    Very good quality
    Pros:
    Ease of installion
    Was this review helpful?    Yes | No
     
    3 out of 5

    Meh

    Written By B, Baton Rouge, LA on Thursday, May 09, 2013
    Installed in a 1997 Chevrolet C Series
    Crutchfield Customer Review (What's this?)
     
    You get what you pay for.
    Pros:
    Price, look nice
    Cons:
    Lousy bass
    Was this review helpful?    Yes | No
     
    5 out of 5

    Kenwood KFC-1664s review

    Written By Robert C., Mesa, Arizona on Tuesday, May 07, 2013
    Installed in a 2000 GMC Yukon XL
    Crutchfield Customer Review (What's this?)
     
    The Speakers sounds pretty good for the money.I was torn by Sony MTX and Kenwood. After looking at the specs Kenwood pretty much match everyone and beat them by the cost.
    Pros:
    The speakers fit perfectly speacially with the all the free parts that Crutchfield included. You can't beat free!
    Cons:
    It took a little time to get here specially when your current speakers had a tear and it sounded horrible when playing music with bass.
    Was this review helpful?    Yes | No
     
    5 out of 5

    car speakers

    Written By dwayne, orange,tx on Monday, May 06, 2013
    Installed in a 2001 Chevrolet Silverado 1500
    Crutchfield Customer Review (What's this?)
     
    Very pleased
    Pros:
    value
    Cons:
    None
    Was this review helpful?    Yes | No
     
    4 out of 5

    great sounding speakers

    Written By matt m, avenel,N.J. on Monday, April 29, 2013
    Installed in a 2002 Chevrolet Silverado 1500
    Crutchfield Customer Review (What's this?)
     
    i love these new speakers my truck sound system never sounded this good
    Pros:
    they are far more durable than the stock speakers and sound better. plus they are a very easy installation at a reasonable price
    Cons:
    none
    1 out of 1 people found this helpful
    Was this review helpful?    Yes | No
     
    4 out of 5

    Speakers

    Written By L A, Oregon on Thursday, April 25, 2013
    Crutchfield Customer Review (What's this?)
     
    Nice crisp sound, decent base. Good factory replacement at a affordable price.
    Pros:
    Crisp clear sound
    Cons:
    Not the bassists but ok
    Was this review helpful?    Yes | No
     
    1 out of 5

    speakers

    Written By 4TB-LO, Denver, CO on Saturday, April 20, 2013
    Crutchfield Customer Review (What's this?)
     
    not the sound that I was led to believe. I would have spent more to get better sound.
    Pros:
    easy to install
    Cons:
    very cheap sounding
    1 out of 1 people found this helpful
    Was this review helpful?    Yes | No
     
    5 out of 5

    great

    Written By Anonymous, Millville nj on Thursday, April 18, 2013
    Crutchfield Customer Review (What's this?)
     
    Very nice sound for the price and surprisingly good bass
    Cons:
    None
    Was this review helpful?    Yes | No
     
    5 out of 5

    Kenwood KFC-1664S

    Written By Anonymous, Schaumburg, IL on Wednesday, April 10, 2013
    Installed in a 2008 Dodge Avenger
    Crutchfield Customer Review (What's this?)
     
    Great replacement for stock speakers
    1 out of 1 people found this helpful
    Was this review helpful?    Yes | No
     
    2 out of 5

    Not good for 2010 Silverado Crew Cab

    Written By Rick, Las Vegas, NV on Monday, April 08, 2013
    Installed in a 2010 Chevrolet Silverado
    Crutchfield Customer Review (What's this?)
     
    2010 Chevy Silverado Z71 Crew Cab - Non Bose. Don't buy these, the factory speakers are actually better. Factory rear speakers are designed for lows / bass.....Crutchfield advised me to put these in the rear doors and now I have almost 0 bass in the truck.
    Pros:
    Cheap, easy install.
    Cons:
    Lows / Bass
    3 out of 4 people found this helpful
    Was this review helpful?    Yes | No
     
    3 out of 5

    A little lacking but good for the price

    Written By DanS, Indianapolis, IN on Friday, April 05, 2013
    Installed in a 2000 Honda Civic
    Crutchfield Customer Review (What's this?)
     
    I expected more out of these when replacing my 13 year old front door speakers in my 2000 civic. Not much difference in quality or clarity. Fitment and install was easy though so I will give it 3 stars. Construction is good as well.
    Pros:
    Good construction
    Cons:
    Not much better sound than my 13 year old cardboard factory speakers
    Was this review helpful?    Yes | No
     
    5 out of 5

    kenwood kfc-1664s

    Written By chris c., kansas on Wednesday, April 03, 2013
    Installed in a 2000 GMC Sierra 1500
    Crutchfield Customer Review (What's this?)
     
    Speakers sound great. They were easy to install. And were well built
    1 out of 1 people found this helpful
    Was this review helpful?    Yes | No
     
    5 out of 5

    Kenwood KFC-1664S

    Written By DCFD FOREVER, Washington, Dc on Wednesday, March 27, 2013
    Installed in a 2002 Dodge Dakota
    Crutchfield Customer Review (What's this?)
     
    Great speakers to replace factory. Very affordable, and nice quality for the price. Very easy installation, took me 20 min (10 min a door) to install. Even included wiring harness and bracket.
    Pros:
    Great sound and quality for the price
    Cons:
    spacing bracket wasnt big enough, used factory bracket, just removed old speaker
    1 out of 1 people found this helpful
    Was this review helpful?    Yes | No
     
    5 out of 5

    Kenwood KFC-1664S

    Written By Anonymous, Cedar Rapids, IA on Monday, March 25, 2013
    Installed in a 1998 Saturn SC2
    Crutchfield Customer Review (What's this?)
     
    Very easy to install, and great direction provided by Crutchfield.
    Was this review helpful?    Yes | No
     
    3 out of 5

    Kenwood KFC-1664S

    Written By Anonymous, st. charles MO on Wednesday, March 20, 2013
    Installed in a 2007 Chevrolet HHR
    Crutchfield Customer Review (What's this?)
     
    factory speakers were blown. these sound better than nothing, I was expecting a little more since I bought the baffles. Maybe I just need to swap my head unit. No real bass and if it wasnt for my factory tweeters I would have thought they were factory.
    Was this review helpful?    Yes | No
     
    4 out of 5

    Good replacement speakers

    Written By BrianH, San Angelo on Tuesday, March 19, 2013
    Installed in a 2000 Volkswagen Jetta
    Crutchfield Customer Review (What's this?)
     
    My factory speakers all dry rotted and these were on sale, so I replaced all four VW Jetta speakers. Overall a nice sound is produced by these speakers. It took some tweaking, but I finally got some decent highs out of them.
    Pros:
    Good replacement speakers. Good price!
    Cons:
    Nine yet...
    Was this review helpful?    Yes | No
     
    4 out of 5

    good sound

    Written By Anonymous, Puerto Rico on Tuesday, March 19, 2013
    Installed in a 1992 Nissan Sentra
    Crutchfield Customer Review (What's this?)
     
    great quality for the price but for the sound it has a little bit of distortion at high levels
    Was this review helpful?    Yes | No
     
    1-20 of 118 >>

    Accessories

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    Smart people protect with SquareTrade- The best warranty at the best price

    SquareTrade Warranty
    SquareTrade Warranty 3 Year Warranty
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    100% parts and labor - no deductibles

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    Your item's repaired or the full item price returned withing 5 days

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    Rated 5-stars by consumers

    For a more in-depth review and enhanced detailed information on the Kenwood KFC-1664S, please visit the Crutchfield website product page (/S-FrknhltIZAx/p_113KC1664S/Kenwood-KFC-1664S.html ).

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