Powerful Sound Upgrade: KENWOOD KFC-1666S Car Stereo Speakers Review

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  • Superior sound reproduction with immersive audio experience
  • 6-1/2″ 2-way speakers for clarity and powerful bass
  • Polypropylene woofer and 1″ PEI balanced dome tweeter for precise bass and detailed highs
  • Effortless installation with included grilles for added protection
  • Handles up to 300 watts peak power for high volume without compromising quality
  • Wide frequency range of 40-22,000 Hz for well-balanced audio experience
  • Coaxial speaker type designed for car stereo systems
  • Includes necessary components for installation and warranty information

    38,900 $

    Last updated on May 28, 2025 1:09 am Earnings Disclosure
    SKU: 6BB1AD8A Category:

    Review:

    After upgrading the speakers in my car with the KENWOOD KFC-1666S, I was pleasantly surprised by the improvement in sound quality. The installation was indeed effortless, thanks to the included grilles and easy setup process. I found that these speakers handled the power well and offered a good balance of clarity and bass, especially considering the price point.

    While they may not be audiophile quality, they definitely exceeded my expectations for a stock head unit setup. The tweeters provided crisp highs, and the overall sound was clear and enjoyable. I can see how using an amp could enhance the performance even further, as mentioned in some user feedback.

    Overall, I believe these speakers offer great value for the price. They are a significant upgrade from stock speakers and deliver a solid audio experience for everyday use. I would recommend them to anyone looking to elevate their car audio without breaking the bank.

    Specification: Powerful Sound Upgrade: KENWOOD KFC-1666S Car Stereo Speakers Review

    Model Name

    KFC1666S

    Speaker Type

    Coaxial

    Special Feature

    car stereo, double din car stereo, pioneer car stereo, car stereo bluetooth, kenwood car stereo, bluetooth car stereo, pioneer double din car stereo, alpine car stereo, android car stereo, touch screen car stereo, single din car stereo, car stereo with backup camera, sony car stereo, indash car stereo touch screen, double din car stereo with navigation, 2 din car stereo, car stereo harness, car stereo wire harness, car stereo wire harness connectors, posi car stereo wire harness connectors

    Subwoofer Diameter

    4.96 Centimeters

    Unit Count

    1.0 Count

    Surround Sound Channel Configuration

    2.0

    Color

    Black

    Included Components

    Two 2-way speakers, 2 Grilles, Two 12" Lengths of speaker wire (each has female quick-slides on one end and bare wire on the other), Eight 1" Screws, 8 Speed clips, Warranty information, Specifications and template on the box

    Product Dimensions

    3.6"D x 7.6"W x 13.5"H

    Item Weight

    2.8 pounds

    Impedance

    4 Ohm

    Is Waterproof

    FALSE

    Number of Items

    1

    Speaker Size

    6.5 Inches

    Power Source

    Corded Electric

    Woofer Diameter

    6.63 Inches

    Vehicle Service Type

    Car

    Package Type

    Standard Packaging

    Audio Driver Type

    Dynamic Driver

    Includes MP3 player

    No

    UPC

    019048222879

    Global Trade Identification Number

    00019048222879

    Manufacturer

    KENWOOD

    Item model number

    KFC-1666S

    Is Discontinued By Manufacturer

    No

    Date First Available

    January 31, 2018

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