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2 Pairs of Kenwood KFC-1666S 600W Max (60W RMS) 6.5" KFC 2-Way Coaxial Car Speakers (4 Speakers) with Gravity Magnet Phone Holder Bundle

  • Based on 299 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Watts and Volts (we track SERIAL #s)

Arrives Thursday, May 28
Order within 9 hours and 4 minutes
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Features

  • Kenwood KFC-1666S 6. 5" KFC Series Two Way Car Speakers (4 Speakers) + Gravity Magnet Phone Holder Bundle
  • Power Handling: Peak: 600 watts per pair / 300 watts each RMS: 60 watts per pair / 30 watts each
  • Polypropylene cone / Treated cloth surrounds / 1" balanced dome tweeters
  • Ferrite magnet motor structure / Top-mount Depth: 1-11/16"" / Cutout Dimensions: 4-7/8"
  • 4 ohms impedance / Frequency Response: 40 - 22000 Hz / Sensitivity: 90dB

Description

You ever heard the term "death rattle"? Yeah, that probably the sound your factory speakers make anytime you turn the volume up, like, at all. You don't have to put up with that. Grab a pair of these Kenwood KFC-1666S speakers. Featuring tough polypropylene cones, real balanced-dome tweeters powered by neodymium magnets and a lot more, these will sound better than your factories. They're built tougher, they handle more power and sound clearer than those busted drivers hanging out in your doors. Stop putting off that upgrade and get the sound you deserve now.

Brand: Kenwood


Speaker Maximum Output Power: 600 Watts


Connectivity Technology: Coaxial


Audio Output Mode: Surround


Mounting Type: Car Mount,Coaxial,Top Mount


Material: Polypropylene, Cloth


Model Name: Kenwood KFC 1666S


Speaker Type: Coaxial


Recommended Uses For Product: Volume


Compatible Devices: Car Stereo


Subwoofer Diameter: 6.5 Inches


Surround Sound Channel Configuration: 2.0


Included Components: KENWOOD


Product Dimensions: 4"D x 9"W x 14"H


Item Weight: 7.34 Pounds


Impedance: 4 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Speaker Size: 6.5 Inches


Power Source: Corded Electric


Woofer Diameter: 6.5 Inches


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Subwoofer Connectivity Technology: Wired


Series Number: 1666


UPC: 613464930655


Manufacturer: Audio Watt Inc


Shape: Rectangular Prism


Set Name: Kenwood KFC-1666S 4-Speaker Bundle


Item Weight: 7.34 pounds


Item model number: KFC-1666S(2P)+M1


Other display features: Wireless


Date First Available: February 5, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great value
Sound great. Easy to Install. Built well. Great value for the money.
Reviewed in the United States on July 6, 2025 by Tiffany West-Thompson

  • Bang for your buck
The media could not be loaded. Awesome Speakers came with everything you need I used Metra Speaker wire for these and going to a Crunch PDX 1000w 4 channel AB amp and paired with a Skar Dual 8s 1400w on a crunch Monoblock 2000w amp and it absolutely bumps
Reviewed in the United States on October 25, 2025 by Riskydabs

  • Superb quality great bass highly recommend product fit perfect in a 2007 Hummer H3
Awesome speakers great bass highly recommend product
Reviewed in the United States on May 7, 2025 by Is awesome product works well on my 2007 hummer H3. You can clear codes do A event test c live totally worth it.

  • Speakers
Good product for the price
Reviewed in the United States on July 12, 2024 by Kevin S.

  • They are very loud.
I love theses they work great.
Reviewed in the United States on August 20, 2025 by Denzil B Bryan

  • Exceptional delivery and packaging. Great speaker
Ease of installation and comes with all necessary wiring. Sound quality is ok. Value works cause they are easy replacements
Reviewed in the United States on September 6, 2024 by Terry

  • Great item
Very nice sounding speakers
Reviewed in the United States on May 12, 2025 by Jason Chase

  • Didnt know till i installed...awesome!!!
Installed in pontiac firebird with matching kdc-mp378bt head unit and wow what a difference from stock speakers to these kfc-1666s perfect for an audiophile like me haha definately got my money's worth easy to install and blasts metal clear and loud n good bass for rap im satisfied they're worth it...but best when matched with kenwood head unit turn up to lvl 27 and feel the car shake i also have a 2500 watt monoblock and 2 matching 12" subs my neighbors jus love me hahaha!! Go get u some and wake ur neighborhood too! ... show more
Reviewed in the United States on January 6, 2021 by Art Pinto

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