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Kenwood KFC-1366S

Sport Series 5-1/4" 2-way car speakers

Item # 1131366S

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers.

Find what Fits your vehicle

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers.

Item # 1131366S

Other options

We'll do the wiring for you

ReadyHarnessTM lets you get on with the fun part of your car stereo installation.

Since 1974

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About the Kenwood KFC-1366S

Dependable sound

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers. When you finally reach the breaking point, Kenwood's Sport Series speakers are your go-to solution without breaking the bank.

Dependable sound

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers. When you finally reach the breaking point, Kenwood's Sport Series speakers are your go-to solution without breaking the bank.

Solid lows and clear highs

The KFC-1366S 5-1/4" 2-way speakers feature polypropylene cones that will enrich your music with solid midbass oomph and dynamic midrange, while the 1" balanced-dome tweeters will bring new life to the high range. Kenwood also includes sharp-looking grilles in case you're doing a custom installation in your vehicle. Best of all, you can safely power these with your car stereo and still enjoy your music the way it was meant to be heard, with clarity and emotion.


Product highlights:

  • 5-1/4" 2-way speakers (pair)
  • polypropylene woofer with treated cloth surround
  • 1" PEI balanced dome tweeter
  • grilles included
  • handles up to 30 watts RMS (260 watts peak power)
  • impedance: 4 ohms
  • frequency response: 45-22,000 Hz
  • sensitivity: 89 dB
  • top-mount depth: 1-3/4"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # KFC-1366S

What's in the box:

  • 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

Customer reviews

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Kenwood KFC-1366S reviews

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Crutchfield response

<< >>

More details on the Kenwood KFC-1366S

Pat M.

Features & specs

Speaker Size 5 1/4
Design 2-way
Tweeter Design 1" Balanced Dome
Impedance (Ohms) 4
Tweeter Composition PEI
Woofer Composition Polypropylene
Woofer Surround Treated Cloth
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity (1W at 1 meter) 89
Sensitivity at 2.83 volts N/A
Frequency Response 45 - 22k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 30
Peak Power Handling (Watts) 260
Top-mount Depth (Inches) 1 3/4
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 4 7/16
Mounting Height (Inches) 0.288
The Kenwood KFC-1366S replaces these items:

Product Research


Tweeters: Each speaker has a 1" 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. PEI (Poly-Ether-Imide) is a polymer film that produces a wide soundstage for superior imaging.

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Customer Q&A

8 questions already asked

Are there screws that are supposed to come with the speakers?
[ Matthew  Nov 24, 2021 ]
1 answer
There should be eight 1" screws and 8 speed clips included in the box. Sometimes they may end up tucked in under the box flaps or taped to the packaging. If you are missing something don't hesitate to reach out to Crutchfield customer support at 800-955-9091.
[ Kenny  Nov 27, 2021 ]  Staff
My speakers are in the back door of 2009 Kia Rio 5 ,will front speakers be same size as rear?
[ Mike  May 28, 2021 ]
1 answer
The front and rear door locations in your Rio 5 do take the same size speaker and have almost identical space. There are some speakers that can fit into both locations. I recommend contacting an advisor by calling 1-800-324-9695 to get a personal recommendation on speakers that will fit
[ Paul  Jun 12, 2021 ]  Staff
Has anyone run these on an amp? I want to power them with a 4channel amp.
[ Carlos  Apr 18, 2020 ]
1 answer
I have. They are great for treble and mid range. It you are looking for bass, you won't get anything from here. You'll need to get speakers specifically for bass. These are not made to produce bass!!
[ Michael  Apr 21, 2020 ]
Does it have any base to it and if it does is it good?
[ Kyle  Apr 01, 2020 ]
1 answer
I would say no. I paired these with 2 12 inch subs to handle the bass. These have very clear high end and awesome vocals. Would not buy if looking for bass
[ Ashton  Apr 02, 2020 ]
Does this fit my volkswagen jetta 2011?
[ Junior  May 05, 2019 ]
1 answer
Sorry I installed this in a 2009 Honda Pilot.
[ Michael  May 05, 2019 ]
Does it come with a tweeter? Cant seem to understand if the "Pair" means two front 5 inch speakers or if it means it comes with one front 5 inch speaker and one 1 inch tweeter.
[ Bruce Lee  Jun 10, 2018 ]
4 answers
These are 2-way speakers. The tweeter is mounted to the front of the woofer. You get 2 speakers, each with a woofer and a tweeter.
[ Will  Nov 08, 2018 ]
No, it does not come with a tweeter. It is only the speaker.
[ Jerry Dale  Jun 12, 2018 ]
"Pair" means two front 5 inch speakers.
[ Will  Jun 11, 2018 ]
It's a pair of speakers. no separate tweeter.
[ K  Jun 10, 2018 ]
the sound seems flat. I checked the polarities and inserted them correctly and the output still seems flat. Any recommendations?
[ Cee Dee  Mar 08, 2018 ]
3 answers
I installed my speakers just yesterday in my 2006 Ford Explorer rear doors. My OEM speakers went bad and the Kenwood speakers work great and sound great. Not sure of what you concern is with a flat output.
[ Earl  Mar 08, 2018 ]
It might be grounding someplace.
[ Dennis  Mar 08, 2018 ]
To me it sounds pretty good compared to my old speakers, try editing the sound from your radio, for example your treble, subwoofer and bass.
[ Antonio  Mar 08, 2018 ]

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