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Kenwood Excelon KFC-X3C

Excelon Series 3-1/2" 2-way car speakers

Item # 113X3C

Find what Fits your vehicle

Item # 113X3C

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Installation help for your car, from our experts.

About the Kenwood Excelon KFC-X3C

The speaker for the spot

That blown dash speaker is driving you nuts, isn't it? Kenwood's Excelon KFC-X3C 3-1/2" speakers are the perfect replacement, incorporating silk dome tweeters  for an extended high range. You can count on Excelon quality sound from these carbon-fiber cones that can handle up to 50 watts RMS. Grilles are not included.

Product highlights:

  • 3-1/2" 2-way car speakers (pair)
  • polypropylene cone with silk dome tweeter
  • handles up to 50 watts RMS (120 watts peak power)
  • frequency range: 800-23,000 Hz
  • top-mount depth: 1-7/16"
  • sensitivity: 83 dB
  • impedance: 4 ohms
  • grilles not included
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # KFC-X3C

What's in the box:

  • Two 2-way speakers
  • Two 12" Lengths of speaker wire with in-line crossovers (attached)
  • Adhesive backed foam gaskets
  • Installation instructions (English/ French/ Spanish)
  • Specifications printed on box

Customer reviews

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Kenwood Excelon KFC-X3C reviews

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Crutchfield response

<< >>

More details on the Kenwood Excelon KFC-X3C

Pat M.

Features & specs

Speaker Size 3 1/2
Design 2-way
Tweeter Design 1" Balanced Dome
Impedance (Ohms) 4
Tweeter Composition Silk
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 2 Years
Labor Warranty 2 Years
Sensitivity (1W at 1 meter) 83
Sensitivity at 2.83 volts N/A
Frequency Response 800 - 23k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 50
Peak Power Handling (Watts) 120
Top-mount Depth (Inches) 1 7/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 2 15/16
Mounting Height (Inches) 0.315

Product Research


Crossovers: A high-pass crossover is integrated into each included wire. The output end of the wire has quick slides that plug onto the speaker terminals. (The input end of the wire is not terminated.)

Warranty Note: Although the information included with these speakers indicates a 1-year warranty, they are actually covered by the Kenwood eXcelon 2-year warranty.

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Customer Q&A

11 questions already asked

I need 3 speakers, 2x dash corner plus one on center. Do you sell single speakers?
[ 851korho  Oct 22, 2020 ]
1 answer
Most of our speakers do come in pairs. Depending on the car the speakers are going in we might have a speaker that is sold individually. We would want to check fitment of the speaker to make sure it works in your car. If you need help give us a call at 1-800-324-9695 and we'll be glad to help you find a solution!
[ Allison  Nov 13, 2020 ]  Staff
I am installing these in a 2020 gladiator. the speakers came with a inline crossover. do I connect the Metra plug after the crossover or do I remove the crossover?
[ Luis  Jul 16, 2020 ]
1 answer
I recommend installing the inline crossover. It may not be needed depending on the stock system in the Gladiator, but it doesn't hurt anything to be installed.
[ Paul  Aug 03, 2020 ]  Staff
Do they come with bass blockers if so can I remove them?
[ Jack  May 13, 2020 ]
3 answers
They come with two 12" Lengths of speaker wire with in-line crossovers (attached).
[ Cosmo  Jun 01, 2020 ]  Staff
Mine came with a bass blocking capacitor which I was easily able to remove. I unsoldered the wires from my factory speaker and soldered them to the new Kenwood speakers and just plugged them in. I'm in a unique situation where my car has the JBL Greenedge system which is supposed to be ultra efficient and the amplifier only puts out a few watts per channel. I was VERY surprised to hear the Kenwood speakers play rich and full on the factory amplifier. I can literally go to "Max" on the dial and they play clean. Yes, they would be happy with more power but could not be more pleased with the sweet, balanced sound they are providing. The factory JBL upgrades system really wakes up when speakers are replaced with ones capable of true fidelity. I'm sure the Toyota JBL Greenedge system has factory crossover settings in place, not sure if you'd want to blast these little speakers with 150 watts of full range bass?? That being said, Crutchfield was out of stock on these speakers and as soon as they were available again, I purchased another pair for the rear corners on the Camry JBL system. I previously had FOCAL Toyota Specific speakers in the rear corners but they were VERY shrill and harsh, the Kenwoods are much richer and more pleasing. Sorry for the long answer of..... YES, they are in the wiring harness and are designed to be removed, they simply unplug out of the line.
[ Randall  May 28, 2020 ]
They do not.
[ Michael  May 28, 2020 ]
Hello, I am looking for a pair of speakers to replace my tweeters speakers in my 2016 Jeep roll bar. Will these speakers need a bass blocker ?
[ Pat  Mar 24, 2020 ]
1 answer
If you are sending a full-range signal to them a bass blocker would definitely be a good idea.
[ Cosmo  Apr 14, 2020 ]  Staff
Does this fit an extended cab door for a 2002 Chevrolet Silverado?
[ Emilianov1  Jan 13, 2020 ]
3 answers
I put them in a jeep renegade not sure
[ allen  Jan 18, 2020 ]
Works great with my 1993 Ford Mustang. Matter of fact, I love the way it sounds and handles the power from my old school Kenwood deck.
[ Gerald  Jan 14, 2020 ]
You can either call crutchfield or go to their website, input your truck information, and find out if they do for your truck.
[ CARLOS  Jan 13, 2020 ]
Does this fit in a extended cab door for a 2002 Chevrolet Silverado?
[ Emilianov1  Jan 13, 2020 ]
1 answer
You can check to see if this will fit your vehicle by using our Outfit My Car tool: For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Jan 28, 2020 ]  Staff
I want to install this in The dash corners of a Subaru Legacy 2017. Sadly there's no wiring harness for them, so how do I connect them? Does it include some wires or do I have to purchased a harness myself?
[ Michael  Sep 24, 2019 ]
1 answer
These speakers come with two 12" lengths of wire that you can splice into the stock wiring using tap connectors like these: Then you can connect the other end to the speakers
[ Paul  Oct 09, 2019 ]  Staff
I want to run these active with some illusion audio 6.5's off a 4 channel amp. The pioneer headunit will provide the crossover set point adjustments for me, my question: how do I set the high pass for the tweeters themselves or is there a capacitor inline already to do that? Where should I start the crossover points for these on my head unit? Just confused as to whether to set low pass at xx and high pass around xx what that will do to the tweeters?
[ Robert  Aug 21, 2019 ]
2 answers
Inline capacitors built into leads for speakers
[ allen  Sep 11, 2019 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
[ Krissy  Sep 11, 2019 ]  Staff

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