Kenwood KFC-P680C

6"x8" 2-way plate speakers (New stock)

Item #: 113KFCP680

In Stock

10 Reviews

Free Installation gear for most cars

Your price: $169.99 pair Earn up to 170 Rewards points

Add to Cart Free Shipping Lifetime Tech Support

+ Add to wishlist + Email me alerts for this product

View all associated offers

Does it fit my car?

Select your car

Find what fits your car


For that special fit

It's the little things that can make a big difference when you're comparing speaker systems. Check out the features that distinguish these Kenwood plate speakers from the rest of the 6"x8" pack.

Each KFC-P680C speaker features a 6" woofer and 3/4" swivel tweeter with a high- and low-pass crossover network, all mounted onto a single 6"x8" plate. The stiff mica-injected polypropylene woofer delivers bass with a high degree of accuracy, while a durable butyl rubber surround controls cone excursion for smooth response.

Kenwood builds the soft dome tweeter from a lightweight yet stable material that radiates crystal-clear highs without harshness. The crossover network blends tweeter and woofer together seamlessly to eliminate "dead" or "hot" spots in your music.

Kenwood designs the KFC-P680C to fit perfectly in many Fords, Mazdas, and other vehicles with 6"x8" openings. Enjoy the superior sound of component speakers from these easy-to-install Kenwoods.

Priced per system

Product Highlights:

  • 6"x8" component-style plate car speakers
  • 6" mica-injected polypropylene woofer with butyl rubber surround
  • 3/4" swivel soft dome tweeter
  • built-in crossover network (6 dB per octave high-pass; 12 dB per octave low-pass)
  • power range: 8-40 watts RMS (200 watts peak)
  • frequency response: 30-25,000 Hz
  • sensitivity: 91 dB
  • top-mount depth: 2-1/4"
  • warranty: 1 year
  • Our 60-day money-back guarantee

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.

Hands-on research

What's in the box?

Download owner's manual

  • Two 6x8" brackets with attached 3/4" tweeter and crossover network
  • Two 6" woofers
  • 8 Long mounting screws
  • 6 Short mounting screws
  • Two 12" lengths of speaker wire with female quick-slides on one end and bare-wire on other end
  • Two 22" lengths of a thin self-adhesive foam gaskets
  • Important Safeguards sheet
  • Warranty Card
  • Installation instructions found on packaging

Features and Specs

Design 2-way
Tweeter Design Soft dome
Tweeter Composition Injected Polypropylene
Woofer Composition Mica-injected Poly
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity 91 dB at 1 watt
Frequency Response 30 - 25k Hz
RMS Power Range (Watts) 8-40
Peak Power Handling (Watts) 200
Impedance (Ohms) 4
Top-mount Depth (Inches) 2 1/4
Bottom-mount Depth (Inches) N/A

Product Research


6x8" Plate Speaker: This unique 6x8" component-style plate speaker features a separate 6" woofer and 3/4" swivel tweeter with a -6dB/oct high-pass and -12dB/oct low-pass filter crossover network all housed in a single 6x8" speaker bracket.

Woofers: Each 6x8" plate-speaker features a 6" mica-injected polypropylene cone woofer with a 8.1 ounce magnet to provide deep and accurate bass response. The woofers feature butyl rubber surrounds for a smoother response and improved durability.

Tweeters: Each 6x8" plate-speaker also features a 3/4" soft-dome tweeter for clear and natural highs. The tweeters can swivel 15-degrees to help provide you with a better audio soundstage in your vehicle.

Installation: The 6x8" plate-speaker is designed to fit perfectly in many 6x8" size openings in some of the most popular vehicles including Ford and Mazda. Please check the Crutchfield Car Selector Guide for your vehicle's speaker sizes. The 3/4" tweeters and the crossovers comes attached to the 6x8" speaker bracket, while the 6" woofers are detached. Once the speaker-plate brackets are mounted in your vehicle using the supplied eight sheet-metal screws and connected to car audio system's speaker wiring, the 6" woofers are in then mounted to the brackets with the supplied six smaller screws and connected to the 4" speaker wires attached to the crossover of the speaker-plate.

Note: No grilles are supplied.

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 verify what’s in the box, 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.

Kenwood KFC-P680C Reviews

Average Customer Review:

10 reviews
Review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card


Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

not quite worth the price

Written By Anonymous, Texas on Thursday, February 19, 2015

Crutchfield Customer Review (What's this?)

i thought these component speakers would be a great upgrade to my stock f-150 speakers but the mids sound worse than the stock speakers i took out. the highs sounds great but there is significant distortion with the mids. they were really easy to install but other than that, not worth the price. dont waste your money on these. you can find a better quality sound with a cheaper speakers.

Pros: easy to install

Cons: mids sound horrible price does not reflect quality

KFC-P680C Great Speakers

Written By Rex, Tennessee on Saturday, December 27, 2014

Crutchfield Customer Review (What's this?)

Love these speakers. Running them with stock radio unit right now, and it is a night and day difference in sound quality with just the speakers being changed. Really needs proper power. Can't wait to put a great head unit and amp to run them the way they were meant to be used (distortion free). Sound quality is excellent mid and high with some low brought out.

For the price they are great speakers without going to very high end equipment that costs much more.

Pros: Pro: Like the tweeter not being over the coax part of the speaker I think that is great. Easy install pretty simple. Holes lined up properly in my 2001 Ford Explorer Sport Trac late model. Had to make adjustments to get them installed in the front (though holes lined up properly), rear went in easily. CrutchField is more expensive but the customer support is great and helpful. It is worth paying extra to get the right additional parts for installation and support when things aren't going well.

Cons: Con: Speaker tabs (negative terminal) broke, not very strong, but once you get them on its done, and CrutchField sent a replacement quickly after I broke a tab.

Ford Focus 2005 4 door sedan

Written By John R, New Hampshire on Monday, December 08, 2014

Crutchfield Customer Review (What's this?)

Perfect hole line up on the speaker support bracket which affixes to the door frame. With the stock radio, gave a great improvement in sound clarity over the old stock speakers.

Pros: Crutchfield supplied the door cable to speaker cable for free (as usual). No soldering required anywhere. Replaced both front door speakers within an hour.

Cons: You need to watch the relevant videos available on line for Ford Focus door panel removal videos.

fantasic speakers

Written By kfc p680c great speakers, severn maryland on Monday, April 07, 2014

Very easy to install , shipping was fast ,all the brackets lined up and they sound great now that I have a new head unit . If you are planning on purchasing these speakers do your self a favor and buy a head unit because they sound terrible under powered . If u get a head unit with a built in amp with 22 rms 50 watts per channel it will sound crystal clear.

Cons: Be careful when connecting the wires to the speakers the metal is a little thin


Written By JAY W., CHICAGO, IL on Wednesday, June 12, 2013

Crutchfield Customer Review (What's this?)



Cons: NONE

Rear Speakers

Written By Richard, El Dorado KS on Sunday, February 03, 2013

Crutchfield Customer Review (What's this?)

SO far I live the sound of this set of speakers!

Great sound and easy install Kenwood KFC-P680C

Written By m, Denver, CO on Saturday, December 01, 2012

Installed 2 sets in 2004 Mercury Mountaineer. Installed went perfectly smooth. These speakers mount in the right spots without any mods. Once installed, they sounded awesome! For spending couple of hours in install, because I am a novice, and awesome sound for good price(other sites). I am used to Legacy Audio Whysper XD's at home.. So I know what good sound is supposed to be like. I would recommend these to anyone who wants quick and easy sound upgrade to their cars.

Kenwood makes a great product

Written By Tyler N., Toledo, OH on Thursday, July 07, 2011

I didn't really know what to expect from these speakers before purchase. No one I knew had ever tried them and I even tried some car audio forums to find information.

No one seemed to have any. I took a leap of faith and purchased them. I couldn't be happier! The sensitivity is high enough to work well with my factory radio and provide crisp, clear highs and mids. I lost a little bottom end switching to these over the factory speaker, but what it lacks in volume, it makes up for in quality.

Give these a try, you'll love them! (P.S. There are better prices out there...)

At ahw

Written By markford, charlottesville on Wednesday, July 07, 2010

There is a reason theses speakers cost a little more. It's call GREAT sound wich is what you can expect from these speakers. Install in my Ford expedition and even though the gas prices are up, I still want to take my truck on every outing no matter how short or long the trip might be. That is what great sound does for me.

Kenwood KFC-P680C

Written By astraelraen, ID on Monday, August 13, 2007

Crutchfield Customer Review (What's this?)

These are pretty good speakers for a plate package. They sound good and they produce reasonable bass for a component set.

The only real gripe I have is that they are nowhere near 6" woofers, measured with measuring tape they are like 5.25 at most. If you have 6x8 openings and don't want to try and force 6 1/2" components to fit, these are a great substitute.

Get everything you’ll need to enjoy your new Kenwood KFC-P680C

Reduce ambient road noise and your vehicle's "rattles," for better sound inside your car.
You'll need speaker wire to connect your speakers to your amp.
Keep your speakers clean and dry. They compress to fit behind your speakers.
These speaker connectors are handy if you're running new speaker wire or if your speakers have oversized terminals.
The right tools will help keep your installation simple and clean.
Dynamat 10415 Xtreme Speaker Kit

Dynamat 10415 Xtreme Speaker Kit

Two 10-in. x 10-in. Sheets

Item #: 15410415


Add to Cart
Dynamat 10435 Xtreme Door Kit

Dynamat 10435 Xtreme Door Kit

With four 12" x 36" sheets — covers two doors

Item #: 15410435


Add to Cart
Dynamat SuperLite Tri-Pak

Dynamat SuperLite Tri-Pak

Triple package — 3 sheets, 12 square feet (Model #10612)

Item #: 15410612


Add to Cart
T-Spec 16-gauge Speaker Wire

T-Spec 16-gauge Speaker Wire

Black/white jacket — priced per foot

Item #: 120SW16WB1


T-Spec 12-gauge Speaker Wire

T-Spec 12-gauge Speaker Wire

Black/white jacket — priced per foot

Item #: 120SW12WB1


Stinger PRO Series Speaker Wire

Stinger PRO Series Speaker Wire

Priced per foot (16 Gauge)

Item #: 541SPW516B


Boom Mat 6

Boom Mat 6"x8" Speaker Baffles

Protect your speakers
Regular and slim-line sizes (Slim-line: 3-1/2" depth)

Item #: 696B050371


Add to Cart

XTC 6"x8" Speaker Baffles

Protect your speakers

Item #: 237XT68


Metra Female Quick Slides

Metra Female Quick Slides

An assortment of female quick slide connectors for connecting to speaker terminals

Item #: 120FQS10PK


Metra Crimp Tool and Connectors

Metra Crimp Tool and Connectors

Package contains crimp tool and over 150 pieces

Item #: 120CRIMPKT


Add to Cart
S&G Wire Cutter/Stripper Tool

S&G Wire Cutter/Stripper Tool

Cuts and strips 12- to 22-gauge wire

Item #: 18119100


Add to Cart
S&G Tool Aid 87615

S&G Tool Aid 87615

Window and Door Clip Removal Tool

Item #: 18187615


S&G Tool Aid 87650

S&G Tool Aid 87650

Door Trim and Panel Removal Tool

Item #: 18187650


Bojo Trim Panel Tools

Bojo Trim Panel Tools

Set of 6 pry tools — helps remove interior and exterior trim and door panels

Item #: 126CR6NGL


Add to Cart
Skewdriver Pro SPK4042

Skewdriver Pro SPK4042

Ratcheting straight and offset screwdriver set with 40 bits (Skewdriver Pro with ratchet handle, pictured)

Item #: 180SPK4042


Add to Cart
Spec Tools SQR-200a Squeeze Wrench

Spec Tools SQR-200a Squeeze Wrench

Narrow space ratchet kit with 18 sockets

Item #: 180SQR200A


Add to Cart
Install Bay IB35400

Install Bay IB35400

Premium door panel and trim tool

Item #: 12035400

Add to Cart
Bojo Trim Panel Tools

Bojo Trim Panel Tools

Set of 6 pry tools — helps remove interior and exterior trim and door panels

Item #: 126CR6LNGL


Add to Cart
Install Bay 3320

Install Bay 3320

Auto-ranging digital multimeter

Item #: 1203320

Add to Cart
Posi-Products™ Car Speaker Connectors

Posi-Products™ Car Speaker Connectors

8 connectors for installing car speakers

Item #: 669PP502


Add to Cart
DEI Heat Shrink Tubing

DEI Heat Shrink Tubing

Black 4-foot length (Assortment)

Item #: 696010839


Add to Cart