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Kicker 41KSC674

6-3/4" 2-way speakers

Item #: 20641KS674

In Stock

26 Reviews

Free Installation gear for most cars

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KSC67

The 41KSC674 features a slim design, making it a perfect fit in more cars.

Slim fit

These KS Series speakers are some of the most installation-friendly Kicker speakers yet. These low-profile speakers feature a reduced mounting depth, making them a match for almost any car. And the refined, black grilles included with the package allow you to do a custom installation that'll knock people out.

Pump up the volume

While the low profile is an elegant asset, you'll find the real beauty of Kicker's KS Series speakers inside. The 41KSC6747's highly sensitive design conjures hefty volume even from low-powered factory radios. So, you'll be able to enjoy every bit of their natural sound, starting with a full midbass and midrange experience from the 6-3/4" polypropylene woofer and its powerful magnet. You'll also hear subtle vocal and instrumental details from the silk dome tweeter, giving your music a dimension that factory speakers just can't manage.

Highlights:

  • 2-way car speakers (pair)
  • 6-3/4" polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter
  • power range: 2-100 watts RMS (200 watts peak power)
  • frequency range: 40-21,000 Hz
  • sensitivity: 90 dB
  • top-mount depth: 1-7/8"
  • impedance: 4 ohms
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee

Why replace your factory 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.

Kicker 41KSC674 Reviews

Average Customer Review:

26 reviews
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Perfect

Written By Robert, DFW, TX on Tuesday, July 07, 2015

Crutchfield Customer Review (What's this?)

I installed these in the front doors of my 2015 Tacoma Double Cab. These speakers are great! The highs are clear and the bass is great. I added some GTMAT sound deadener and couldn't be happier. If you decide to go with these, you will not be disappointed.

Pros: They work and sound great!

Cons: They don't fit the back doors, but other than that....NONE.

Good Speakers

Written By TJR, Florida on Monday, June 29, 2015

Crutchfield Customer Review (What's this?)

Install was easy with the provided wiring adapters. Had to drill new holes, but you told me that when I ordered them. Took less than an hour to install the pair. Nice sound to replace the stock speakers on my Chevy Suburban.

Pros: Crisp sound at all volumes. No distortion.

Kicker speakers

Written By BMHam, Connecticut on Sunday, June 28, 2015

Crutchfield Customer Review (What's this?)

The speakers are clear, sound great and are a terrific upgrade.

Pros: Easy to install, great sounds, good bass

Cons: Non at the moment.

More Clarity, Less Bass

Written By Joe, Florida on Wednesday, June 10, 2015

Crutchfield Customer Review (What's this?)

I used these to replace the stock speakers in my 10-year old Chevy truck, and they're being driven by the stock head unit. The original door speakers (all 4 of them) were rated at 15W RMS; these Kickers, 100W RMS. The Kickers seem to require more 'volume' on the knob to drive them adequately. Compared to the stock speakers, these seem to have less bass, but also have a much higher level of clarity throughout; the result is more 'music' and less 'loud noise'. I've had to readjust the 3-level mixer to max bass, and very low treble to try to get the right balance (according to my ears) for the treble/mids/bass. I'm still fine-tuning it. The end result is, I can hear my music better without a lot of noise and distortion over the 10-year old stock speakers, as one would expect, but part of me wishes there was just a bit more bass.

Pros: Great fitment for the tight space in my doors (window tracks, etc. just behind mounting location). Great mids and highs.

Cons: Wish it had more bass.

Kicker 41KSC674

Written By Anonymous, Lincoln park nj on Wednesday, June 03, 2015

Crutchfield Customer Review (What's this?)

With this install price was definitely a factor. And I don't ever like to cheap out when it comes to my music. But for my girlfriends 07 Grand Cherokee I stuck to a "budget build". And I am not sorry about that. The 63/4 is the same size as a factory rear door speaker just different mounting holes and the sound the comes from it tops the others I've heard in the price range. Good clarity, no distortion at high volume, and they are not out driven by the subs. Would deffinately buy these for another install.

Sound great!

Written By Mhoef, Ohio on Saturday, May 09, 2015

Crutchfield Customer Review (What's this?)

Bought 2 sets for my '04 Blazer. Had to drill holes for installation, but no big deal. Speakers sound great right off the bat and only get better with time. Even came with a free pair of kick ass Kicker headphones, which was a pleasant surprise.

Pros: Sound great, quality for cheap

Cons: Drill new holes for installation

Exactly What I expected

Written By Dave, Illinois on Monday, April 20, 2015

Crutchfield Customer Review (What's this?)

These speakers are exactly what I expected.

Pros: Crisp clear sound Good bass

Cons: none

great speakers

Written By patb, Fort Belvoir, VA on Tuesday, April 14, 2015

Crutchfield Customer Review (What's this?)

Great sound

Pros: Sound is very clean, put out a lot more volume vs the stock speakers. Easily installed in my 2011 aveo

does not fit

Written By Anonymous, Texas on Wednesday, April 08, 2015

Crutchfield Customer Review (What's this?)

does not fit my 09 cts

Pros: looks great

Cons: did not fit my car

Nice speaker

Written By _level_, OKC on Thursday, April 02, 2015

Crutchfield Customer Review (What's this?)

Installed these in front doors of 2002 Sierra running on Kenwood x998 head unit power only. Also installed using XTC foam baffle (nice for protection, not for bass response). Sound is clear and stays clear with increased volume. For reasonable bass response, I cut away 50% or so of the foam baffle. The speaker does appear to like volume. I can imagine using a 100w external amp would be quite impressive. Materials seem of quality. Pulling them out of the box, they don't "look" like they'd make a lot of volume, I suppose due to the shallow mounting depth, but they get loud for sure. Overall happy with and would make recommendation considering the price point.

Pros: clean sound, nice volume without significant breakup on HU power only.

41KSC674 Kickers

Written By Anonymous, Texas on Saturday, March 28, 2015

Crutchfield Customer Review (What's this?)

These speakers are appropriately named. They definitely provide the Kick in the rear of my 2011 Silverado. Fit was perfect with the wire/door adapter kits provided. You need to use the break out tab option with the door inserts. I think I will go ahead and put some in the front as well even though these originals haven't gone out (yet).

Pros: Highs/lows are proportionate and to my liking. These produce more boom that the original speakers could and much clearer. Just right.

Cons: Now I need to chase a new bass induced rattle out of the truck-maybe use some velcro padding in the lock areas.

OMG WHAT A SPLENDID SURPRISE READ ME!!!

Written By M, NY on Thursday, March 12, 2015

Ok ever notice how reviews are so biast and never end up correct? Not anymore.These speakers are amazing. The even blend of high,mid,low freq is perfect. They get louder than every other speaker I tired in this new car and had way way more bass. Do not let the picture fool you they hit very hard and clean. its almost unreal how much volume bass and clarity they have. The are better than most mid range component sets Ive had. I know that sounds crazy but its so true!!! Trust a stranger and buy these they have everything you need plus easy to install a million holes for different cars and shallow!!!! Im telling you these rock in every aspect and will blow you away. Better than last 2 model infinity kappas, every level of polk, rockford power series, jbl, pioneer, mb quart, jl. Once again trust a stranger you wont regret it. Stop looking at more expensive and component systems and get these!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Pros: CLARITY BASS TREBLE VOLUME SHALLOW INSANELY EASY TO INSTALL EVERYTHING!!!!!!!!!!!!!!!!

Cons: DIDN'T BUY SOONER!!!

ks 6.75

Written By Anonymous, concord vt on Wednesday, March 11, 2015

Crutchfield Customer Review (What's this?)

I replaced the speakerd in my 2014 tundra with these. I lost a lot of low end bass until I I stalled the foam surrounds. The speakers sound 10x better than the factory ones. If you give them the suggested 100 watts rms they play louder than any sane person could stand!

Pros: It's a kicker! Plays loud crisp and clear

Cons: Low end suffered

Kicker KS67

Written By DanO, Minot, ND on Monday, February 23, 2015

Crutchfield Customer Review (What's this?)

Installed these in my son's 2006 Chevy Silverado Crew Cab truck to replace stock speakers that weren't working since we bought the truck. Didn't go too bad. Had to drill new holes for the front and used supplied screws & gm wiring harness. Rear speakers were glued in so we had to pry them out along with a fiberglass plate, but the four existing holes matched up with the new speakers so no new holes needed to be drilled for them. Sound doesn't seem to be anything better than a stock speaker though. He runs an aftermarket head with no amp.

Pros: Fit existing openings with only having to drill some new pilot holes to mount the front. Wiring harness was easy, so no splicing of wire.

Cons: Sound is just average to me. Was expecting more.

Worth the modificatons

Written By Anonymous, Mississippi on Thursday, February 05, 2015

Crutchfield Customer Review (What's this?)

I installed these speakers in the front doors of my 2005 Trailblazer about a week ago and so far I'm really impressed with them. The high and mid range are very clear, but I was especially surprised with the lows. I listen to anything ranging from heavy metal to blues, but mostly hang around in the hard rock genre. With most speakers I've listened to, this type of music sounded extremely garbled, especially at high volumes. Like the other ranges for the Kicker 41KSC674, the bass is exceptional, even when I crank it up! My only gripe is that they did not fit as specified on my particular vehicle. I was informed about removing some locating tabs on the bracket, but even then I could not get the speakers in correctly. Needless to say, my brackets still function, but they do not look pretty at all. Thankfully they are hidden behind the panel anyway.

Pros: Great sound overall. Love the bass.

Cons: Had to modify the bracket for my vehicle, even though it indicated it would fit.

Great

Written By Brad, Arizona on Monday, January 19, 2015

Crutchfield Customer Review (What's this?)

Sound awesome.

Read Me I'll Help You Decide I Tested Multiple Brands!

Written By Charlie, New York on Monday, January 19, 2015

Crutchfield Customer Review (What's this?)

First off here is what i ordered and compared, polk db651, polkdxi651 ,kicker cs674, alpine spr-60, mb quart onx 6.5. the only speaker that was even close to these in overall sound was the polkdb. these kickers are insane. listen dont let their puny size fool you. look at those alpines they are beasts and were trash. best part is these kickers sound amazing amplified or not they have everything you need, bass bass and mose bass, volume nice and loud louder than my 95db infinity kappas, and smooth clear highs. theres not one bad thing to say at all. i am extremely picky. these blew away everything. they are clean and clear as home audio and provide so much bass my doors rattle and they are sound deadened on both side this inclused the door panel. im telling you these are perfect and i wasnt a kicker fan. these are worth double the cost. everything is even and blended, the high and volume level keep up with the bass which is what makes them so great. so honestly get these you will not regret it I Promise.

Pros: everything!

Cons: None!

Blazer update

Written By DCC, Waukee, IA on Monday, January 05, 2015

Crutchfield Customer Review (What's this?)

I didn't realize how bad the factory speakers had become in my 1999 Chevy Blazer. These speakers sound great! and were a snap to install.

Pros: Easy install, great sound

Cons: none

Kenwood speakers

Written By Chris, Alaska on Sunday, January 04, 2015

Great speakers, easily installed to replace my stock speakers! Great quality sound! Paired them with the Kenwood subwoofer and amp package, made amazing listening experience!

Pros: Easy install, on time shipping, great quality sound

Cons: Had to make adjustments for the screws it came with

Car speakers

Written By wayneg, Sioux Falls, SD on Sunday, December 21, 2014

Crutchfield Customer Review (What's this?)

I ordered a pair of car speakers that were supposed to include instructions on how to install. instructions were not included ......disappointed

Crutchfield response on Tuesday, December 23, 2014 We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase.

kicker speakers

Written By Anonymous, Upland, CA on Sunday, November 30, 2014

Crutchfield Customer Review (What's this?)

They are much better than factory and seem decently made.

Pros: Dont look like crap. Sound better than factory set up.

Cons: None that I can see

Sweet !!

Written By Smoky, new york on Sunday, October 19, 2014

Very nice, Cristal clear, Mids and Hi's . Deep bass ,that rolls off nice . They take What ever power ,I feel like giving them .

Easy Peasy install - silverado

Written By Jimmy's, Orange County California on Thursday, October 02, 2014

Crutchfield Customer Review (What's this?)

My 2002 chevy silverado works hard and for some time the factory speakers were toast.

Called the specialist at Crutchfield and told him what I wanted - clean sound and simple install. He recommended kickers and it sounds awesome. For those of you out there with a silverado - it is super easy.

I would have hated to pay someone to do this - I went slow and it took me like just unber an hour.

Pros: Clean sound simple install and great directions - thanks crutchfield . Get the connectors - they are awesome and solid

Cons: Should have done this three years ago

Great Sound

Written By ChrisH, San Marcos, Tx on Friday, September 12, 2014

Crutchfield Customer Review (What's this?)

These speakers are loud and clean. I am only running these speakers off a Kenwood stereo, so I only pushing 20 RMS. The speakers are rated to perform at 50 RMS. I am curious to see the clarity of these speakers on a 4 channel amp.

Pros: Easy Install, Have yet to blow them, durable.

Cons: none so far.

Great sound and durable

Written By Chris B, San Antonio, TX on Tuesday, August 19, 2014

Crutchfield Customer Review (What's this?)

Great sound and very well made. The speakers offer a reasonable amount of base for a speaker of their size. They are perfect for doors and offer a high level of weather resistance. Everyone has seen paper door speakers rot out after heat and moisture have their way.

Pros: Good price. Great durability. Quality construction.

Kicker KSC67 for 2008 GMC Sierra crew cab

Written By Ric, Seattle, WA on Monday, June 16, 2014

Crutchfield Customer Review (What's this?)

First Crutchfield experience - Excellent support and the Kicker brand speakers are great. Far exceeded the local Car Toys who told me to go away and just buy a stock speaker. Right side door speakers quite working in my 2008 GMC crew cab. Installed four Kicker KSC67 and left the stock tweeters connected in the pillars for now. Sounds great. Bought the Bojo trim tool kit also which made install a snap. Found a You-Tube that helped along with the instructions CF gives you. 15 mins per door start to finish once you figure out how to remove the panels, if you pre-assemble the speakers to the adapters.

Pros: Support - Quality Products.

Cons: The ETC baffels are not needed - complicate the install - don't clear the window travel. CF refunded the $18 price of the baffels whenI i told them that about the recommended baffels.

Hands-on research

What's in the box?

Download owner's manual

  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille rings
  • Two 11" Lengths of speaker wire (tinned wire on one end and female quick slides on the other)
  • 4 Red plastic butt connectors
  • Eight 1-1/8" Self-tapping screws
  • 8 Speed clips
  • 2 Strips of grille putty
  • Owner's manual (English/ Spanish/ German/ French)

Product Research

Features

Polypropylene Woofer Cones: The Kicker KS-series speakers feature durable polypropylene woofer cones for power and control. Polypropylene is also resistant to moisture and the temperature extremes found in automotive applications.

Dome Tweeters: The 3/4" silk dome tweeters provide a smooth high frequency response. Silk is lightweight and great for high frequency extension and efficiency. It is also designed for durability in the extreme automotive environment. The tweeters have strong neodymium magnets for higher power handling.

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.

Product reviews from the Crutchfield Labs

Kicker's venerable KS series of car speakers gets a couple of key updates for 2014. First, they now employ a silk-dome tweeter for smoother highs, and second, a shallower basket so they'll fit into...

What are the Labs?