Watch a first-look video
6-3/4" 2-way car speakers
Item #: 2064CS674
Your price: $79.99 pair Earn up to 80 Rewards points
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
Watch a first-look video
Item #: 2064CS674
Your price: $79.99 pair Earn up to 80 Rewards points
Upgrading the old factory speakers in your car will give you a huge bump in sound quality, and Kicker designed CS Series speakers to get your sound system rockin' without breaking the bank. You'll enjoy your music even more when you hear all the details that your muddy-sounding factory speakers couldn't begin to reproduce.
Kicker's 40CS674 speaker set provides low-end from a tough 6-3/4" polypropylene woofer, with a polyester foam surround that will stay strong for years to come. The 1/2" PEI balanced dome tweeter takes care of the vocal and instrumental details that'll really bring your music to life. These speakers sound great powered by a factory radio or an aftermarket car stereo, and they'll really rock when connected to an external amplifier. Grilles are included.
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.
My rear Silverado speakers were very weak, I need to adjust the stings so almost all sound is coming from the rear to hear them. The Crutchfield rep said these new kickers would help. They did not. They do have a little better sound then the stock speakers.
Cons: Door panel removal instructions were not very good-had a horrible time reassembling. Speaker mounting did not have any instructions.Crutchfield response on February 1, 2016 Whenever you encounter a problem with anything you purchase from Crutchfield, especially a situation like this, please contact our tech support team right away. They can help you solve the problem or set up a return within 60 days of purchase. Lifetime tech support comes with every Crutchfield purchase.
Went in a 2005 Tundra. Sounds great. Amazing value
Pros: Price, ease of installation
These car speakers are awesome. The sound quality is like no others. Easy to install these speakers with all the directions easy to read.
Pros: Ez to install
Cons: I learned that it's ez to put a screwdriver through it, lol
I got these to replace the stock speakers in my 2001 Altima as they were pretty well shot. Even without tweaking the EQ they sounded killer right away. Then with a little bit of EQ tweaking they sounded INCREDIBLE. Really killer sound for a reasonable price.
Pros: Sound quality, look cool I guess, not really sure what else to say. Really tight bass response, crisp highs, balanced mids, absolutely no complaints.
Cons: Can't really think of any.
Very easy to install and great upgrade option if using OEM head unit.
Pros: Shallow mounting depth.
The kicker speakers were easy to installed and they have a better sound than the O.E.M. speakers that GM uses on the 2007 Tahoe.
Pros: Direct fit with the installation kit that Crutchfield provides made it easy to install.
Cons: Had to modify the speaker brackets
The kicker replacement speakers I installed in my 2002 GMC Sierra are awesome. Instantly improved the sound by 100 in my opinion. Not sure why I waited so long to change them out.
Pros: Very clear , crisp sound without upgrading the factory cd player
Cons: The 6 3/4 fits the factory hole, but not 100% flush.
Sounds better than my truck ever has. Now I guess it's time to change the stereo!
Pros: Great sound.
Cons: The clips to install these in the front door are garbage.
Great sound and quality, expect nothing less from Kicker!
Pros: Clear sound, perfect fit, easy install and sounds so much better than factory.
Cons: Absolutely none.
The speakers pope right in Mt GMC SIERRA with the brackets provided
Excellent sound and quality highly recommended
Pros: Great sound tough speakers
Another great product from Kicker, awesome sound !!!!!
Pros: Exact fit, sounds awesome.
Front passenger factory speaker was blown out. No adapter kit available for Kicker. Original speaker was JBL 7". Had to cut out JBL metal frame on factory speaker and use it as adapter. Screwed Kicker to JBL frame and remounted to door.
Pros: Sound quality is good. Only using it for base on my unit.
Great speakers at a great price !
Pros: Easy fit and great sound.
Cons: Not replacing old speakers sooner.
I needed to replace a blown factory speaker in my Chevy Duramax. I purchased these and they were easy to install, great sound for the money.
Pros: Great sound for the money. Crisp/clean sound. Very pleased with the sound range at high and low volume.
Replaced the OEM speakers in the front and rear doors of my 1998 GMC Jimmy with these Kicker 40CS674's. The old speakers were dried up and shot. These are of much better quality than the OEM's and they sound great. The fit was very good using the original mounting brackets, and I only had to re-drill new mounting holes. They have much more base than the OEM's. Crutchfield was great to work with, and their support was extremely helpful.
Pros: Great OEM replacements!
These tese kicker speakers are sweet i had a pair for my chevy 2004 silverado. Had to get them for my 2008 silverado crewcab....
Pros: Very easy to install....
The package was very well packed with shipping peanuts to protect them. Initially one of the boxes was a little rough around the edges but the product itself was perfectly clean. The look was very nice and the materials are really nice. The speaker just already feels more powerful. Now install time, my sets came with a wiring harness included to easy connect to a GMC harness which made these a drop in replacement. No alterations needed. After installing them the year leafy had much crisper highs and deeper lows. I recommend running them in for at least a week to a month before really blasting them so they can loosen up and reach peak performance. These speakers alone give a good a good shaking basson the stock receiver so having an aftermarket one will really get you going. These are fully reccomended, well worth the price for starter after market speakers. If you can afford find some 3-way speakers to get better mid range but these are a great upgrade over stock.
Pros: Good materials, look great, materials are solid and has a large magnet, dropped right in with no extra work, POWERRRRR. Can't go wrong with kicker.
Arrived on time in perfect condition. Very easy install with no mods required to rear doors on my 2001 Suburban. Only issue was getting the old speakers out. After removing the screws, I needed to use a putty knife to pry the old factory speakers out of their enclosures due to some contact adhesive holding them in.
Pros: Good lows and a nice match to the newer Polk db651's up front which have less base but sweet highs.
Cons: Wish they went on sale sooner!
Easy to install and hey sound great. These were recommended by Crutchfield advisor Norm for my 02 GMC crew cab.
Pros: Great sound
Great product, price, and ship time. These speakers are great with awesome treble and bass. They arrived within 2 days of purchase with door plates and speaker adapters. Also my installation was simple due to the instructions for install provided via email in PDF format. Anyone that complains about Crutchfield are just knit picking . This is a great company that provided everything needed for install. They also notified me via text when my package was delivered. I'll be back for sure. Thumbs up Crutchfield and Thank You.
Pros: 300 watts,price, and ship time.
Cons: None at all
Best option for a fair price to replace sub standard factory speakers. Easy installation, the sound from these speakers is excellent. I re-used the brackets that held the original factory speakers.
Pros: Easy installation and superior sound
Cons: none so far
Nice set of speakers. I thought I had a premium factory system but the speakers were junk. Video and application paper work made me decide to try and do it myself.
Pros: Good sound, poly Baffle in case any condensation or moisture got on them.
These speakers look and sound great. Great value for the price, and even better that they were on sale when I ordered them. They have plenty of mounting holes along the outside of the speaker to get them to line up to the factory holes on ur vehicle. Ive always liked Kicker products and they still continue to make great products after all these years.
Pros: Nice quality, sound great, easy to install.
Great fit for the car (a '96 Saturn SL1); straight-forward to install (thanks, Cruchfield, for the detailed instructions and connector kits), good sound. My daughter is very happy with the results.
Pros: Good fit, custom connectors a plus
Cons: clips that came with the speakers were not a good/useful replacement for the original car bracket/clips
Awesome sound quality, great price. No negatives about it.
Nice upgrade to the factory speakers. Really easy install w/included instructions
Pros: Cost, easy install, great sound
Overall the install was a great experience. I can remember when I was younger, installing speakers and radios was an nightmare. All the new helpful brackets and wiring harnesses made things a lot more pleasant. The only beef I have is one pair of my speaker adaptors were broken, but with all that night mare experience I have accumulated over the rough years, I just glued them bad boys back together and put them in any way. One day I might get a tuner to go with the new speakers and maybe I might even get an amp to push a little more bass. but for now I am pleased with everything accept the brackets being broken. Probably happened during shipping I'm sure. Just make sure you check all your components for damage before you begin your install.
Pros: Easy as pie install
Cons: Damaged goods
I purchased these to replace the factory speakers in my ride. These new speakers will crank out great sound down low or at maximum volume. I was overdue for a new sound system and these fit right in at a very reasonable price point!
The speakers were very easy to install and they sound great
Pros: all the holes line up and the wiring indicators for positive and negative are marked
Cons: Had to remove the wiring plug in from the original speakers and solder them to the leads to the new speakers. the problem was that the wiring plug did not have the positive and negative marked so you have to go to the wiring in the car and figure out which one is which
all the products were great. The front adapters fit ok when you used the Boom Mat Speaker Baffles, otherwise they would not have been as tight to the trim. The 6 3/4 did not fit in the original holes, I had to drill some extras. The rears speakers didn't have adapters. I cut out the old speaker and used the original Gm bracket. They fit to tight with the Boom Mats. But with a sharp knife and some cutting and drilling of new holes they fit pretty good. If you do this , check YouTube for hints and keep some 1/2 foam door gasket stuff around. All in all, I am very happy the way these Kickers have made my original radio sound. I would do it again.
Pros: great sound for the money
Cons: did not fit as easy as they made it sound, but not to bad.
Everything worked and sounds great!!
Pros: Great sound
great sound, easy stock replacement
These speakers sound great and will handle all the power I will be giving them.
Speakers worked out well. Easy to install and really sound good in the 4Runner with Pioneer AV 2400 and stock JBL amp.
Pros: Good sound and easy installation.
Unfortunately didn't work good for my cadillac seville STS that has bose system. I purchased before knowing I needed a 2 ohm Speaker.. But installed in in Wifeys Suzuki and they sound great
Installed in 03 Chevy Suburban. Very easy install and pleased with the quality of this speaker. Would recommend for Do-It-Yourself type.
Pros: Easy Install Very good quality speaker for the $$$$ Quick delivery as was promised.
Very good value, terrific sound. Installation manual very helpful.
Pros: Makes my wife's car sound better than new.....
Cons: They did not install them selves, required a little of my time.....
Great sound, great price, perfect final product for complete new stereo install in my vehicle.
Pros: Sound, price, Kicker Quality & Crutchfield Support
Cons: Mounting brackets supplied by Crutchfield had to be slightly modified to align with the mounting holes in my vehicle and to route the speaker wire. Simple to do with a drill and a round file.
I bought these speakers to replace my factory door speakers which where JBLs. These sound just as good to my ears...with quite a bit of bass and clear and crisp highs. Two things really made this purchase great: 1) Crutchfield knew which adapter I needed for my car and sent that free with the speakers, and 2) they e-mailed installation instructions to me soon after my purchase. It was nice to be able to plan ahead and know what I needed to do and what tools I needed for removal and re-installation of my door panels.
Pros: - Hard to beat the price for the sound quality - Installation instructions and adaptors where sent free-of-charge
Cons: - None
Noticed an improvement over OEM miata speakers. My OEM, front speakers, were still working. However, I needed a minor speaker upgrade. The kicker's did the job, it's much louder with clearer sound. BTW, the Kicker's were driven by my Head unit an AMP would surely maximize it's true potential.
Pros: Plenty of power for everyday listening, but don't expect any decent bass. You need a sub & AMP for that.
Cons: I had to drill 1 hole on each speaker to avoid drilling the door. No big deal it was worth it.
These Kicker 40CS674 speakers were a perfect fit for my Chevy Avalanche, and sound great. I am very happy with my purchase.
Pros: Low cost, sound great, perfect fit for my vehicle.
Speakers sound great, huge upgrade over OEM
Great sound at a low price. Works great right out of the box
Pros: Easy to install. Came with all gear needed
Cons: Had to mod clips to fit my Trans Am.
Great replacement for blown out oem speakers. Sound is far better than the originals. Only VERY slight mods to fit properly
Pros: Great sound, great fit, easy installation.
Crutchfield is the best online site for stereo equipment.
Pros: Great upgrade from factory in my 2000 toyota tundra access cab
Very Happy with these speakers. I upgraded from factory speakers to this set. Happy with the purchase.
Pros: Quality sound
great sound and quality for the price
Pros: easy install
Great sound for a great price. Easy modifications to the mounting brackets and included plug n play wiring harness. Fast free shipping.
Pros: Great price, great sound, fast shipping, easy to install.
Cons: Can't think of any at this time.
Great sounding speakers. These replaced my stock speakers and sound a whole better. Much cleaner sound and good bass.
Pros: Sound great!
Good Speaker for the price. I had no trouble hooking these up. Shipping was a little slow.
Pros: great sound for a great price
Cons: shipping was very slow
Used these to change out rattling stock speakers in the rear deck of my 1997 Mercedes E320. The fit was perfect but the instructions missed a minor detail about how to remove the back head rests - they were saying push them out with lots of force but the correct way is to pull the black tab to the front of the vehicle and it come out like jelly (after almost giving up 'cause that thing couldn't come out even with a crow bar). The sound quality is a definite upgrade. This added to the overall component system makes me feel good. Good top end clarity. Speaker technology has really developed over the past few decades. Now I need some low volume bass kick so I'll try a compact subwoofer and figure out where it will fit. Crutchfield is very good with customer service. Cutting edge company. Tech folks are knowledgeable and shipping is fast. Overall good experience.
Pros: Good clarity and top to mid quality
Cons: Nothing yet
Nice sound, crisp bass and easy install.
Pros: Came with everything needed. Very good sound, nice price
These speakers are wonderful compared to my stock speakers. I'm completely happy with this purchase.
Pros: I love every aspect of it
Cons: Nothing comes to mind
These speakers were exactly as advertised, and easy to install. Perfect for changing out the factory speakers in a 99 Chevy Tahoe.
Pros: Easy to read instructions, easy to install.
One of my rear speakers broke in my 2012 Elantra and I knew the best place to go was Crutchfield.com. Using the fit guide and reviews, I selected the Kickers as a replacement set. The installation presented some challenges, as the installation instructions didn't state clearly the I would have to modify the speaker brackets; so I would encourage Crutchfield to consider updating its instructions.
Once I got the speakers installed and fired up Rush's "Permanent Waves", I could tell the speakers were well worth the effort! Bass is much stronger and clean, and overall sound is significantly better than the factory speakers. My only problem now is that I guess I will have to replace the front set. ;-)
Pros: Strong bass. Crutchfield tech support.
Cons: Installation instructions could have been a little more clear. I had to call Crutchfield support twice to seek clarification.
Installed in my Chevy with ease, improved factory Bose system so that sound is more clean and crisp. Wishing I would have done this sooner!
Pros: Great sound at a great price. Easy install.
Fits perfectly, install was easy and sound was 100% better than stock speakers.
Pros: Easy install
I installed these as replacement speakers for my 2006 GMC truck doors. Installation was simple and the included bracket worked perfectly. Sound is clear and crisp.
Pros: Good clean sound, easy installation with provided harnesses and brackets.
Used these to replace the door speakers in my 91 Miata. Very easy installation only required minor modification (one hole). I don't do any critical listening in my car so I'm not going to demand much from the sound system. . these do the job well. The install kit with the wiring harness was very helpful.
Pros: Easy install. Good sound.
Needed a power pack to my unit to really appreciate the sound of this speakers. They sound really good.!
Pros: Overall very nice sound.
Cons: Zero, nada.
These speakers are terrible. They sound distorted at higher volumes. I regret taking my pioneers out for these kickers.
Cons: EverythingCrutchfield response on September 14, 2015 Whenever you encounter a problem with anything you purchase from Crutchfield, especially a situation like this, please contact our customer service or tech support teams right away. They can help you solve the problem or set up a return within 60 days of purchase.
Initially I just wanted to replace 2 blown factory door speakers, then I installed these & had to purchase 2 more Kickers for the other doors...Then a new HU...Then a powered sub. Now I'm completely overjoyed with my sound. These babies rock! Loud & Soft & crystal clear, I'm hearing lyrics & percussions in songs that I've never heard before, awesome! Of course you can find a better speaker...but you're gonna have to pay buttloads more!!! Bottom line, you WILL love these, you may or may not need a sub to complete the bottom end, & once you DO get the sub, welcome to LaLa-Land baby!
Pros: Crisp, clean, & punchy mids thru highs. Flat tweeter profile accommodates most
Cons: Not really any with the speaker itself. I had to fabricate a harness out of sheet metal to fit my factory bracket.
Nice speakers for the money. Factory speakers were junk. These were a nice upgrade, while I am still using factory head unit.
Pros: Good sound with factory head unit.
Very nice speakers!
Pros: Deep bass and easy to install.
The speakers have very clean and loud sound, much better than the stock speakers. The bass is much weaker than the stock speakers, but with a small amp in sure that can be fixed. I was hoping for more bass from a company that started with subwoofers.
Pros: Very clear sound, louder than stock speakers
Cons: Even with the bass turned up on the equalizer they are still lacking in bass. Might be fixed with an amp, but that is additional $$
Great speakers. Great sound.
Pros: They were so easy to install. I watched the video and then was able to put them in.
Cons: I can't think of any.
Very good speaker with good bass. Fit exactly in the Suzuki Vitara 2001 front doors (of 4 doors). The connectors were somewhat difficult to attach to the speaker harness. I expand the harness female connector by the fear of bent the speaker male connector. The sound, great. These speaker replace two non-working original. Now I have two doors that rumble.
Pros: Clear sound, with strong bass and an exact fit.
Cons: Non really!
Solid speakers. Certainly an upgrade over the speakers in my 2001 Silverado.
Pros: Good sound for inexpensive speakers
Them some pretty good.
Great sounding speakers. Increased the bass and loudness in my car alot.
Pros: Clear sound, loud, nice bass
Cons: None that I've found
It sounds awesome
Pros: Love it
Good Speakers. Much better than the set they replaced.
Pros: Sounds good. Easy to install as long as you've got proper speaker adapters.
Cons: No cons that I can think of at this time.
Good for the price. Good mids and highs.
This was my first car audio install and I must say, overall I am very pleased with the quality of these speakers for the price.
Pros: Easy installation and good quality sound.
Cons: No complaints here.
Good sound at a good price.
Sound great over the stock speakers in my sequoia. Great detailed install instructions from the crutch field team.
Pros: Great price. Sound crisp and clear.
Nice upgrade from the factory speakers, but nothing to write home about.
I was looking to improve the sound of my factory stereo in my company van and can't make major changes. A Crutchfield member recommended the Kickers. With just a slight pull back of the door panel I was able to swap them out. The sound great even-though I didn't add an Amp.
Pros: Fit right in and sound great.
These speakers are quite good for the price. They have accurate highs and lows and even though it is not a component system, the crossover doesn't seem to be too bad. That being said, you will need an amplifier in order to truly hear and feel what these speakers can do. For general listening purposes, hooking these up to a stock radio is a good choice, but their are cheaper options than these speakers. Their value truly lies in how much you can push them and their potential for upgrade ability. I am currently only powering these speakers with a Kenwood receiver that gives each speaker 22 watts RMS, so it begins to approach the optimal power of the speakers, but it really needs more for the mid-bass notes. These speakers look good, sound good, and have tons of room for a power upgrade.
Pros: Clean sound Allows for powering up your system Looks good Good price
Cons: A somewhat low sensitivity Not as efficient as other speakers around the same price Needs an amplifier to truly wake up the system (this is only because I love bass and is not a direct fault of the speakers)
On the recommendation of a crutchfield adviser, I replaced all of the door speakers with these kicker 40CS674. I kept the factory stereo and have no amp on these and they sound beautiful! The improvement over stock is well worth the price of these kickers. The bass for my system is handled by 2 - JL Audio 10W0v3-4 Subs n a Sound Ordnance Bass Bunker Sealed dual 10" subwoofer enclosure powered by the Rockford Fosgate R500X1D Prime Series mono subwoofer amplifier. For a system that keeps the factory stereo, I think it sounds amazing.
Pros: Nice mids and highs Very efficient Great factory speaker upgrade
Great speakers for the price. Great sound quality
When looking for speakers, pay attention to the Frequency Response range listed in the SPECIFICATIONS tab. This one goes all the way down to 45 Hertz. The lower the low end of the range is, the more bass. Don't expect massive bass with these of course, they're not subs. Paired with my Alpine HU and the Alpine Power Pack, it works really well for my taste. (And it really is a matter of taste with sound right. Mine does not involve rattling license plates or dimming headlights that then require a capacitor between your battery and the amps and the...ahh, reminiscing my high school years.)
Pros: Good fidelity for the price. Compared to the Alpine SPR-60's (which I had in my truck first), I preferred these Kickers more again due to the lower end frequency range.
Cons: Be aware that if you specifically have a 1998 4Runner, the screw holes on these speakers won't align with the screw holes on the factory speaker assembly where this attaches to. This is also the case with the SPR-60's so it's not a speaker issue but more the age of the vehicle. They can't accomodate all the radius measurements across all years of vehicles so it's a matter of demand and supply. No prob tho, I used screws with a wide head to hold them firm.
Overall the speakers sound great. If your looking for stock replacement speakers this is it. Watching Utube videos on removing the door panel is the way to go and installing the new speakers. Take your time on doing the work and it will turn out very well.
Pros: Sounds great, nice to have four speakers working again.
Great product works perfectly. Needed them to replace a blown speaker.
Pros: Perfect fit with the adapter. Very minor modifications necessary
Definitely increased the sound quality in my car
Ordered some kicker oem replacement speakers for my lady''s scion xd. I received the package literally the next day.. fast service, and everything was as advertised. Speakers sound awesome as well.. Crutchfield will be the go to company for my audio equipment for certain.
Pros: 500 characters of pros!
I BOUGHT 2 PAIRS OF THESE SPEAKERS TO UPGRADE THE FACTORY JUNK SPEAKERS IN MY TOYOTA RAV 4. THE SPEAKERS WHERE EASY TO INSTALL AND SOUND SO MUCH BETTER THAN THE FACTORY ONES.I LOVED THE 2 DAY SHIPPING!
Pros: SOUND MUCH BETTER THAN FACTORY SPEAKERS
Cons: NONE SO FAR
I used the Kicker 40CS Series 6.75" and 4X6" to replace the factory speakers in my wife's '02 Chevy 2500HD. After some considerable Dynamat work in the doors and dash, they went into the factory holes without issue. Along with a Pioneer AVH-X7700BT and a Kicker 8" Hideaway Subwoofer, This truck really rocks!!! Crutchfield made it super easy to plug 'n' play those speakers!!! Thanks!
Pros: Clean sound, punchy mids and crisp highs
Cons: Very touchy low end freq range, lows are a little distorted, easily mitigated with a crossover.
5 rating.Clarity far exceeded my expectations!
These made quite a difference in the back of my 2015 Chevy Colorado. They sound much clearer and crisp. I've had them installed for about three weeks now. I bought the CS version as I will be adding an amp a little further down the road.
Pros: Direct fit, grilles included
Bought some JBL 6.75 that were terrible and swapped to the CS Kickers with no regrets. I have never been a Kicker fan, but I really do like the CS series. My kenwood Excelon pushes these speakers without distortion or clipping unlike the JBL's. I bought these for temporary until I found an upgraded alternator for my Kia Sephia with the intention of running an active JL Audio C5 component setup to complete my two JL 10W3v3s.
Pros: Crisp highs, accurate mid bass. Can be ran with low RMS without clipping or distortion.
Cons: For the cost, cons are N/A
Could not be happier with the speakers. The factory speakers in my Hyundai were terrible to say the least. These Kickers kicked it up! Second set of Kickers I have bought from Crutchfield and will continue to do with every new vehicle I purchase.
Pros: Sound is incredible, need I say more.
Couldn't believe the difference these speakers made over the factory speakers. Well worth every penny.
These speakers were easy to install and sound great for an affordable price.
Pros: Good price good sound
Easy to install! Sound great
Pros: Easy install great sound
The speakers were easy to install and for the price the sound quality is awesome. Got in trouble for blasting the wife`s new speakers.
Pros: sound for the price and easy install.
Cons: none at the moment.
My girlfriend's 1992 Miata needed some new speakers to replace the blown ones. I selected the Kicker 40CS674 as Crutchfield shows no brackets required. Super easy install with the provided Mastersheet. I did have to drill holes to mount, and I'm not that mechanically inclined but finish the install of the two door speakers in about 30 minutes. Thanks Crutchfield!
Pros: Easy install, sounds better than stock.
Awesome sound. Great clarity
Pros: Perfect fit
Be careful of 2 ohm vrs 4.
Pros: Sound quality when paired with a great headuint.
Cons: None ATM.
A lot of great sound for the price
Pros: Easy install
For the small price unpaid for these speakers I am astounded by the sound quality that comes from them for such a low cost. Deep rich lows and peaking highs allow for a great replacement of my stock speakers at a low price overal.
Pros: Medium Price, quality craftsmanship, great sound & easy mounting
Cons: Grills are wasted when using for stock replacements in doors
Nice you get everything you need brackets and wire harness for your vehicle great service
I installed these speakers in the front doors of my 2000 Chevy silverado with ease. All I had to do was drill four mounting screw holes for each. What an amazing difference between these and the factory speakers.I purchased mine locally though because I wanted them right away and I paid a lower price with no shipping cost.
Pros: Easy install and good sound for the price.
Excellent speaker for replacing stock speakers. They fit with no modifications in my 2001 toyota tundra. Considering buying two more for my rear speakers!
Pros: Easy install, vibrant sound, reasonably priced
The speakers are awesome. Even with just the factory amp they enhanced the sound quality in my truck tenfold.
Pros: Loud, great clarity
Very easy install with provided accessories and instructions. Great sound with enough bass for me. Highly recommend getting the speaker baffles to enhance the sound.
Pros: Great sound. Easy Install, Get everything you need to install.
Cons: None so far,
Great product. Just as described
Nice sounding speakers. Powered with Pioneer head unit and no amp. The bass is decent and the highs are very good. Installation was very easy by just drilling four holes.
Good upgrade over my stock Bose speakers. Wish they had a little more kick to them, I may upgrade to the Kicker components later on.
Pros: Good sound Cheap
Cons: Not enough kick
Just what I needed it nice highs and kids and with just enough bass to get me by..now I'll need to get 5 1/4 speakers and some 6X9 then imma move up on to my subs
Got 2 sets to replace all the speakers in my chevy colorado. As far as the speakers go, sound quality is very good. only downside to these was the mounting screws that come with it. they are just cheap crap. after 1 speaker went in the second i had trouble with the screws threads just smashing while trying to screw in. I just went to the hardware store and bought some 1" #8 self tapping sheet metal screws. had to go back to the first speaker 2 weeks after install and swap out the original screws for the better ones i bought as it began to loosen and rattle.
Pros: sound quality is great
Cons: mounting hardware is cheap, go by better screws for a few bucks
speakers sound great, but they need more bass more liking,. even though the tech guy I talk to said were plenty of bass.
Pros: easy to install
Cons: none at this time
Great speaker for the price. Have same pair in another vehicle.
Pros: Good sound
I bought as an upgrade to the factory door speakers in a 14 tundra. Sound is definitely better with a improvement to bass. Installation was easy, only possible issue is the termination points they felt flimsy but I did not have any problems. looking forward hearing them after a few other mods.
Pros: Sound is good.
Cons: Termination points.
Speakers sound better than stock. Not much better even when paired with door baffles. Good oem replacement when using stock radio
Pros: easy install and all hardware came with them
Excellent upgrade from factory
Pros: Very easy to install
Cons: None what so ever
Ok So everyone hearts different things with speakers what you hear maybe someone else hears something different. So I going to go with only facts and explaine them for you to help you truly know and understand these. So I bought a bunch of speakers and compared them all and bottom line no other speaker produced the bass these did not even my monster Jbl p660c components amped and not amped these blew all other away with bass. Now instead of just saying these are great and loud I'll get into detail about them, First off a fact no matter what you listen to and weather your doors are deadened(highly recommend) or not you will get bass out of these. That's their biggest plus that's what stands out the most. Next is their tweeter. It's loud crisp sharp and pretty accurate. Also because kicker made these for stock replacements the tweeter is lower inside the speaker which actually helps imaging because the tweeter high actually get spread and pushed by the cone if you will and makes for a fuller louder sound. Next fact is the ease of install I mean so easy these will most likely fit into 5 1/4 openings that's how shallow and thin they are. (Do not let their size fool you the look puny but sound full and loud) one of my favorite this is the basket it has so many different shapes and opening for screws to accommodate any car. That's whatt kicker did great with these is make them insanely easy to install for any car. These only have one flaw, no crossovers distort at high volumes.
Pros: BASS Crisp tight high end LOUD( put polk db6501 to shame) Insanely easy to install easier than any other speaker
Cons: Distortion at high volume no crossovers to clean sound only drawback.
The speakers sound great and fairly easy to install. Installed the speakers (X 4) in a 2007 Chevy Silverado crew cab, replacing the factory system.
Pros: They were delivered in a couple of days even before I received the tracking information, this was during the Christmas rush.
Cons: The mounting clips didn't have any instructions, one of them even broke very easily so we used self-taping screws for the front door speakers but we were able to use the factory screws and mounting holes for the rear door speakers. The rear door speakers were .0825" too big (diameter) so we had to use a die grinder to remove a little material from the factory mounting housing and the they slid right in.
I bought these for my Dad to replace blown factory units. I just got a call from him about him installing them. He is not mechanically inclined but wanted to try it. He said it went without a hitch and the included wiring adapters did the trick. He said he's just as happy as could be with the sound. He says it's much better than when his truck was new. (2003 GMC Sierra ext. cab) (Had to drill new fastener holes for these ever so slightly over sized speakers) He said he wished he would have done this long ago. As for my end I'll say that the price was more that competitive when comparing quality products and the free included model specific instructions and installation aids sealed the deal for me. Product arrived quickly, as described, and in perfect condition. I'll be ordering again from Crutchfield for sure.
Pros: Fast shipping. Good Packaging. Competitive Pricing. Included installation Materials. Vehicle Specific Directions.
Cons: Really only 1 very minor issue. Needing to drill new fastener holes for the speaker to mount properly. This is easily done, but it is an added step.
Durable design. Crisp highs and quality bass. Didn't push the bass limit simply because I don't listen to music containing much bass.
I purchased these speakers for the front doors of my GMC Envoy. I also purchased the baffles. The baffles should be opened to allow some breathing when moving air and the wires to pass through. Since my doors had some water inside them (for some strange reason) I suggest using a plastic bag over the connection with Zip-Ties on each end. The sound is decent for a 2-way speaker so if you're not going to use an amp and sub, don;t expect amazing sound, just better sound than most factory garbage. With the baffles, you might not want to use spacers, but you might have to use a Dremel to cut away the factory housing to allow the speaker to fit.
Pros: decent sound, decent thump
Cons: items stored in my door panels become rattles
Great speaker! Replaced factory speakers in 2004 Jeep Grand Cherokee and I'm very happy with results.
Pros: Rather easy install. Great sound
Cons: Required drilling new mounting holes
Nice speakers but mounting hardware is unusable. very soft sheet metal screws that strip or break easily and their attempt at blind nuts are a tiny piece of sheet metal
Pros: good sound and well made speaker
Cons: Horrible mounting hardware, plan on using your own. Which is unfortunate because you need black screws to match grille
This is for a 2008 Sierra Denali with bose and after market head unit. (OGM1). These speakers are about the same as my stock bose. If your stock speakers are bose and working good I would not call these an upgrade. But one of mine went out so these will work just fine.
Pros: Good speaker/same as stock bose
Cons: Guess I was just hoping for more.
I replaced my stock speakers with these and have been very happy.
Pros: Sound great
Cons: Didn't fit well.
They do exactly what I wanted out of speakers.
Replaced my factory speakers with these. I don't notice a big difference...in fact I left one side in and put the other side in and played some music...really couldn't tell. Maybe I'm deaf or don't appreciate the little subtle differences...but I think I could've saved some money and did nothing...I'm not unhappy with these...just not blown away.
Installed these in my 03 Silverado front doors, just a couple holes drilled and installed with ease. These along with the 4x6 Kickers in rear door give more sound than stock speakers.
These were recommended by the advisor and I am impressed! Huge difference from tired old stock units. The have nice bass/mid and high range powers only with a kenwood deck.
Pros: Sound great !
Cons: None yet
After viewing several speakers from different manufacturers, at the suggestion of a Crutchfield advisor, I replaced the two damaged stock Monsoon sail panel speakers in my 2001 Trans Am with these Kickers. The fit was close to exact, wiring simple and the sound is clean. They don't give (often annoying) boomy bass, but do deliver the clean bass I want to hear. and appreciate. Great suggestion, Crutchfield!
Pros: Easy, quick installation with no modifications other than simple bypass of the harness connectors necessary. I soldered the factory wires to the supplied connectors and used the original speakers' screws and nuts. It was an easy half-hour job. The price was right for what I wanted.
Cons: None to date.
not a good match for what I wanted. could have used a more high end pair however if on a budget then they are great
Pros: easy fit mount, sound decent
Cons: cant handle much power distort really easy have to cap them down
The speakers work great! Super easy to hook up! Good price for what you get.
Pros: 15 minutes to install them
Cons: None yet
I ordered 4 of these speakers to replace the stock units in a 2006 Pontiac Vibe. The front speakers went in without a hitch, however, the rear speakers required a bit more work. The speakers themselves fit the old opening just fine but the supplied adapter ring/bracket that they mounted in was another story. I ended up having to actually trim some of the adapter ring itself to fit the door panel and had to drill two (2) holes in the panel to mount the bracket on each of the rear doors. This wouldn't have been a huge deal except there was no indication at all when buying these that they would be anything but a good fit. Mounting issues aside these speakers are a GREAT sounding upgrade to stock and wouldn't hesitate to recommend them just make sure you do as much research as possible to find out if there will be mounting issues.
Pros: Fantastic upgrade over stock.
Cons: Mounting issues need to be explained or pointed out before purchase. It's not a pleasant surprise to find out you have to drill into a car when you weren't expecting it.
Sound great on stock HU.
This speakers make my overall listening experience a lot better. I used them to replace the front door speakers and they bump sadly I still have the rear door stock speakers but they still sound great with my recently installed kenwood receiver.
I purchased a set to replace worn-out factory speakers. The consultant online suggested these, based on the budget range I gave him (15 yr old vehicle). They were easy to install and fit right into the existing slots. The sound has dramatically improved. I search each morning for my favorite CDs as it is fun to listen to music again.
Pros: easy install good sound
powerful speaker for the price
Okay mids / highs, but there is not much bass at all - I'm using an Alpine head unit, with Power Pack mini amp (pushing 45w X 4).
Pros: Mids / Highs are good
Cons: Very little bass
Compared to the factory door speakers these are miles ahead. Replaced and was immediately overjoyed at the difference in sound even without an amp pushing them. Can't wait to get the rear done in my 07 Silverado.
Pros: Great sound, no additional power required.
Cons: None found when used for this application.
Very good sound,midrange is awsome, high quality materials
Pros: Sweet sound
Cons: none so far
Installed as a 2-speaker system in a Miata. I'm very impressed at the quality of sound coming from the two door speakers. Simple install, good instructions.
Pros: Great sound
Cons: Pretty expensive for the size of speaker
I have a Suburban that sounded awful because the stock paper speakers had failed. I really didn't know where or what to look for, but CJ from Crutchfield made it happen. He chose the Kicker 40CS674 for the (2) front doors and (2) middle doors. It made a world of difference and sounded even better than it did stock! I paid an easy price and they came with everything I needed. I installed them all in less than an hour. Definite thumbs up to Crutchfield and Kicker for the quality and support. Thanks again.
Pros: -Awesome design -Looks great -Sounds as good as they look -Install was a breeze!
Cons: None whatsoever. The only thing I can think of anyone complaining about is some may need to drill new holes. Seriously though, it's an extra minute or 2 of your time and it's really not a big deal at all. Buy these if you're thinking about it.
Speakers are awesome, I installed in my 2015 Kia Optima with minor alterations. They exceeded my expectations and I would recommend these to anyone who wants more bass without adding an amplifier and subwoofers.
Pros: Great sound quality and bass
This was a great adition for my 1998 Nissan frontier. They really added to the sound quality. I took out the factory speakers that were all torn apart. It does not have enough bad for my taste, but that's why I bought a subwoofer. Which was also a kicker and putting these two together makes my system really come together.
Great speaker for my car, great sound
Pros: Better than OEM
Cons: Had to modify the stock brackets to get them to fit
Speakers work great, they were NOT a direct replacement on my 2004 Trailblazer. I had to cut and grind the stock speaker mounting brackets to get them to fit. They sound good but the install took a lot longer than it should have, not too impressed with the "Stock replacement" label that they were given.
Pros: Sound good Price
Cons: Had to modify the stock brackets to get them to fit
Not 100 watts rms each only 50 each which was disappointing. Bass is kinda non existent even when they are fully powered by my polk audio 660 4 channel. For the money they are decent filler speakers
Pros: Okay price for what you get
Cons: Not actually that powerful. Distortion at 45rms or more They are kickerCrutchfield response on August 18, 2014 We're sorry to hear that you're not happy with these speakers. They can indeed handle up to 100 watts RMS, so they should be able to handle the 75 watts RMS from your Polk amp easily. Before taking them out, give our Tech Support team a call. They might be able to suggest some adjustments to your amp or stereo to dial in the output so you get a better performance.
The 6.75in speakers from Kicker, actually measure closer to 6.5in. This worked out great for the 2004 Volvo S60 installation. I used the same speaker model in all 4 doors and with some creative work I was able to reuse the OEM factory mounting brackets as well. The car sounds better than when it was new. Mids and highs are clear, and the mid-bass is fantastic.
Pros: Fit and sound are great for this price point
Installed these in my 2000 Altima SE last weekend, replacing stock speakers. The difference in sound quality is HUGE. Highs and mid-range are clear and crisp. Bass is adequate but not great. I have to agree with some other reviewers' comments that if you want deep, resounding bass you'll need to add a sub-woofer to this speaker set. Having said that, this was an easy install and a very worthwhile upgrade. Good "bang for the buck". Crutchfield MasterSheet instructions were clear and accurate.
Pros: Good value. Clear mid-range and highs; adequate bass. Simple installation.
Cons: Lacks deep bass response; could use a sub-woofer.
Easy installation, great sound and power
Bought these (open box) to replace my daughters front speakers in her 2004 Santa Fe. What a big improvement in sound quality. Crutchfield was super helpful on the chat option.
Pros: Great sound over stock speakers
Cons: Went into my daughters car instead of mine
Good speaker for 2003 Suburban with stock six disc changer, these speakers over more bass than than Sony speakers I originally ordered sound much better than the Sony.
These speakers sound great for the money. Customizing the rear deck in my Corolla for 6x9's would have been great, but as for replacing the stock speakers with these easily drop in upgrades, I will give them 5 stars.
Pros: Great sound, Good Bass and highs.
This is a tough review to post. I'd read on forums and such very diverse opinions on speakers and audio head units, which makes the bigger difference. I can clearly say the head unit being replaced in my 2011 Scion xB was the biggest improvement. It brought the audio system to life. But, I had already bought these Kickers for all 4 doors, so, I wanted to complete this leg of the journey to see the further improvement. So, the install was fairly easy, thanks to Crutchfield (again). Cranked up, they do offer obvious clarity and quality over the stock speakers, especially the rears. I do have to say, still, that they seem to be fairly easy to push too hard with bass. Being a bass player and drummer, and music producer, I like DEEP bass I can hear AND feel, and crystal clear highs. These speakers have a good range, but I still seem to think I need to add the subwoofer. Can pound these with bass, as I'd hoped I possibly could. Solid B to B+ grade for this price range.
Pros: Great, clear sound that's punchy and can be warm.
Cons: Easy to push too hard with bass, for my taste. Might still want a sub, if you like tons of bass, bordering on overkill without ruining overall mix.