Kenwood KFC-1665S

Sport Series 6-1/2" 2-way speakers

Item #: 1131665S

In Stock

463 Reviews

Installation gear for most cars

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6.5" coaxials

Upgrade on a budget

So, you're finally ready to do something about your ragged factory speakers. The beauty of Kenwood's Sport Series speakers is that you can seriously improve your sound without breaking the bank.

Sweet sound

The KFC-1665S 6-1/2" 2-way speakers feature polypropylene cones that will enrich your music with all the midbass and midrange details, while the 1" balanced-dome tweeters will make high notes soar. Kenwood also includes sharp-looking grilles in case you're doing a custom installation in your vehicle. Finally, you can enjoy your music the way it was meant to be heard, with clarity and emotion.


  • 6-1/2" 2-way speakers (pair)
  • polypropylene woofer with treated cloth suround
  • 1" balanced dome tweeter
  • grilles included
  • power range: 2-30 watts RMS (300 watts peak power)
  • impedance: 4 ohms
  • frequency response: 35-22,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 1-11/16"
  • 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.

Kenwood KFC-1665S Reviews

Average Customer Review:

463 reviews
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Sounds great

Written By Emma, North Carolina on Wednesday, September 02, 2015

Crutchfield Customer Review (What's this?)

This was a great replacement for busted stock speakers. They sound great and got here really fast.

Pros: Excellent sound Fast and free delivery Brackets and Harnesses included free

Cons: I had to buy new screws for them to fit securely

kfc1665s 2 way speakers

Written By rob, Texas on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

nicely built speakers. tone quality is midrange, was also expecting clear highs

Pros: great price

Cons: 2 way speaker but mostly mid tone

Kenwood KFC-1665S

Written By Anonymous, New Hampshire on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

Can't wait to add the Pioneer Stereo - and may get rid of the front factory speakers. The one think I realized when my stereo guy replace the factory speakers - how cheap they were. Stand by Crutchfield - the harness - the bracket for free - and I had my Ipad with the MasterSheet on it - as my stereo guy kinda laughed - as in - I don't need "no stinking MasterSheet list" - but as a DIY - save yourself some money - my stereo guy is also my personal mechanic! He had the tools, and been there and done it. Crutchfield is all I talk about at work - love my new rear Kenwoods. You Guys - Thanks again - and now I hear the difference! Yesssssss! ;-)

Exactly what I needed

Written By Spenceh, Connecticut on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

I put 4 of these in my 2005 Camry. The front two fit perfectly and the back two worked out nicely as a modified fit with the ABS plastic that I cut with a jigsaw. These are not going to bring down the house but they are a quality speaker for a more than reasonable price. Significant upgrade from the stock speakers that they replaced.

replacement speakers

Written By Bill, California on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

Great replacement speaker, easy to install and sound great for a stock replacement.

Excellent in all respects

Written By PopsterS, SE Alabama on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

Replacing original equipment replacement was as good or better than the original. The shipping was quick the price was was excellent. Instructions for installation were very well detailed.

Pros: Support all the way through.

Cons: None

Easy cheap upgrade for cleaner music

Written By Sa, Saratoga, CA on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

Yes its a five star for the price range and the product, as you cannot expect more for this price. Install was really easy and sounded way better than stock speakers. Would have been great if crutchfield sent couple of extra mounting screws along with the adapter bracket they sent. But its not bad for the speakers.

Pros: Price, sound, Easy Install

Cons: None

Good replacement speaker

Written By Anonymous, Texas on Tuesday, September 01, 2015

Crutchfield Customer Review (What's this?)

My daughter is enjoying the sound

Pros: Good sound

Cons: Should have 4 screw bracket

Exactly what I expected

Written By Mr Mark, California on Sunday, August 30, 2015

Crutchfield Customer Review (What's this?)

Not the best 6.5" speakers. But it they are completely worth the price.

A little better than OEM....

Written By JDub, Maryland on Saturday, August 29, 2015

Crutchfield Customer Review (What's this?)

Not bad. Wasn't expecting worlds of difference. Adapters fitted to these speakers definitely do not fit like OEM. The door panel is pushed out where the new speakers are and one of the pops refuses to go in. I bought these through Crutchfield because of the awesome customer service and all the included extras, but the adapters need to be redesigned. Disappointed. Don't feel like uninstalling them to return them.

Pros: Highs are improved noticeably with Aftermarket receiver.

Cons: Lows are lacking, but I expected a slight decrease. Speakers and adapters are slightly thicker than OEM setup and do not allow door pops to close completely.

Great Replacement set

Written By Chris, New Jersey on Saturday, August 29, 2015

Crutchfield Customer Review (What's this?)

I bought these not for a car. But for a Shop Radio. My 30 Watt x 2 RMS amp drives them good enough for my needs.

Pros: Grills supplied. Speaker leads

Cons: Cant think of one

Kenwood KFC-1665S

Written By typhoon, Wisconsin on Thursday, August 27, 2015

Crutchfield Customer Review (What's this?)

Installed these into a bone stock 2002 GMC Sierra pickup front doors. Worst sounding speakers I have ever had. Any volume above very low and the speakers just can't handle the bone stock Delco radio. My stock speakers sound like heaven next to these junk speakers. Do Not Buy!!

Pros: none

Cons: Sound is terrible

Crutchfield response on Monday, August 31, 2015 We forwarded this review to our Technical Support team for follow-up. Lifetime tech support comes with every Crutchfield purchase. Also, whenever you encounter a problem with anything you purchase from Crutchfield, especially a situation like this, please contact our Customer Support team. Purchases from Crutchfield can be returned or exchanged within 60 days of the purchase.

Saab 9-3 se convertible perfect fit

Written By Anonymous, Michigan on Thursday, August 27, 2015

Crutchfield Customer Review (What's this?)

Did not use adapter, minor modification to oem mount.

Pros: Fit is perfect.

Cons: None

Awesome speakers

Written By Eri, New York on Sunday, August 23, 2015

Crutchfield Customer Review (What's this?)

I replace the speakers in my 05 lancer and these are way better then the stock ones

Pros: The sound quality and the price

Cons: Don't have any

Great value speaker

Written By KyleM, Asheville, NC on Wednesday, August 19, 2015

Crutchfield Customer Review (What's this?)

I replaced the factory speakers in the front door of my 02 WRX as they had blown out. This speaker was super cheap and sounds better than the previous speakers.

Pros: Loud, good range Cheap

Cons: Slight distortion between lows and highs. The bass sort of washes out the treble at times. I mitigate this with my radio settings.


Written By Anonymous, North Carolina on Wednesday, August 19, 2015

Crutchfield Customer Review (What's this?)

Great sounding speakers for the money. And as always geat customer service from Crutchfield!

Good buy

Written By 2000 Civic, Illinois on Wednesday, August 19, 2015

Crutchfield Customer Review (What's this?)

Great sound for the price. Fit perfectly in my application, a 2000 Civic sedan, front doors.

Pros: Size, sound, and install wires for my make and model at no charge.

Cons: None yet.

Great value!

Written By Disco D, Colorado on Sunday, August 16, 2015

Crutchfield Customer Review (What's this?)

I installed these in a 07 Civic, the door speakers were blown. These speakers sound great for the money.

Pros: Clean sound, price

Cons: A little top heavy, but clear sound.

Great factory replacement speaker

Written By Mike Jenkins, Kentucky on Sunday, August 16, 2015

Crutchfield Customer Review (What's this?)

Replaced my old dry rotted truck speakers. These little speakers sound great. Much better than the factory speakers ever did. Plenty of sensitivity to sound good with low powered factory units. Yet can handle the power of aftermarket systems as well.

Pros: Sensitive and sounds great. Highs are very crisp and clear

Cons: Very very little bass


Written By 2011 tacoma, California on Monday, August 10, 2015

Crutchfield Customer Review (What's this?)

Speakers are slightly better than stock. If you're adding a sub with 300 rms or more I'd go with some better ones. Overall happy for the price but will probably upgrade in the future.

Pros: Just ok.

Cons: Just ok.

Good value, OEM replacement

Written By AdamG, Lake Monroe, FL on Sunday, August 09, 2015

Crutchfield Customer Review (What's this?)

Good OEM replacement. Clear highs and mids, decent bass. Overall a great value, although I wanted more so I've already replaced them with components.

Pros: Value Clarity

Cons: Low end

Doug, Pittsford, NY

Written By DougM, Pittsford, New York on Wednesday, August 05, 2015

Crutchfield Customer Review (What's this?)

Online help was great. They sent me all the additional accessories to instal . I did not need mounting brackets for the rear doors, but had them anyway . Sound quality is soooooo much better than th e stock speakers I took out. Great service from staff!

Pros: Good sound

Cons: Install instructions not all correct for rear speakers

Great deal

Written By Rod J, Nevada on Wednesday, August 05, 2015

Crutchfield Customer Review (What's this?)

Great deal for the price. Installed an aftermarket radio that made the factory speaker crackle at higher volumes. Crackle went a way after installing the Kenwoods. Very satisfied with the price and the product

Pros: Great speakers for the price. Better than factory speakers in this case

Cons: Mounting screws were a little suspect. Use nuts and bolts to secure to the mounting bracket