Garage
Shop

See all parts that fit your 2013 128i

Kenwood KFC-1664S

6.5" 3-Way Sport Series Coaxial Car Audio Speakers

Kenwood
Shop all Kenwood
Product videos
highlight-star-icon

• Peak Power: 360W
• RMS Power: 70W
• 12mm Ceramic Super Tweeter
• Mounting Depth: 1-5/8"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 92dB

Learn more about the kfc1664s

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

kfc1665s thumbnail

Kenwood KFC-1665S

OUR PRICE: $29.95

View item

Loading...
AXABH-BM1 main

Axxess AXABH-BM1

Amplifier Bypass Harness for select 2006-2025 vehicles from BMW, MINI

-12.50%

$27.99

List price $31.99

R14X2 main

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

14
DK2-110 main

MB Quart DK2-110

160W Peak (80W RMS) 4" Discus Series 2-way 4-ohm Coaxial Car Speakers

-14.29%

$59.99

List price $69.99

XED42 main

Cerwin-Vega XED42

300W Peak (40W RMS) 4" XED Series 2-Way Coaxial 4-ohm Speakers

4
-16.67%

$39.99

List price $47.99

XED1T main

Cerwin-Vega XED1T

1000W Peak (90W RMS) 1” XED Series 4-ohm Piezo Dome Tweeters

19
-16.67%

$29.99

List price $35.99

Product Highlights


• Peak Power: 360W
• RMS Power: 70W
• 12mm Ceramic Super Tweeter
• Mounting Depth: 1-5/8"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 92dB

Description


Kenwood brand icon

Authorized dealer

General Features:

  • 6-1/2" Sport Series Coaxial Car Speakers
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 70 watts per pair / 35 watts each
  • Polypropylene cone material
  • Treated cloth speaker surround
  • 35mm Mylar mid-tweeter
  • 12mm Ceramic super-tweeter
  • 4 ohm impedance
  • Frequency response: 35-22,000 Hz
  • Top-mount depth: 1-5/8"
  • 1-year Sonic Electronix Warranty

Priced Per Pair

Product history:

Kenwood KFC-1665S thumbnail
(newest, current model)
Kenwood KFC-1664S thumbnail
(previous model, replaced by Kenwood KFC-1665S)
Kenwood KFC-1662S thumbnail
(previous model, replaced by Kenwood KFC-1664S)
Kenwood KFC-1661S thumbnail
(previous model, replaced by Kenwood KFC-1662S)
Kenwood KFC-1660s thumbnail
(previous model, replaced by Kenwood KFC-1661S)
Kenwood KFC-1659S thumbnail
(previous model, replaced by Kenwood KFC-1660s)

Loading...
Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
DMH-241EX main

Pioneer DMH-241EX

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa

20
-35.00%

$194.99

List price $300.00

Limited time!
DMX4710S main

Kenwood DMX4710S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM & iDatalink Maestro Ready)

2
-37.71%

$299.00

List price $480.00

Limited time!
DCPA723W main

Dual DCPA723W

7” Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto

4
-23.61%

$219.99

List price $287.99

480BRGB main

Boss Elite 480BRGB

Double DIN Digital Media Receiver with Bluetooth

17
Limited time!
XAV-AX3700 main

Sony XAV-AX3700

6.95” Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Apple CarPlay (SiriusXM Ready)

1
-13.00%

$348.00

List price $399.99

Limited time!
DDX5707S main

Kenwood DDX5707S

6.8" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

5
-31.21%

$399.00

List price $580.00

Limited time!
DMX958XR main

Kenwood eXcelon DMX958XR

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (SiriusXM Ready)

3
-25.08%

$899.00

List price $1200.00

Limited time!
CAR723W-BC main

Jensen CAR723W-BC

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, SiriusXM Ready, and with Backup Camera

1
-10.35%

$259.99

List price $289.99

Limited time!
CAR714MW main

Jensen CAR714MW

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (SiriusXM Ready)

1
-15.63%

$269.99

List price $319.99


Best selling similar products

46CSC654 small

Kicker CSC65 (46CSC654)

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(122)

$79.96

List price $119.99

Club 622 small

JBL Club 622

• 180 watts Peak Each, 60 watts RMS Each
• Silk Edge Driven Dome tweeters with 0dB or -3dB adjustable output levels
• UV-Resistant Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

(5)

$99.95

List price $139.95

43DSC6504 small

Kicker DSC650 (43DSC6504)

• 240 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(28)

$84.99

List price $94.99

Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
3-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Mylar
Woofer Composition
Polypropylene
Woofer Surround
Treated Cloth
Peak Power Handling
180 watts
RMS Power Handling
35 watts
Sensitivity
92 dB
Frequency Response
35 - 22000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-5/8"
Bottom-Mount Depth
1-3/4"
Cutout Dimensions
4-13/16" x 4-13/16" 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

KFC-1664S

Weight:

2.92lbs

Internal SKU:

kfc1664s

Internal Product ID:

42910

Product and How-to Videos


  • How To Test Speaker Polarity | Tips & Demo | Car Audio 101
  • Replace your Car Speakers and Upgrade to Better Sound | Sonic Electronix

Customer Ratings & Reviews


Kenwood KFC-1664S thumbnail image

5 star
56%
4 star
22%
3 star
11%
2 star
0%
1 star
11%



Durability
4.1
Value
4.4
Features
4
Design
4.2
Usability
4.2

Customer Reviews

Sort by:

Loading...

Sounds good, looks good, works good

Replaced factory speakers in 2007 Prius. Very good sound. Fits in perfectly.

By Williams on January 14, 2014

12 found this helpful


cool

Cant beat for price. Cool speakers. Screw there 10 word minimum review

By william on January 9, 2014

12 found this helpful


great sound for little money

Replaced factory speakers with kfc-1664s & Kenwood receiver-GREAT SOUND for budget minded--also GREAT service from Sonic Electronix.

By eddie on January 14, 2014

10 found this helpful


Not Even Close :(

I bought these recently as a stock replacement for my Honda Accord front door speakers. I bought a Kenwood head unit as well as a pair of Kicker 6 x 9 3 ways for the rear deck. I bought these speakers based on the specs (decibels per 1 watt, freq response and power handling). On paper, they matched the kickers and should really sound nice. SADLY.....the specs are a complete mislead (being nice). These speakers (and I have had a bunch in 51 years) are truly the worst I have ever heard. You could not even hear them (at zero fade) unless you bent way over and lowered your head and you could barely tell they were playing. When faded to the front to bring them in.....the sound was flat and lifeless. when driven, they distorted and sounded like crap. I ordered a pair of CS-65 kicker 2 ways to replace them......and they ROCK! They ROCK at zero fade, set up a great presence and image, deep tight bass and can take a lot more than my Kenwood 22wpc headunit can deliver! With the kickers front and back.....no amp is needed. It is clean and solid and deep bass too! Don't but these speakers....I am sending them back. I am truly disappointed that a product with the Kenwood name performs on this level. They are cheap, cheaply built and perform worse. The Kickers are twice the weight of these, solidly built and perform 4 levels above!

By Solid on October 20, 2013

10 found this helpful


Good simple unit

Good quality for the price. Works fine for my needs and has a decent sound.

By JJ on November 18, 2012

10 found this helpful


Good Deal

Decent speakers for the money. Easy to install. I am not into loud music, but these sound good at moderate levels.

By CB on January 10, 2014

10 found this helpful


Great Replacement/Upgrade Speakers

I installed these speakers in place of my factory ones in my Honda Accord. I am still using the stock head unit, but I can tell a huge difference in these versus the factory ones. The sound is much clearer and it was the best upgrade I have done to my car yet. Would highly recommend these to someone looking for a great everyday speaker.

By ChrissyV on February 14, 2014

8 found this helpful


Very crisp clean sound.

Can't go wrong for the price. I bought two pair. Put two up front two in back of my standard cab f150. Paired them with a 50watt per channel head unit that has full hpf and lpf abilities tune it to perfection. Once you tune the bass outta the highs they scream.
my system:
head unit: pioneer mp3 50x4
amp: HiFonics 1400watt
sub: 600 watt mtx 12" running at 2ohm
speakers: 4 Kenwood 61/2

Metal,Rap and EDM LOVES my system Very loud, shakes rear of cab.

By John on September 17, 2013

8 found this helpful


great speakers

sounds really good on factory deck. cannot go wrong with kenwood.

By Charles on August 30, 2013

7 found this helpful


Kenwood speaker

Great product. excellent price, powerful speakers. I would purchase this product anytime or recommend to friends.

By Juan on August 13, 2013

8 found this helpful




GoGear SoundDot SA4DOT02BN/37 small

Philips GoGear SoundDot Portable MP3 Player (Blue SA4DOT02BN/37)

GoGEAR SoundDot MP3 Player Clip w/ USB Plug (SA4DOT02BN/37)

$25.99

List price $34.99

XRS9445 small

Cobra XRS 9445

14 Band Radar/Laser Detector with 360° Laser Eye Detection and Voice Alert

(4)

$85.99

List price $119.95

TS-A1372R small

Pioneer TS-A1372R

5-1/4" 3-way A-Series Speakers

(8)

$69.95

List price $99.99

KFC-1650S small

Kenwood KFC-1650S

6-1/2" Dual Cone Speakers

$22.99

List price $34.99

Satellite D-Fi small

Chauvet Satellite D-Fi

Cordless Rechargeable Battery Pack with D-Fi Plus Built-In DMX Receiver

$125.00

List price $349.99

KFC-W2513PS small

Kenwood KFC-W2513PS

300W 10" Single 4 ohm Performance Series Car Subwoofer

(39)

$59.99

List price $130.00

KCD600WBLK small

Odyssey KCD600WBLK (Black)

Black KROM Series DJ Case Holds 600 View Pack or 200 Jewel Case CDs

$119.99

List price $169.99

RP-HJE290-A small

Panasonic RPHJE290 (RP-HJE290-A) In-Ear Headphones/Earbuds - Blue

Portable High-Fidelity High Quality In-Ear Earphones/Ear Buds

(1)

$13.99

List price $29.99

CXP20UT small

MTX Audio Thunderform CXP20UT (Tan, Unloaded)

Unloaded Dual 10" Custom-Fit Bass Slammer Subwoofer Enclosure for 1999-2006 Chevrolet/GMC

$349.95

List price $449.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2013 BMW 128i

2010 Subaru Forester

2011 Dodge Durango

1982 Volvo 244

2024 Audi A6

2000 BMW X5

2004 Volvo S60

2024 Cadillac CT5

2006 Honda S2000

2000 Chrysler Concorde

Vehicle
Store
Delete

2007 Harley Davidson FLHTCSE Screamin Eagle Electra Glide

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.