Garage
Shop

See all parts that fit your 2009 Focus

Kicker CSS68 6"x8" Component Speaker System (40CSS684)

450W Max (150W RMS) 6" x 8" / 5" x 7" 2-Way CS Series Component Car Speakers System

Kicker
Shop all Kicker
Product videos
highlight-star-icon

• 225W Max
• 75W RMS
• 2-Way Component System
• 4 ohm Impedance
• Polypropylene Cone
• Ribbed, Polyester Foam Surround
• 3/4" Titanium Balanced Dome Tweeter

Learn more about the 40css684

Good news and a little bad...

This item has been discontinued

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

46css684 thumbnail

Kicker CSS68 (46CSS684)

OUR PRICE: $143.96

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

109
-33.36%

$9.99

List price $14.99

CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

82-5601 main

Metra 82-5601

5 1/4" Component Speaker to 6" x 8" Adapter Kit for select 1990-2019 vehicles from Ford, Mazda, Mercury

3
-13.64%

$18.99

List price $21.99

SOOFD-27C main

Crux SOOFD-27C Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2004-2014 vehicles from Ford, Lincoln, Mercury

3
-35.71%

$72.90

List price $113.40

SWRFD-60L main

Crux SWRFD-60L Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2003-2012 vehicles from Ford, Lincoln, Mercury

8
-35.71%

$85.05

List price $132.30

SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

XRM59BT main

Dual XRM59BT

Single DIN Digital Media Receiver with Bluetooth, USB and Aux

28
P1683 main

Rockford Fosgate Punch P1 P1683

260W Peak (130W RMS) 6x8" Punch Series 3 Way Coaxial 4-ohm Speakers

86
Limited time!
CAR1013 main

Jensen CAR1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

8
-11.43%

$309.99

List price $349.99

DPX305MBT main

Kenwood DPX305MBT

Double DIN Digital Media Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

15
-20.50%

$159.00

List price $200.00

Product Highlights


• 225W Max
• 75W RMS
• 2-Way Component System
• 4 ohm Impedance
• Polypropylene Cone
• Ribbed, Polyester Foam Surround
• 3/4" Titanium Balanced Dome Tweeter

Description


Kicker brand icon

Authorized dealer






Kicker Audio: Quality, Performance, and Passion
(Sonic at Stillwater Designs HQ)



Kicker Authorized Dealer

General Features:

  • 6" x 8" / 5" x 7" CSS Series 2-Way Component System
  • Power Handling:
    • Peak: 450 watts per pair / 225 watts each
    • RMS: 150 watts per pair / 75 watts each
  • Recommended power range: 5 - 75 watts RMS per channel
  • Polypropylene cone material
  • Durable, Ribbed UV-Treated Polyester Foam speaker surround for precise linear excursion
  • Lightweight 3/4" Titanium Balanced Dome tweeter design for outstanding definition
  • Tweeter can be Flush, Surface or Angled mounted
  • Neodymium tweeter magnet motor structure
  • EVC (Extended Voice Coil) technology for high thermal handling
  • Shallow mounting design allows fitment into virtually any vehicle
  • Built-in phase plugs disperse woofer sound evenly
  • Substantial upgrade from factory speakers
  • 12dB/octave High Pass and Low Pass crossover filters
  • Selectable tweeter attenuation level (0, -3 & -6dB)
  • 4 ohm impedance
  • Frequency response: 40-21,000 Hz
  • Top-mount depth: 2-3/16"
  • Sensitivity: 90dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Product history:

Kicker 46CSS684 thumbnail
(newest, current model)
Kicker 43CSS684 thumbnail
(previous model, replaced by Kicker CSS68 (46CSS684))
Kicker 40CSS684 thumbnail
(previous model, replaced by Kicker CSS68 Speakers (43CSS684))
Kicker 11DS68.2 thumbnail
(previous model, replaced by Kicker CSS68 6"x8" Component Speaker System (40CSS684))

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.


Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

59
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

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

39
-33.50%

$399.00

List price $600.00

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

126
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

Limited time!
DMH-241EX main

Pioneer DMH-241EX

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

22
-35.00%

$194.99

List price $300.00


Best selling similar products

JS68K small

Jensen JS68K

• 250 watts Peak Each, 60 watts RMS Each
• 1-3/16" PEI (Polyetherimide) Dome tweeters
• 2-1/4" PEI (Polyetherimide) Dome midranges
• Woven Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$139.99

List price $139.99

C1-570x small

JL Audio C1-570x

• 50 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(4)

$129.99

List price $129.99

V68 small

Cerwin-Vega V68

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

(29)

$139.99

List price $139.99

P1683 small

Rockford Fosgate Punch P1 P1683

• 130 watts Peak Each, 65 watts RMS Each
• 3/4" tweeter and 1/2" super tweeter PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(86)

$109.99

List price $109.99

VTEK-57Xi small

Earthquake Sound VTEK-57Xi

• 400 watts RMS Each
• 3/4" Silk Dome swiveling tweeters
• Glass Fiber cone material
• Impedance: 2 ohm
• Sensitivity: 90 dB

$129.99

List price $169.00

PK1-168 small

MB Quart PK1-168

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome tweeters
• Tunable waveguide tweeter housing
• Pop Paper-Mica Blend cone material
• Curvilinear cone design geometry
• Impedance: 4 ohm
• Sensitivity: 88.5 dB

$129.99

List price $189.99

NSP68 small

NVX NSP68

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.63"

(59)

$79.99

List price $95.99

VSP68 small

NVX VSP68

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.59"

(46)

$99.99

List price $119.99

H7683 small

Cerwin Vega H7683

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

(50)

$79.99

List price $95.99

46CSS684 small

Kicker CSS68 (46CSS684)

• 225 watts Peak Each, 75 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(24)

$143.96

List price $199.99

Specifications & Details


Speaker Specifications
Series
CS Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6" x 8" (also mounts in most 5" x 7" locations)
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
3/4"
Tweeter Composition
Titanium
Woofer Composition
Polypropylene
Woofer Surround
Polyester Foam
Peak Power Handling
225 watts
RMS Power Handling
75 watts
Sensitivity
90 dB
Frequency Response
40 - 21000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2-3/16"
Cutout Dimensions
5" x 7-3/16" 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

40CSS684

Weight:

5.80lbs

Internal SKU:

40css684

Internal Product ID:

64190

Product and How-to Videos


Customer Ratings & Reviews


Kicker CSS68 6

5 star
58%
4 star
42%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.9
Features
4.5
Design
4.4
Usability
4.7

Customer Reviews

Sort by:

Loading...

peforms as advertised

The following review is for a previous version (11DS68.2).

Overall, I am pleased. Obviously with a relatively inexpensive pair of components there will be compromises. With these the peformance is not as flat across the spectrum as higher-end speakers. However, this is to be expected. There are a couple of minor peaks, but they can't be much more than like 3-6 db. There are some nice things about these speakers. Great value for the price. They have a wide range extending up into some pretty extreme highs. It can handle some pretty low frequencies too, but they seem to kind of roll off, but if you boost the bass (or better yet cut the highs and mids) you can get a pretty complete sound. The efficiency is very good. These things are loud, which suited my needs since I don't have an amp for them. I recommend them if you don't have a lot of money and you want a bang for your buck kind of upgrade from a stock system. These will put out decently with the head's built in amp and they will improve your sound quality with wider range (particularly in the highs). The component setup will let you get those highs up where they're not just wasted on your knees, which will make it so you can actually appreciate the magic of stereophonic sound. On a side note, it's not super important, but I'd say the design is a little cheesy looking, but that's totally subjective. Also you can set the tweeters to three different attenuations with the crossovers. I just have them as low as they can go (i think it's -6db) because those things are pretty bright.

By Makatishu on September 18, 2013

29 found this helpful


Great Speakers

The following review is for a previous version (11DS68.2).

Been running these about 6 months now. Powered by a Kicker 5 channel amp. Cant complain they sound great. Highs are really clear and smooth. I have them on 0db because I think they are a little harsh at +1 or +3 db but that is my taste. You will not be dissapointed in these speakers thats for sure. Could not be happier.

By Allan on February 20, 2012

27 found this helpful


good sound

The following review is for a previous version (11DS68.2).

good mid range base and great highs must have low price speaker

By Ray on November 2, 2013

25 found this helpful


Great speakers

The following review is for a previous version (11DS68.2).

I bought these about a month a go from sonic and I installed them in my 150 everything fit great easy to install sound is great could have a lil more bass to the mid but overall I'm happy with them I am running them on kicker 4x425 amp pushes them we'll I would recommend kicker over most just due to there awesome coustomer service kicker is # 1 in my book when it comes to warranty and coustomer service all around these kicker are great

By Michael on June 5, 2014

25 found this helpful


Will buy again

The following review is for a previous version (11DS68.2).

I have been nothing but happy with these component speakers. They have an awesome sound, really great highs and lows. I could vibrate pictures off of walls driving down the street and the only thing that I did was a huge amp(1100 watts) and these speakers. They handle the sound like magic. You will have to tone down the brightness but once you do that they don't hurt your ears any more

By Nette on April 3, 2014

25 found this helpful


Awesome!

The following review is for a previous version (11DS68.2).

Bought these speakers for my husband to put in his truck. He has said nothing but good things about how great they sound. He is happy with them and their quality.

By Meg on December 27, 2013

25 found this helpful


Crisp-N-Clear

The following review is for a previous version (11DS68.2).

I installed these in my '09 F150 Super Crew, because the factory speakers leave a lot to be desired.. The installation was easy and they are so clear I hear details in music I never even knew were there before. Running them off the factory HU with no amplification... adding 2 12" Rockford Fosgate R2SD2-12 for the Bass this weekend and this install will be complete.

By Jarhead2098 on June 10, 2013

25 found this helpful


Nice product

The following review is for a previous version (11DS68.2).

I put these in my doors and they sound great for the price.

By BigMike on May 30, 2012

24 found this helpful


sounds great

The following review is for a previous version (11DS68.2).

These speakers sound great with my stock Toyota radio. Then I switched head units to a Sony s300-BTX and they sounded even better but still not very bassy so I added a 100w 2channel amp but still not very much bass but the miss and highs sound so good better than any of my friends systems.. super crisp and clear!!!

By taterd1 on May 19, 2012

22 found this helpful


excellent quality

Solid sturdy speakers, good sound quality. Deep bass and crisp highs.

By Cory on May 6, 2017

18 found this helpful




TPBT-N small

Tsunami TPBT-N

Negative Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

(5)

$9.99

List price $21.99

ML IWC600 small

Monster Cable ML IWC600

IlluminEssence 4 Scene In-Wall Lighting Master Controller with Real Time LED Status Indicator

$149.99

List price $149.99

IHT-CV1 small

Icarus IHT-CV1

3.2 ft (1 meter) of Black Carbon Component Video Cable

$5.99

List price $10.99

OPTI6000D small

Lanzar OPTI6000D

6000W RMS Monoblock Class D OptiDrive Series Car Amplifier

(4)

$799.99

List price $2169.99

MX65 small

Massive Audio MX65

500W Max (120W RMS) 6.5" MX Series 3-way 4-ohm Coaxial Car Speakers

(2)

$49.99

List price $62.49

BTRP small

Xscorpion BTRP

Platinum Battery Terminal Accepts Any Size Gauge Cable w/ Ring Terminal & Pos/Neg Adapter

(15)

$6.99

List price $24.99

Related Searches


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

2010 Audi A4

2008 Volkswagen Jetta

2009 Ford Focus

2023 Dodge Durango

2017 Ford Transit Cargo

2003 Dodge Durango

2002 Audi TT

2017 Ford Transit Connect

2010 Ford Flex

2007 Volvo C70

Vehicle
Store
Delete

2014 Can-Am Commander E

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.