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Kicker CS4 (40CS44)

300W Peak (100W RMS) 4" 2-Way CS Series Coaxial Car Audio Speakers

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• Peak Power: 300W
• RMS Power: 100W
• Lightweight 1/2" Polyetherimide (PEI) Balanced Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

Learn more about the 40cs44

Good news and a little bad...

This item has been discontinued

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

46csc44 thumbnail

Kicker CSC4 (46CSC44)

OUR PRICE: $59.96

View item

Product Highlights


• Peak Power: 300W
• RMS Power: 100W
• Lightweight 1/2" Polyetherimide (PEI) Balanced Dome Tweeter
• Mounting Depth: 1-13/16"
• Polypropylene Woofer Cone
• 4 Ohm Impedance
• Sensitivity: 88dB

Description


Kicker brand icon

Authorized dealer






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



Kicker Authorized Dealer

General Features:

  • 4" CS Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Recommended power range: 10 - 50 watts RMS per channel
  • Polypropylene cone material
  • Durable, Ribbed UV-Treated Polyester Foam speaker surround for precise linear excursion
  • Lightweight 1/2" Polyetherimide (PEI) Balanced Dome tweeter design for superb clariy
  • Neodymium tweeter magnet motor structure
  • EVC (Extended Voice Coil) technology for high thermal handling
  • Shallow mounting design allows fitment into virtually any vehicle
  • Substantial upgrade from factory speakers
  • Includes speaker grilles and mounting hardware
  • 4 ohm impedance
  • Frequency response: 60-20,000 Hz
  • Top-mount depth: 1-13/16"
  • Sensitivity: 88dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

Product history:

Kicker 46CSC44 thumbnail
(newest, current model)
Kicker 43CSC44 thumbnail
(previous model, replaced by Kicker CSC4 (46CSC44))
Kicker 40CS44 thumbnail
(previous model, replaced by Kicker CSC4 Speakers (43CSC44) Ships as (46CSC44))
Kicker 11DS40 thumbnail
(previous model, replaced by Kicker CS4 (40CS44))
Kicker 07DS400 thumbnail
(previous model, replaced by Kicker DS40)

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.


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Specifications & Details


Speaker Specifications
Series
CS Series
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Polypropylene
Woofer Surround
Polyester Foam
Peak Power Handling
150 watts
RMS Power Handling
50 watts
Sensitivity
88 dB
Frequency Response
60 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-13/16"
Bottom-Mount Depth
2-1/16"
Cutout Dimensions
3-3/4" x 3-3/4" 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

40CS44

Weight:

2.80lbs

Internal SKU:

40cs44

Internal Product ID:

64187

Product and How-to Videos


Customer Ratings & Reviews


Kicker CS4 (40CS44) thumbnail image

5 star
86%
4 star
10%
3 star
3%
2 star
0%
1 star
0%



Durability
4.8
Value
4.7
Features
4.5
Design
4.8
Usability
5

Customer Reviews

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you get what you pay for

If you're looking for kick a** sound keep looking. If you have blown speakers needing replaced at a good price and decent quality, these are the s***. They make alright sounds. Bass is garbage but come on they're 4". For factory replacement I would highly recommend these.

By dgwr on July 11, 2014

42 found this helpful


Awesome speakers

I have a small Toyota Tercel and these speakers are amazing. For sure coming back to order speakers for the back.

By Jackson on February 17, 2014

37 found this helpful


they are ok !

nothing special, sound gets distorted if volume goes a bit on the high end ! medium to high they are ok

By jz on September 20, 2013

34 found this helpful


Great Sound

These speakers replaced the factory speakers that were in the rear deck of my BMW M3 and the sound is great, low or high volume.

By Michael A on September 3, 2013

34 found this helpful


Great Sounding Speakers. Will buy again!

The following review is for a previous version (11DS40).

Incredible big sound!

By Bigboy on September 6, 2011

30 found this helpful


Kicker

The following review is for a previous version (07DS400).

These speakers are very crisp and they handle the highs like a champ and the mids are pretty good for 4 inch speakers. Good price too.

By Surge on October 26, 2010

29 found this helpful


1 speaker defective

The following review is for a previous version (11DS40).

1 of the 2 speakers ordered had a bad solder job from the factory on the center cone. I just unmounted it from the kick panel and re soldered it . Sounds awesome now. Kicker has always gave me a quality product before ,hope it was just a 1 in a million chance I got this one.

By Ed on December 2, 2013

29 found this helpful


Good for the $

Upgraded my factory Honda Oddyssey's speakers, fit right in the rear slots, sounds 100% beeter

By ryan on April 6, 2015

30 found this helpful


Kicker

The following review is for a previous version (11DS40).

These are some awesome speakers. Booming lows, and ear piercing highs.

By Troy on July 15, 2012

26 found this helpful


Amazing

The following review is for a previous version (07DS400).

Just finished installing 2 sets of these in my car to replace the shatty stock ones and they sound amazing...even running them off my H/U they get loud! And at that price...you cant beat 'em
Very recommended!

By Mackenzie on March 6, 2010

26 found this helpful




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