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Kicker KS40

4" KS-Series 2-way Car Speakers 05KS40

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4" KS-Series 2-way Car Speakers • CIMP (polygraphite) woofer with Santoprene surround • 1/2" Kaladex semi-dome tweeter • 30W RMS • 60W Peak

Learn more about the 05ks40

Good news and a little bad...

This item has been discontinued

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

41ksc44 thumbnail

Kicker KSC44 (41KSC44 )

OUR PRICE: $59.95

View item

Description


Kicker brand icon

Authorized dealer

  • 4" KS-Series 2-way Car Speakers
  • Power Handling:
    • Peak: 120 watts per pair / 60 watts each
    • RMS: 60 watts per pair / 30 watts each
  • CIMP cone woofer
  • Santoprene rubber surround
  • 1/2" Kaldex semi-dome tweeter
  • 4 ohms impedance
  • Top-mount depth: 1-13/16"
  • 1-year Manufacturer's warranty

Priced Per Pair

Product history:

Kicker 41KSC44 thumbnail
(newest, current model)
Kicker 11KS40 thumbnail
(previous model, replaced by Kicker KSC44 (41KSC44 ))
Kicker 08KS400 thumbnail
(previous model, replaced by Kicker KS40 (11KS40))
Kicker 05KS40 thumbnail
(previous model, replaced by Kicker KS400)

Specifications & Details


Speaker Specifications
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Kaladex® Polyethylene Naphthalate Film
Woofer Composition
Curvilinear Injection Molded Polypropylene - CIMP
Woofer Surround
Santoprene Rubber
Peak Power Handling
60 watts
RMS Power Handling
30 watts
Sensitivity
88 dB
Frequency Response
60 - 20000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-13/16"
Cutout Dimensions
3-11/16 x 3-11/16 
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:

05KS40

Weight:

4.20lbs

Internal SKU:

05ks40

Internal Product ID:

3598

Customer Ratings & Reviews



5 star
25%
4 star
75%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.8
Features
4
Design
4.4
Usability
5

Customer Reviews

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These little guys are awesome. The magnets are HUGE. I actualy had to fight when installing them to keep the magnets from jumping to the metal of the door. The speakers are well constructed and sound awesome. Be aware that many cars will require a mounting bracket.

By Brennan on March 4, 2008

12

found this helpful.

Great replacement

The following review is for 08KS400, which is a part of the bundle you are viewing.

Great replacement 4" speaker. Didnt expect much from such a small speaker, but these are much better than I expected!

By Kyle on February 22, 2011

8

found this helpful.

Good sound great value

The following review is for 08KS400, which is a part of the bundle you are viewing.

Needed a stock size replacement for my 4Runner's in-dash speakers. These had the best materials for the price and I still like the way they sound for 4" speakers; They give about as much quality sound as you can expect for a speaker that size. Extremely easy to install, did it myself.

By scottytrack on September 3, 2010

5

found this helpful.

Big things DO come in small packages!!!

The following review is for 08KS400, which is a part of the bundle you are viewing.

I purchased these speakers to replace the 4" speakers in my boat, thinking that I'd get my $'s worth if they lasted a couple of years in a marine environment. These speakers are phenomenal!! They are a perfect front stage speaker (w crystal clear highs) for a system with either a sub or larger rear speakers. I decided to isolate these speakers (hooked up to deck pwr) from my system to believe my ears and wow, they sounded like a 6 1/2" speakers!!! I wouldn't buy any other 4" speaker after owning these.

By Chad on February 2, 2009

5

found this helpful.

Very surprised!

The following review is for 08KS400, which is a part of the bundle you are viewing.

I ordered these speakers because they were cheap and my front speakers were blown out. I wasen't really expecting to much. But i am VERY happy with them. The highs are amazing, and the mids sound good. And they get pretty loud to.

I've had them for about a year now, and the only thing is one of them started to crackle at high volume but stopped doing it recently. I think its because they got wet being where they are located in my door.

Overall I'm very happy with them, and would recommend them to anyone looking to replace their stock 4" Speakers.

By Tyler on September 30, 2009

4

found this helpful.

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