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

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Product highlights

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

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Description

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 ohm impedance
Top-mount depth: 1-13/16"
1-year Manufacturer's warranty

Priced Per Pair

Product history:

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

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Specifications & Details

Speaker Specifications

Speaker Size

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 ohm

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

Customer Ratings & Reviews

Overall rating distribution

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

Filter by Star Rating

Show only Verified Purchases

By feature average rating

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

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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

9 found this helpful

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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

7 found this helpful

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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

6 found this helpful

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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

5 found this helpful

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