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Kicker 43CST20

3/4" dome tweeters

Item # 206CST20

Is your speaker system sounding a little dull? Kicker's 41CST204 tweeters bring a new level of detail to your...

Find what Fits your car

Is your speaker system sounding a little dull? Kicker's 41CST204 tweeters bring a new level of detail to your...

Discontinued item
6 questions - 7 answers

Item # 206CST20

About the Kicker 43CST20

Bring your highs to life

Is your speaker system sounding a little dull? Kicker's 41CST204 tweeters bring a new level of detail to your sound, whether you're doing a custom installation or just replacing your factory tweeters. Kicker includes all the hardware you need to flush-, surface-, or angle-mount these 3/4" tweeters. External crossovers, which send the appropriate frequencies to your tweeters, are also included.

Bring your highs to life

Is your speaker system sounding a little dull? Kicker's 41CST204 tweeters bring a new level of detail to your sound, whether you're doing a custom installation or just replacing your factory tweeters. Kicker includes all the hardware you need to flush-, surface-, or angle-mount these 3/4" tweeters. External crossovers, which send the appropriate frequencies to your tweeters, are also included.

Good power handling

These high-quality titanium domes will deliver crisp, clean highs, and they handle up to 50 watts RMS, so you'll really be able to make your system sing.

Installation note: You'll need a pair of our universal backstraps to install these tweeters in the factory locations.

READ LESS

Product highlights:

  • two 3/4" titanium dome tweeters
  • flush-, surface-, and angled-mounting hardware included
  • external passive high-pass crossover included (6 dB per octave at 4,500Hz)
  • power handling: 2-50 watts RMS (100 watts peak power)
  • frequency response: 4,500-21,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 9/16"
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 43CST204

What's in the box:

  • Two tweeters (each with 8" Wire attached)
  • Two 41" Lengths of speaker wire with in-line crossovers
  • 2 Flush mount tweeter rings
  • 2 Short tweeter mounting nuts
  • 2 Long tweeter mounting nuts
  • 2 Back angled tweeter rings
  • 2 Front angled tweeter rings
  • 2 Angled surface mount tweeter housings
  • Two 5/8" Screws
  • 4 Red plastic wire caps
  • Owner's manual (English/ Spanish/ German/ French)

Customer reviews

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Kicker 43CST20 reviews

Average review:

59 reviews

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Crutchfield response

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More details on the Kicker 43CST20

Pat M.

Features & specs

General
Speaker Size
Design 1-way
Tweeter Design 3/4" Dome
Impedance (Ohms) 4
Tweeter Composition Titanium
Woofer Composition ---
Woofer Surround ---
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 92
Sensitivity at 2.83 volts N/A
Frequency Response 4500 - 21k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 50
Peak Power Handling (Watts) 100
Top-mount Depth (Inches) 0 9/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 1 5/8
Mounting Height (Inches) 0.214
The Kicker 43CST20 replaces these items:

Product Research

Features

Mounting Options: The tweeters come with brackets to allow multiple mounting configurations: flush-mounted, angled flush-mounted (approximately 10°), and angled surface-mounted (approximately 15°).

Dimensions:

  Flush Mount Angled Flush Mount Angled Surface Mount
Mounting Height 0.214" 0.6" 1.16"
Depth 0.55" 0.47" 0.554" (screw depth)
Frame Diameter 1.975" 1.975" N/A
Cutout Diameter 1.564" 1.58" N/A
Frame Width N/A N/A 1.735"
Frame Length N/A N/A 1.885"

Crossovers: The crossovers are wired in-line with the included speaker wire. The slope is 6dB per octave and the crossover point is 4500 Hz. Each crossover's output wires have quick slide terminals that mate to the terminals on the tweeter wires. At the largest point, the crossovers measure approximately 7/8" across.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Good rep great price [ rodney  Feb 27, 2019 ]
A
With Crutchfield's recommendation and all the great reviews, I chose these to replace my dying factory tweeters. [ Brian  Feb 27, 2019 ]
A
Purchased 2 sets of Kicker 43DSC6704 - 6 3/4 inch speakers to replace my factory speakers, these were in the same model number series and I liked the price. [ James  Feb 15, 2019 ]
A
I already have these in the front dash speakers in my Jeep and they work well and all the yes of the speakers are kicker as well so I am swapping out the last set of tweeters in the Roll Bar enclosure from stock to these to match the rest of the system. [ Richard  Feb 14, 2019 ]
A
Why not [ Vonderahe  Jan 27, 2019 ]
A
To replace factory JBL tweeters [ Aren  Jan 16, 2019 ]
A
price and rms watts [ MANUEL F  Jan 16, 2019 ]
A
Already bought the same 6.5" speakers for rear and now replacing front. Great help by Jenny!! [ Rick  Jan 02, 2019 ]
A
My Crutchfield representative Rusty helped find these for me. They match my previous speakers I purchased for my vehicle and will compliment stereo package. You can't find that service anywhere, thank you Crutchfield and thank you Rusty! [ JohnBoy  Dec 27, 2018 ]
A
Needed replacement [ MARCOS  Dec 23, 2018 ]
A
Listed as a top seller for my vehicle, meets requirement for replacement radio, can use factory grills. [ Ralph  Dec 20, 2018 ]
A
My son picked out for his truck [ Paula  Nov 27, 2018 ]
A
Fit for my truck, features match my stereo system. [ J  Nov 26, 2018 ]
A
Good speakers. [ Brennen  Nov 26, 2018 ]
A
To rock out hard when I need to ! [ Eric  Nov 26, 2018 ]
A
Replace old factory tweeters [ Maxwell  Nov 25, 2018 ]
A
Recommended by advisor Tom [ ANDREW  Nov 25, 2018 ]
A
Good reviews and they were sorta cheap [ Michael  Nov 20, 2018 ]
A
Boom boom [ Aieysha Nicole  Nov 14, 2018 ]
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Kicker is a good product [ Anthony  Nov 14, 2018 ]
A
replace factory tweets and complete Kicker replacement of factory speakers [ Stanley  Oct 26, 2018 ]
A
already bought some and liked them. The price is good [ terry  Aug 28, 2018 ]
A
front door speakers .right by door handle. [ Denise  Aug 11, 2018 ]
A
Sale price [ Shelton  Aug 08, 2018 ]
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To match the four 6.5" kickers that will be installed in the doors. [ STEPHEN  Aug 05, 2018 ]
A
I have used kicker mids and highs multiple times in the past and they have been crystal clear and sounded great. [ Kristopher  Aug 01, 2018 ]
A
was recommended [ Terry W.  Jun 01, 2018 ]
A
Upgrade [ Steve  May 28, 2018 ]
A
Going to use these where my OEM 3x5" speakers are located along with Kicker 6.5" coaxials in a separate enclosure. [ Marv Burt  May 16, 2018 ]
A
Kicker products have always been a top of the line product!!!! [ jason  May 01, 2018 ]
A
Good reviews and good price [ Brandon  Apr 14, 2018 ]
A
Good value [ Spencer  Mar 11, 2018 ]
A
Factory replacement. good reviews. Brand matches other speakers [ Jesse  Mar 09, 2018 ]
A
Price and reputable brand [ terry  Mar 08, 2018 ]
A
Good brand good price [ William  Feb 01, 2018 ]
A
The best Speaker [ ARTURO  Jan 23, 2018 ]
A
Brand [ ENRIQUE  Jan 14, 2018 ]
A
Because i know that i can install them without being surface mount. [ Kaiman  Jan 09, 2018 ]
A
because its cheaper than most and has a high rms rating. [ Damian  Jan 04, 2018 ]
A
Cheap good reviews [ Troy  Dec 11, 2017 ]
A
Went with all Kicker speaker components. The equipment will fit on my vehicle. [ Ian  Dec 10, 2017 ]
A
used these in the past awesome! [ Bryan  Nov 28, 2017 ]
A
Fits my vehicle. Good price and reviews [ D  Nov 22, 2017 ]
A
Reasonable cost for good quality. [ Robert Clark  Nov 18, 2017 ]
A
price [ Steve  Sep 11, 2017 ]
A
Replace the factory tweeters in the dash of my son's first car. They math the new Kicker door and rear speakers. [ Greg  Sep 05, 2017 ]
A
What to add clear highs to my system [ .George  Aug 04, 2017 ]
A
Price [ Marcey  Jun 22, 2017 ]
A
Purchasing Kicker products in the past I have been very pleased, after reading reviews on this product I choose these to replace the factory tweeters on my dash. I'm excited to see how these perform. [ Daniel  Jun 07, 2017 ]
A
Recommended by my sales rep Sam. Awesome recommendation. [ Mike  Jun 06, 2017 ]
A
Name recognition and price. [ George  May 15, 2017 ]
A
The 100 watt rms and 300 watt peak power are more than enough to handle what I'm driving them with. The frequency response numbers were also good. Can't beat the price for such a nice speaker. Can't wait to install it. [ Jason  Apr 25, 2017 ]
A
Great product great price.!!!!!! [ Christopher  Mar 29, 2017 ]
A
Price [ David  Mar 12, 2017 ]
A
Good name brand [ Sherita  Mar 08, 2017 ]
A
Price [ Ruben  Feb 27, 2017 ]
A
I chose these speakers because they are great reviews from other customers and the price was GREAT ! [ Jose  Feb 22, 2017 ]
A
Perfect tweeter for a simple upgrade and from a respectable brand [ Mark  Feb 21, 2017 ]
A
reviews. [ Steve  Feb 21, 2017 ]
A
Price and rating. Brand recognition didn't hurt. [ Bruce  Feb 18, 2017 ]
A
cause its dope [ Matthew  Jan 24, 2017 ]
A
I need for my car [ Dr.Arthur  Jan 14, 2017 ]
A
What else is there to say.....KICKER!!!!!! Have been looking for a very long time with no luck until I found this site that carried things I had to have before even I knew it. [ BRIAN K  Jan 12, 2017 ]
A
Bass [ Hector  Dec 30, 2016 ]
A
reviews [ ROB  Nov 21, 2016 ]
SHOW MORESHOW LESS

6 questions already asked

Q
Can I buy a wiring harness to make the installation easier. if so what works best? Metra 72-7902? I have a jeep Wrangler 2017 unlimited
[ jhrich  Jan 11, 2019 ]
1 answer
A
It comes with a wiring connector for the back with some spare wiring, one end snaps into the connectors on the tweeters and it's about a foot of speaker wire leading off from that, I just attached them to my mids in the door panel and it was easy to run from there
[ Jeremy  Jan 12, 2019 ]
Q
Can these tweeters fit directly into where the factory Bose tweeters are?
[ Burger  Feb 13, 2018 ]
1 answer
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Feb 14, 2018 ]  Staff
Q
Do these require a special wiring harness?
[ jason  Aug 14, 2017 ]
2 answers
A
No special harness was required.
[ Michael  Aug 14, 2017 ]
A
Yes, they have to be wired to the harness then plugged into the vehicle
[ Nick  Aug 14, 2017 ]
Q
I have a 2001 Lexus RX300, and it has dash mounted tweeters. Would these fit inside the housing that's built into the dash?
[ Stephen  May 08, 2017 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  May 08, 2017 ]  Staff
Q
Will this fit in a 2001 Acura Integra LS Coupe? I have heard that the factory tweeters in the front door panels are 1" but all of the tweeters, including this one on Crutchfield, say that they will not fit the factory locations. Please I really need help!
[ Austin  Mar 25, 2017 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Mar 25, 2017 ]  Staff
SHOW MORESHOW LESS

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