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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.

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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

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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

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
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