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Kicker 11KS13

1/2" dome tweeters

1 Review

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Item # 20611KS13

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Our take on the Kicker 11KS13

Bring on the detail

If you're looking to improve your system's clarity and definition, Kicker designed the KS Series 11KS13 tweeters with you in mind. These 1/2" tweeters come with all the necessary hardware for flush-, surface-, or angle-mounting, or you can custom-install them into your car's existing factory locations. The provided external crossovers send the appropriate high frequencies to your tweeters. Once you've installed them, sit back and listen to the natural, uncolored highs produced by these high-quality PEI domes — you'll notice details in the music that you've never heard before.

Product Highlights:

  • two 1/2" PEI dome tweeters
  • flush-, surface-, and angled-mounting hardware included
  • external passive high-pass crossover included (12dB per octave at 4,500Hz)
  • power handling: 6-75 watts RMS (150 watts peak power)
  • frequency response: 4,500-21,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 11/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee

What's in the Box:

  • 2 Tweeters (each has 11" speaker leads attached)
  • 2 In-line crossovers (each crossover has 6' input and output leads)
  • 2 Surface-mount cups
  • 2 Flush mount trim rings
  • 2 Long tweeter mounting nuts
  • 2 Short tweeter mounting nuts
  • 2 Front angle rings
  • 2 Back angle rings
  • 4 Red butt connectors (18-22 AWG)
  • Four 5/8" Self-tapping flat head screws
  • Two 11" Zip ties
  • Owner's manual (English/ Spanish/ German/ French)

I bought this pair of tweeter about 9 months ago. They sound great is my truck. great for me because I am still knew to car audio.

Casper, California


Kicker 11KS13 Reviews

Average Customer Review(s):

(1 Review)

1999 Chevy LS S10

Casper from California on 11/21/2013

Crutchfield Customer Review (What's this?)

I bought this pair of tweeter about 9 months ago. They sound great is my truck. great for me because I am still knew to car audio.

Pros: Price is great The sound quality is good Easy installation

Cons: N/A


Hands-on research

Features and Specs

Speaker Size
Design 1-way
Tweeter Design 1/2" Dome
Impedance (Ohms) 4
Tweeter Composition PEI
Woofer Composition ---
Woofer Surround ---
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity (1W at 1 meter) 92
Sensitivity at 2.83 volts N/A
Frequency Response 4500 - 21k Hz
Minimum RMS Wattage 6
Maximum RMS Wattage 75
Peak Power Handling (Watts) 150
Top-mount Depth (Inches) 0 11/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 1 5/8

Product Research


PEI Dome Tweeters: The 1/2" dome tweeters are made of Poly-Ether-Imide (PEI); PEI is a polymer film that produces a wide soundstage for superior imaging.

Tweeter Mounting Options: The tweeters can be flush mounted, with or without the supplied angle rings (approximately 15°), or surface mounted using the supplied surface-mount cups.

Mounting Dimensions:

  Flush Mount Angled Flush Mount Surface Mount
Mounting Height 0.306" 0.7" 0.925"
Depth 0.633" 0.788" 0.659" (screw depth)
Frame Diameter 1.952" 1.975" N/A
Cutout Diameter 1.575" 1.575" N/A
Frame Width N/A N/A 1.72"
Frame Length N/A N/A 1.72"

Crossovers: Each crossover features a 12 dB/octave, 4.5 kHz high-pass filter for the tweeters.

Crossover Dimensions:

  • Length: 3.808"
  • Height: 1.112"
  • Width: 2.305"

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.