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Infinity Kappa 10.11t

3/4" soft dome tweeters

Item # 108K1011T

Infinity's Kappa 10.11t 3/4" tweeters continue in the tradition of this legendary line of speakers, bringing...

Find what Fits your vehicle

Infinity's Kappa 10.11t 3/4" tweeters continue in the tradition of this legendary line of speakers, bringing...

Marlon
Need help?
Contact our Virginia-based experts.
Discontinued item
2 questions - 2 answers

Item # 108K1011T

Marlon
Need help?
Contact our Virginia-based experts.

About the Infinity Kappa 10.11t

Legendary sound

Infinity's Kappa 10.11t 3/4" tweeters continue in the tradition of this legendary line of speakers, bringing you impressive sound quality. Once installed, these tweeters will bring out every nuance and detail in your favorite music tracks, making time spent in your car seem more like a concert than a commute.

Legendary sound

Infinity's Kappa 10.11t 3/4" tweeters continue in the tradition of this legendary line of speakers, bringing you impressive sound quality. Once installed, these tweeters will bring out every nuance and detail in your favorite music tracks, making time spent in your car seem more like a concert than a commute.

Large soft dome tweeters

If you're looking for natural-sounding high frequencies, these edge-driven 3/4" soft dome tweeters are a great candidate for your system. The edge-driven" design creates a larger tweeter that handles more power and delivers smooth response way down into frequencies not covered by smaller "W"-shaped domes. You'll hear a more clearly defined soundstage where you can picture the placement of every instrument.

Infinity includes hardware for surface- or flush-mounting the tweeters, plus Starfish brackets that help you install the tweeters in many factory tweeter openings. The included external crossovers send the appropriate frequencies to the tweeters to protect them from damage.

Great for any system

These 2-ohm tweeters are sensitive enough that you can power them with an aftermarket stereo, but you'll get your best results feeding them plenty of power from an outboard amp — up to 50 watts RMS.

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

READ LESS

Product highlights:

  • 3/4" soft dome tweeters
  • 2-ohm impedance
  • flush- and surface-mount hardware included
  • Starfish™ bracket for mounting in factory tweeter locations
  • outboard computer-optimized crossovers
  • power handling: 5-50 watts RMS (150 watts peak power)
  • frequency response: 3,500-35,000 Hz
  • sensitivity: 93 dB
  • flush-mount depth: 3/4"
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # 10.11t

What's in the box:

  • 2 Tweeters (6" wire attached)
  • 2 Crossovers
  • 2 Flush-mount cups
  • 2 Threaded flush-mount adapters
  • 2 Plastic locking nuts
  • 2 Surface-mount cups
  • 2 Starfish tweeter mounts
  • Six 3/8" Flat head screws
  • Two M4x10mm Machine screws
  • 2 Washers
  • 2 Adhesive backed tweeter grille badges
  • Instructions

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More details on the Infinity Kappa 10.11t

Pat M.

Features & specs

General
Speaker Size
Design 1-way
Tweeter Design 3/4" Dome
Impedance (Ohms) 2
Tweeter Composition Textile
Woofer Composition ---
Woofer Surround ---
Parts Warranty 3 Years
Labor Warranty 3 Years
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 93
Frequency Response 3500 - 35k Hz
Minimum RMS Wattage 5
Maximum RMS Wattage 50
Peak Power Handling (Watts) 150
Top-mount Depth (Inches) 0 3/4
Bottom-mount Depth (Inches) 1 1/8
Cutout Diameter or Length (inches) 1 15/16
Mounting Height (Inches) 0.638
The Infinity Kappa 10.11t replaces these items:

Product Research

Features

Edge Driven: The 3/4" edge-driven tweeters use textile soft domes. An edge-driven tweeter has better dispersion characteristics and allows for a lower crossover frequency than typical tweeters of the same size, which improves imaging. The result is improved vocals and musical clarity.

Tweeter Mounting: The I-Mount tweeter mounting system and Starfish mounting brackets give you several different ways to mount the tweeters:

  • I-Mount Tweeter Mounting System: The tweeters can be surface or flush mounted with Infinity's innovative I-Mount system:
    • Surface Mount: Surface mounting the tweeters involves screwing the surface-mount cup to the mounting location, then inserting and locking the tweeter into the cup.
    • Flush Mount: Flush mounting is made easy through the use of the threaded flush-mount adapter and plastic locking nut. Once a cutout is made, the flush-mount adapter (with the tweeter installed) is inserted into the hole. The large plastic locking nut is threaded onto the adapter (from behind the mounting surface) to hold the complete assembly securely in place. When flush mounted, the tweeters may be angled for optimum response and imaging.
  • Starfish Mounting Brackets: The Starfish mounting brackets allow the tweeters to be installed in factory locations behind the grilles:
    • Surface Mount (behind grille panel)
    • Flush Mount (behind grille panel)
    • Bottom Mount (to grille panel)
    • Flush Mount (in-dash location)

Tweeter Mounting Dimensions:

  I-Mount Surface Mount I-Mount Flush Mount Starfish Surface Mount (behind grille panel) Starfish Flush Mount (behind grille panel) Starfish Bottom Mount (to grille panel) Starfish Flush Mount (in-dash location)
Mounting Height 0.936" 0.638" 0.940" 0.417" 0.0" 0.063"
Depth 0.326" (screw depth) 0.705" 0.326" (screw depth) 0.523" 1.075" 1.012"
Frame Diameter 1.615" 2.218" 1.653" 2.413" 3.268" 3.268"
Cutout Diameter N/A 1.894" N/A 1.653" N/A 2.825"

Crossover Connections: The crossovers have screw terminal inputs and outputs and will accommodate bare wire or spade connectors up to 0.325" wide.

Crossover Dimensions:

  • Length: 2.406"
  • Width: 1.182" (1.576" including mounting tabs)
  • Height: 1.008"

Power Handling: Although Infinity lists the RMS power handling as 50 watts, they also list the recommended power range as 5-75 watts RMS. We've opted to list the more conservative 50 watt RMS figure on the specifications page.

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Customer Q&A

2 questions already asked

Q
Will these fit the "toumbstone" (upper dash corner) houseing in my 2011 Jeep Wrangler? Yes it has the factory infinity sound system.
[ Jeff  Sep 25, 2016 ]
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  Sep 27, 2016 ]  Staff
Q
Will these fit on a 2005 4runner? I want to replace factory front door tweeters. Already have Kenwood HU, Infinity Kappa front speakers, Infinity Bass Link, and Rockford Fosgate rear speakers
[ Rey  Dec 15, 2013 ]
1 answer
A
For information on replacing the factory tweeters please contact an Advisor by phone or online chat. They will be able to pull up your vehicle and see if we have install information for the front door tweeters in your vehicle.
[ Jeff  Dec 16, 2013 ]  Staff

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