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Infinity  Kappa 63XF

6.5” Kappa Series 255W Peak Power Handling 3 Ohms 2-Way Car Audio Speaker (Pair)

Item #78505

Condition:   Brand New

Product Highlights

  • Size: 6.5 inches
  • Model: Kappa Series
  • Peak Power: 255W
  • Impedance: 3 Ohms
  • Type: 2-Way Car Audio Speaker

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$209.95

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Infinity Kappa 63XF 6-1/26-1/2” 255W Peak Power Handling 3 Ohms 2-Way Car Audio Speaker (Pair)


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What's Inside?
  • •(2) 6.5 2-way Speakers (No Grille)
  • •(2) Plastic adapter brackets
  • •(8) 1-3/8" Screws
  • •(8) 1/2" Screws
  • •(8) Speed clips
  • •(2) Adhesive backed foam gaskets
  • •(2) Adhesive backed Infinity logo badges
  • •Template on box
  • •Installation instructions

 

Has a Reputation for Manufacturing High-quality Audio

Dreaming of audiophile-grade speakers to install in your vehicles is now not an impossible thing to think about, thanks to Infinity. The brand has a reputation for manufacturing high-quality audio components, and now its Kappa is purposely designed and made only to suit every audiophile's taste, and the Infinity Kappa 63XF is the perfect testament to that.

 

Made of Glass Fiber

The Infinity Kappa 63XF is a 6.5-inch 2-way car speaker that comes with Infinity's Plus One woofer made of glass fiber and with a hi-roll rubber sound, giving it the needed stability to produce an accurate mid and low-frequency response without distorting. As the woofer has more surface area compared to other speakers, allowing for more bass sound that perfectly pairs up with its tweeters.

Made of Silk With a Dome Design

The Infinity Kappa 63XF’s tweeter is made of silk with a dome design, giving it a bright and crystal-clear high-frequency performance with lesser distortion. You can also adjust the positioning of the tweeter, so you can point it toward your ears for a better listening experience. It also has a level control button for adjusting the tweeter's brightness.

Allowing It to Go at High Volume Levels

The Infinity Kappa 63XF can handle a power output of 85 Watts RMS and can reach up to 255 Watts of peak power at a 3-ohm impedance. It also has a frequency response of 45 Hz up to 40 kHz, which is impressive for a full-range speaker of this size, and it has a sensitivity rate of 93 dB, allowing it to go at high volume levels with minimal distortion only.

  • Diameter : 6.5 Inch
  • Sensitivity : 93 dB
  • Impedance : 3 Ohm
  • Frequency Response : 45-40000 Hz
  • Peak Power Handling : 255 Watts
  • Design : 2 Way
  • Shallow Mount : 6.5 Inch
  • RMS Power Handling : 85 Watts

Features:

  • 40kHz High-resolution Silk Dome Tweeter: Kappa edge-driven silk dome tweeters equipped with oversized voice coils deliver silky smooth highs with impressive thermal power handling and 40kHz high resolution.
  • Patented Plus One™ Glass Fiber Woofers: Infinity’s glassfiber woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing is believing .
  • 0dB or -3dB Tweeter Output Level Control: The push-button on the angled tweeter allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location.
  • UniPivot and Angled Tweeter: For 5-1/4”, 6-1/2” and 6”x 8” coaxial models, the tweeters are angled and can be rotated 270° after installation on most models. This gives you imaging options and the ability to elevate the soundstage on low mounted speakers.
  • 3-way Upgradability: Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance.
  • Super Compact Design and High Sensitivity: 3” Midrange Speaker
  • Kappa 3” midrange delivers low-frequency response to 300Hz while keeping high sensitivity over 89dB.The super compact design and premium performance allows the midrange to fit more vehicles without sacrificing any of your audio experience.
  • Sleek and Powerful Industry Design: The essence of form and function, Kappa tweeters are elegantly designed deliver a car audio experience as powerful as it is beautiful
  • Slim and Smart Crossover Design: Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location.

 

Specifications:

  • Speaker Size: 6 1/2
  • Design: 2-way
  • Tweeter Design: Edge-driven dome
  • Impedance (Ohms): 3
  • Tweeter Composition: Silk
  • Woofer Composition: Glass Fiber
  • Woofer Surround: Rubber
  • Parts Warranty: 3 Years
  • Labor Warranty: 3 Years
  • Sensitivity at 2.83 volts: 93
  • Frequency Response: 45 - 40k Hz
  • Maximum RMS Wattage: 85
  • Peak Power Handling (Watts): 255
  • Top-mount Depth (Inches): 2 1/8
  • Bottom-mount Depth (Inches): 2 1/2
  • Cutout Diameter or Length (inches): 5 3/16
  • Mounting Height (Inches): 0.838
  • Frame Width: 6.136
  • Frame Length: 6.136
  • UPC: 050667376956
  • Weight: 8
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Worth every penny. You won’t be disappointed. It is loud and clear with an amplifier.

    Rory
    11/10/2022

  • Paired with the 100-watt amp that comes when I bought the car. Both speakers really sound great and its pretty loud. I like that you can adjust the tweeter, as it really helps make the highs more audible and I don’t need to push the volume more.

    Guy
    3/6/2024

  • Sounds excellent even if I don’t have a great amp yet. Will probably get some better amp in the next few weeks to give justice with these speakers and get the best out of them.

    Bruno B.
    4/16/2024

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