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Infinity Kappa 86cfx

600W Peak (200W RMS) 6"x8" Kappa Series 2-Way Coaxial Car Speakers

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• 300 watts Peak Each, 100 watts RMS Each
• Textile Edge-driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 2.5
• Sensitivity: 94 dB

Learn more about the kappa86cfx
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List price $204.00
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-12%

$179.95

/pair  with warranty
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Description


Infinity brand icon

Authorized dealer

Product Details:

  • 6" x 8" Kappa Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Glass Fiber cone material
  • Rubber speaker surround
  • Textile Edge-driven Dome Tweeters
  • Patented Plus One woofers
  • UniPivot tweeter
  • 3-way upgradability
  • SLI(Super Low Impedance) high output design
  • Ultra-high sensitivity (up to 96dB@2.83V/1m)
  • 1-3/16" Voice coil
  • Top-mount Depth: 2-3/8"
  • Cutout Dimensions: 7.1 x 4.8 
  • Impedance: 2.5
  • Frequency Response: 40 - 25000 Hz
  • Sensitivity: 94 dB
  • Grilles not included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Product history:

Infinity KAPPA-86CFXAM thumbnail
(newest, current model)
Infinity Kappa 86cfx thumbnail
(previous model, replaced by Infinity Kappa 86cfx)

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Specifications & Details


Speaker Specifications
Series
Kappa Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
6" x 8"
Design
2-way Coaxial
Tweeter Design
Edge-driven Dome
Tweeter Composition
Textile
Woofer Composition
Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
300 watts
RMS Power Handling
100 watts
Total PEAK Per Pair/Set
600 watts
Total RMS Per Pair/Set
200 watts
Sensitivity
94 dB
Frequency Response
40 - 25000 Hz
Impedance (Per Voice Coil)
2.5
Voice Coil Diameter
1-3/16"
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-3/8"
Bottom-Mount Depth
2-15/16"
Cutout Dimensions
7.1 x 4.8 
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
No
What is in the box?
Paperwork
User manual
Quick start guide
WITB: Speakers
Mounting Brackets/Hardware
Speakers (2)
Mounting screws (8)
Mounting clips (8)
Adhesive brand badges
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Kappa 86cfx

Weight:

5.00lbs

Internal SKU:

kappa86cfx

Internal Product ID:

143559

Customer Ratings & Reviews


Infinity Kappa 86cfx thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4
Features
5
Design
4
Usability
5

Customer Reviews

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sound amazing

i have bout 4 sets of these for my ford truck and for my wife's Mercury Montego and it sounds amazing way better than factory

By eric on April 3, 2018 Checkmark Icon Verified purchase

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.