Kenwood KFC-C6866S 6x8 Custom Fit Coaxial Speakers

$98.00 CAD

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KFC-C6866S

Regular price $98.00 CAD
Sale price $98.00 CAD Regular price
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Expert Verdict (2026) - Why Buy?

The Kenwood KFC-C6866S is a pair of 6x8 2-way coaxial speakers from Kenwood's Sport Series. With 90 dB sensitivity they play loud on a factory or aftermarket stereo, and they handle 30 watts RMS if you add an amplifier later.


The Kenwood KFC-C6866S is a pair of 6x8 2-way coaxial speakers from Kenwood's Sport Series.

With 90 dB sensitivity they play loud on a factory or aftermarket stereo, and they handle 30 watts RMS if you add an amplifier later.

Key features

  • 6x8 polypropylene woofer
  • 1" PEI balanced-dome tweeter
  • Sound Field Enhancer
  • Low 5/16" tweeter height
  • 90 dB sensitivity

Specifications

Size 6x8"
Type Coaxial, 2-way
Power handling 30 W RMS / 250 W peak
Sensitivity 90 dB
Impedance 4 ohms
Frequency response 40 Hz - 22 kHz
Woofer cone Polypropylene (silver)
Surround Cloth
Tweeter 1" (25 mm) PEI balanced dome, neodymium
Mounting depth 60 mm (2-3/8")
Cutout 129x187 mm (5-1/16 x 7-3/8")
Warranty 1-year Kenwood warranty

In the box

8 screws, 2 speaker cords (no grilles listed)

Installation

We install speakers at our Markham shop. Most vehicles need a speaker adapter and a wiring harness so nothing is cut; we match both to your vehicle before you arrive.

Questions

Will these fit my car?

6x8 is the speaker size. Whether it fits also depends on the mounting depth, 60 mm (2-3/8"), and the opening in your door or dash. Send us your year, make and model and we'll confirm fit and the adapters you need.

Do I need an amplifier?

No. They run fine on a factory or aftermarket stereo. An amplifier gives them more headroom and clearer sound at higher volume.

Do you install speakers?

Yes, at our Markham shop, with the adapters and harness matched to your vehicle.

Specifications

Speaker Type

  • Coaxial

Cone Size

  • 6x8"

Cone Material

  • Polypropylene (silver)

Surround Material

  • Cloth

Impedance

  • 4 Ohm

Power Handling

  • RMS: 30 Watts
  • Peak: 250 Watts

Frequency Response

40Hz-22kHz

Sensitivity

  • 90 dB

Tweeter

1" (25 mm) PEI balanced dome, neodymium

Warranty

  • 1 Year

Questions about this product?