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Kenwood KFC-1066S 4" Coaxial Speaker
Kenwood KFC-1066S 4" Coaxial Speaker 0
Kenwood KFC-1066S 4" Coaxial Speaker 1

Kenwood KFC-1066S 4" Coaxial Speaker

Model #: KFC-1066S
At a Glance
KFC-1066S 4" Coaxial Speaker with a sound field enhancer and enlarged magnet circuit.
Available in Store Only

Get to know this product.

  • 4" Coaxial Speaker
  • Frequency Response: 45Hz - 22kHz
  • Mounting Depth: 1-11/16”

Sound Field Enhancer

To improve sound quality

Enlarged magnet circuit

To realize clear sound

Only 5/16"of mounting height

To fit for wider car selection



Peak Input Power210W
Rated Input Power21W Impedance 4 ohms
Woofer Features4inch PP Cone
Tweeter Features1inch Balanced Dome Tweeter
Sensitivity90 dB / W / m
Frequency Response45 Hz - 22k Hz
Cutout Diameter3-5/8inch
Mounting Depth1-11/16inch
Gross Weight1.8lbs
Weight of Magnet(Woofer)0.2lbs

Misc. Specs

Impedance4 Ohms
Depth (in.)1.69
Product Weight (lbs.)1.8
Manufacturer Warranty1 Year
Car Speaker Size4
RMS Power Handling (Watts)21
Peak Power Rating (Watts)220
WarningProposition 65 Warning for California Residents