Kenwood KFC-1066S 4″ Coaxial Speaker w/ 1″ Tweeter- Pair


Condition: New

Kenwood KFC-1066S 4″ Coaxial Speaker w/ 1″ Tweeter – Pair

These Kenwood KFC-1066S Speakers are Sold and Prices as a Pair

  • Frequency Response 45Hz – 22kHz
  • Mounting Depth 1-11/16”
  • Sound Field Enhancer
  • Enlarged magnet circuit
  • Only 5/16″of mounting height

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Product Description

Kenwood KFC-1066S 4″ Coaxial Speaker w/ 1″ Tweeter – Pair

These Kenwood KFC-1066S Speakers are Sold and Prices as a Pair

The Kenwood KFC-1066S 4″ Coaxial Speaker features a Sound Field Enhancer to improve sound quality. It has a Frequency Response of 45Hz – 22kHz with a Mounting Depth of 1-11/16”.

Enlarged magnet circuit in The Kenwood KFC-1066S 4″ Coaxial Speaker

To realize clear sound

Only 5/16″of mounting height

To fit for wider car selection



Each Kenwood KFC-1066S 4″ Coaxial Speaker has a 1″ PEI balanced dome tweeter. A semi-dome tweeter has a dome placed inside a cone. Balanced dome tweeters are semi-dome tweeters with equal reproduction area given the cone and dome portions of the tweeter. PEI (Poly-Ether-Imide) is a polymer film that produces a wide soundstage for superior imaging.

4/2 Hole Compatibility

Most 4″ factory speakers use four mounting screws, however, in some vehicles, only two are used. The Kenwood KFC-1066S 4″ Coaxial Speaker mounting tabs can be removed, allowing installation in 4-hole or 2-hole applications. Care should be taken handling the speaker after any tabs are removed because the broken edges may be sharp. Please check enter your vehicle information to confirm fit.

About Kenwood

Kenwood is a leading developer and manufacturer of consumer electronics and communications equipment. Founded in the United States in 1961, Kenwood is the largest sales subsidiary of KENWOOD Corporation of Japan and is recognized by consumers and industry professionals for providing products known for quality, performance, and value.

Kenwood has a reputation for bringing important new products to the consumer electronics market. The company built the first audio/video amplifier for home theater back in 1981. KENWOOD also created the first anti-theft car cassette deck that could be slid out of the dash; the first with an automatic broadcast sensor system and automatic noise reduction; the first with 24 presets; and the first polypropylene speaker cones. Over the years, Kenwood engineers have invented dozens of new technologies later copied by others.

Kenwood Communications, based in Suwanee, GA, maintains a leadership position in North and South America for mobile and portable two-way radios and custom systems. Upon entering the U.S. radio equipment market in 1975, Kenwood Communications quickly became known for its devotion to quality, which created immediate demand and credibility for the professional land mobile radio products introduced to American business and government buyers in 1983. Kenwood land mobile portables, mobiles and custom systems are acknowledged to be a top choice in the world market, particularly by first responders, and are a trusted supplier to business and industry. In addition, Kenwood dominance of the amateur radio market has been recognized in the U.S. for more than 30 years. Kenwood amateur radio products are the number one choice for ham operators who are on the forefront of civilian emergency response.

Today Kenwood has taken a leading role in developing market-driven products and continues to operate as one of the largest manufacturers of personal entertainment and communications equipment in the world. It is a central Kenwood belief to listen to the market and develop exacting products that address customers’ needs at the highest possible value.

Additional Information

Weight 0.93 kg
Dimensions 134 x 134 mm

– Impedance: 4Ω
– Peak Input Power: 220W
– RMS Input Power: 21W
– Sensitivity (dB at 1m): 88dB
– Frequency Response (Hz): 50-22000Hz

– Diaphragm: PP Silver
– Size: 100mm
– Surround: Cloth
– Magnet Ferrite: φ70xt10

– Diaphragm: Balanced Dome Silver
– Size: 25mm
– Magnet: Neodymium

– Width (w_Gr): 134.0 mm
– Width (w/o_Gr): 104.0 mm
– Height (w_Gr): 134.0 mm
– Height (w/o_Gr): 104.0 mm
– Cutout Diameter: Φ92.6 Φ3-5/8
– Tweeter Height: 8 mm 5/16 in.
– Mounting Depth: 43 mm 1-11/16 in.

– With Grille (pc.): 437 g
– Without Grille (pc.): 391 g
– Weight of Woofer Magnet: 160 g
– Gross Weight: 930 g

– Grille Assy: 2pcs
– Screw sets Tapping Screw: φ4×25*8pcs
– Speed Nut: 8pcs
– Speaker Cord: 0.3m*2pcs
– Warranty Card: 1pcs

Speaker Design

2-Way, Coaxial, Tweeter

Speaker Size


RMS Power

Up to 35 Watts

Estimated Shipping

When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

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Kenwood Canada 2 Year Limited Warranty


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