Kenwood KFC-1066S is no longer available

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Kenwood KFC-1066S Sport Series 4" 2-way car speakers

Name: Kenwood KFC-1066S
Brand: Kenwood
SKU: 1131066S
Rating: 4.5 (100 reviews)

Item # 1131066S

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers.

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There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers.

Item # 1131066S

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by Crutchfield's Alexander H.

Dependable sound

There comes a day when you just can't bear to drive another mile, listening to muddy-sounding speakers. When you finally reach the breaking point, Kenwood's Sport Series speakers are your go-to solution without breaking the bank.

Solid lows and clear highs

The KFC-1066S 4" 2-way speakers feature polypropylene cones that will enrich your music with solid midbass oomph and dynamic midrange, while the 1" balanced-dome tweeters will bring new life to the high range. Kenwood also includes sharp-looking grilles in case you're doing a custom installation in your vehicle. Best of all, you can safely power these with your car stereo and still enjoy your music the way it was meant to be heard, with clarity and emotion.

Product highlights:

4" 2-way speakers (pair)
polypropylene woofer with treated cloth surround
1" PEI balanced dome tweeter
grilles included
handles up to 21 watts RMS (220 watts peak power)
impedance: 4 ohms
frequency response: 50-22,000 Hz
sensitivity: 88 dB
top-mount depth: 1-11/16"
warranty: 1 year
MFR # KFC-1066S
Item # 1131066S

What's in the box:

Kenwood KFC-1066S owner's manual

Two 2-way speakers
2 Grilles
Two 12" Lengths of speaker wire (each has female quick-slides on one end and bare wire on the other)
Eight 1" Screws
8 Speed clips
Warranty information
Specifications and template on the box

Featured review

Fit in the pillar of my 06 Gmc Sierra 1500 with the required adapter plates Sound good with the Same series Kenwood door speakers. Better than the 19 yr old factory speakers

John from Uniontown, PA

See all 100 reviews

Customer Q&A

Will these speakers work seamlessly with my original 1997 toyota corolla head unit?

It does work seamlessly in the versions that came with speakers installed into the doors. There are factory brackets that must be in place for this to fit.

Researched by Crutchfield's Pat M.

Features & specs

General
Speaker Size	4
Driver Design	2-way
Woofer Design	Cone
Woofer Material	Polypropylene
Woofer Surround	Treated Cloth
Midrange Design	---
Midrange Material	---
Tweeter Design	1" Balanced Dome
Tweeter Material	PEI
Super Tweeter Design	---
Super Tweeter Material	---
Impedance (Ohms)	4
Weather-resistant	No
Grilles Included	Black, Steel mesh, Plastic frame
Parts Warranty	1 Year
Labor Warranty	1 Year
Specifications
Sensitivity (1W at 1 meter)	88
Sensitivity at 2.83 volts	N/A
Frequency Response	50 - 22k Hz
Maximum RMS Wattage	21
Peak Power Handling (Watts)	220
Top-mount Depth (Inches)	1 11/16
Bottom-mount Depth (Inches)	N/A
Cutout Diameter or Length (inches)	3 11/16
Mounting Height (Inches)	0.38
Frame Width	4.081
Frame Length	4.081

The Kenwood KFC-1066S replaces these items:

Kenwood KFC-1065S

Product Research

Features

Tweeters: Each 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 KFC-1066S's 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.

The Kenwood KFC-1066S replaces these items:

Kenwood KFC-1065S

Sport Series 4" 2-way speakers

97 reviews

4" 2-way speakers (pair)
polypropylene woofer with 1" polymer balanced dome tweeter
power range: 2-21 watts RMS (210 watts peak power)

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3 questions already asked

Will these speakers work seamlessly with my original 1997 toyota corolla head unit?

firass Nov 07, 2024

1 answer

It does work seamlessly in the versions that came with speakers installed into the doors. There are factory brackets that must be in place for this to fit.

jason Nov 07, 2024 (Staff)

Hi there. I'm looking at these for a 1989 Porsche 928 S4. Will the speakers fit the original Porsche speaker covers so as to maintain the original look? Thank you.

ray Nov 11, 2021

1 answer

You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility and fit questions. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.

kenneth Nov 13, 2021 (Staff)

What does two way mean?

tim252 Sep 26, 2019

1 answer

Two way means there are two sound-making parts in each speaker... a Woofer (bass sounds) and a Tweeter (high sounds). Some speakers are 3 way (Woofer, Midrange, Tweeter) - these are 2 way. For 4" speakers, these are great sounding speakers that fit in a small space. I use 'em in the shallow ceiling of my camper van!

ed Sep 26, 2019

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