Verdict overview
- Easy installation 9.6
- worth the money 9.3
- audio quality 8.9
- lasts a long time 7.4
- materials Quality 9.1
Pros
Affordable upgrade for any car audio system.
Easy installation with included wiring kit.
Lightweight with decent sound quality.
Cons
Lack of bass output.
Tech specs
audio output mode | Stereo |
recommended uses for product | car |
color | Black |
compatible devices | Laptop, Personal Computer, Smartphone |
other display features | Wireless |
woofer diameter | 6.5 Inches |
impedance | 4 Ohm |
subwoofer diameter | 6.5 Inches |
number of items | 1 |
surround sound channel configuration | 2.0 |
customer reviews | 4.4 out of 5 stars 1,755 4.4 out of 5 stars |
speaker maximum output power | 300 Watts |
unit count | 1.0 Count |
product dimensions | 16D x 4W x 8.3H |
vehicle service type | Car |
item weight | 2.3 pounds |
special features | car stereo, double din car stereo, pioneer car stereo, car stereo bluetooth, kenwood car stereo, bluetooth car stereo, pioneer double din car stereo, alpine car stereo, android car stereo, touch screen car stereo, single din car stereo, car stereo with backup camera, sony car stereo, indash car stereo touch screen, double din car stereo with navigation, 2 din car stereo, car stereo harness, car stereo wire harness, car stereo wire harness connectors, posi car stereo wire harness connectors |
maximum range | 25 Meters |
material | Metal |
power source | DC |
speaker size | 6.5 Inches |
subwoofer connectivity technology | Wired |
is waterproof | FALSE |
package type | Standard Packaging |
mounting type | Speaker |

Product Overview
I recently purchased the Kenwood KFC 1666S 300 Watts 6.5 2 Way Car Coaxial Speakers with Sound Field Enhancer and I am very pleased with my purchase. These speakers have great sound quality and are perfect for anyone looking to upgrade their car audio system.
The Kenwood KFC 1666S Coaxial Speakers are designed for both car and home use. They feature a 6.5 inch PP cone woofer with a 1 inch balanced dome tweeter that provides amazing sound clarity and depth. The rated input power is 30 W, and the peak input power is 300 W, which is enough to fill any room or vehicle with rich sound. The Sensitivity rating of these speakers is 92 dB/ W/ M, which is quite impressive considering their price range.
The construction of these speakers is also impressive, as they are made from high quality materials that are sure to last for years to come. The woofer has a sturdy polypropylene cone that provides excellent bass response and the tweeter has a well designed balanced dome that delivers crystal clear highs. Additionally, the included hardware makes installation a breeze, so you can be up and listening in no time at all.

In terms of value for money, the Kenwood KFC 1666S Coaxial Speakers deliver an excellent performance at an affordable price. For those who are looking for an upgrade to their car audio system without breaking the bank, these speakers offer great sound quality and durability at an unbeatable price.
Overall, I highly recommend the Kenwood KFC 1666S 300 Watts 6.5 2 Way Car Coaxial Speakers with Sound Field Enhancer to anyone looking for great sound quality in their car audio system without breaking the bank. They provide great sound clarity and depth while still being easy to install and offering an excellent value for money. Whether you re looking for an upgrade or just want to replace your existing speakers, these are definitely worth considering!
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- What type of car speakers is this?
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- Does this car speaker come with any hardware or a manual?
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