---
product_id: 57054718
title: "KFC-1666S Car Stereo Speaker 6-1/2\" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio"
brand: "kenwood"
price: "320.98 DT"
currency: TND
in_stock: true
category: "Kenwood"
url: https://www.desertcart.tn/products/57054718-kfc-1666s-car-stereo-speaker-6-1-2-2-way
store_origin: TN
region: Tunisia
---

# 40-22,000 Hz frequency range 300W peak power 6.5" 2-way coaxial design KFC-1666S Car Stereo Speaker 6-1/2" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio

**Brand:** kenwood
**Price:** 320.98 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s soundtrack — don’t just drive, arrive in style!

## Quick Answers

- **What is this?** KFC-1666S Car Stereo Speaker 6-1/2" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio by kenwood
- **How much does it cost?** 320.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/57054718-kfc-1666s-car-stereo-speaker-6-1-2-2-way)

## Best For

- kenwood enthusiasts

## Why This Product

- Trusted kenwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upgrade:** Quick, hassle-free installation with included grilles and mounting hardware.
- • **Built for Your Drive:** Flush mount design fits seamlessly in most cars and SUVs for a sleek, professional look.
- • **Powerful Audio Impact:** Unleash booming bass and crystal-clear highs with 300W peak power handling.
- • **Wide Frequency Spectrum:** Experience every note from deep lows to sparkling highs across 40-22,000 Hz.
- • **Precision Sound Engineering:** Polypropylene woofer and PEI dome tweeter deliver balanced, immersive sound.

## Overview

The Kenwood KFC-1666S is a 6.5-inch 2-way coaxial car speaker system designed for superior sound clarity and powerful bass. With a peak power handling of 300 watts and a wide frequency response of 40-22,000 Hz, it delivers a rich, immersive audio experience. Its polypropylene woofer and PEI balanced dome tweeter ensure precise sound reproduction, while included grilles and mounting hardware make installation quick and seamless. Perfect for upgrading your car or SUV’s audio system with professional-grade sound.

## Description

Buy Kenwood KFC-1666S Car Stereo Speaker 6-1/2" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio: Coaxial Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Superior Sound Reproduction - Experience immersive audio with KENWOOD Car Stereo Speaker KFC-1666S, featuring 6-1/2" 2-way speakers, delivering impressive clarity and powerful bass.
- Enhanced Audio Performance - The polypropylene woofer with treated cloth surround ensures precise and impactful bass response, while the 1" PEI balanced dome tweeter produces crisp and detailed highs
- Effortless Installation - Grilles are thoughtfully included, making installation a breeze and providing added protection to the speakers, ensuring a seamless upgrade for your car's audio system
- High Power Handling - These speakers handle up to (300 watts peak power), allowing you to turn up the volume without compromising on sound quality
- Wide Frequency Range - With a frequency response of 40-22,000 Hz and impedance of 4 ohms, the KFC-1666S covers a broad range of frequencies, delivering a well-balanced audio experience with a sensitivity of 90 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079HJB67X |
| Additional 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 st… |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo, Surround |
| Best Sellers Rank | #8,069 in Electronics ( See Top 100 in Electronics ) #38 in Car Coaxial Speakers |
| Brand | Kenwood |
| Built-In Media | 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 |
| Color | Black |
| Compatible Devices | MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Wired (Aux, RCA, Speaker Wire) |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,680) |
| Enclosure Material | Polypropylene, PEI |
| Frequency Response | 22000 Hz |
| Global Trade Identification Number | 00019048222879 |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.6"D x 7.6"W x 13.5"H |
| Item Weight | 2.8 Pounds |
| MP3 player | No |
| Manufacturer | KENWOOD |
| Model Name | KFC1666S |
| Model Number | KFC-1666S |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 1666 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4.96 Centimeters |
| UPC | 019048222879 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.63 Inches |

## Product Details

- **Audio Output Mode:** Stereo, Surround
- **Brand:** Kenwood
- **Connectivity Technology:** Wired
- **Frequency Response:** 22000 Hz
- **Speaker Maximum Output Power:** 300 Watts

## Images

![KFC-1666S Car Stereo Speaker 6-1/2" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio - Image 1](https://m.media-amazon.com/images/I/71pL1rm9MnL.jpg)

## Questions & Answers

**Q: Whats the difference between 1665S model vs 1666S**
A: Crutchfield has a direct comparison.  One difference that might affect you is the 1666 is 1/16" larger than the 1665.  Also the 1666 has a treated cloth woofer surround while the 1665 is just cloth.  The 1666 is a little more sensitive, so it will respond better at lower volumes...but marginally.  The 1665 however gets lower into the base, starting at 35 hz as opposed to 40.  Otherwise they are identical.

**Q: Will this fit my 07 toyota camry**
A: They will not fit in the rear.

**Q: will this fit in a 2002 chevy silverado front door?**
A: Yes Lord for the 02 Chevy Silverado

**Q: Will this work for my 2013 Nissan Versa?**
A: Yeah I think that should work fine for your door speakers under 13 Nissan Versa don't think they'll fit in the tray package in the back

## Frequently Bought Together

- KENWOOD KFC-1666S Car Stereo Speaker 6-1/2" 2-Way Speakers with Powerful Sound and Easy Installation - Elevate Your Car Audio
- Kenwood KFC-1366S 5-1/4" 2-way Speakers
- Kenwood KFC-1066S 4" 2-way Speakers

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*