---
product_id: 299659561
title: "Kenwood 6 1/2\" Automotive Speaker 6 1/2\" 2-Way Automotive Speaker (KFC1666S)"
brand: "kenwood"
price: "$200.66"
currency: USD
in_stock: true
reviews_count: 5
category: "Kenwood"
url: https://www.desertcart.us/products/299659561-kenwood-6-1-2-automotive-speaker-6-1-2-2
store_origin: US
region: United States of America
---

# 30W RMS clean output 6.5-inch dynamic driver 300W max power Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S)

**Brand:** kenwood
**Price:** $200.66
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with sound that commands attention!

## Quick Answers

- **What is this?** Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) by kenwood
- **How much does it cost?** $200.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/299659561-kenwood-6-1-2-automotive-speaker-6-1-2-2)

## 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

- • **Bluetooth Compatibility:** Wirelessly connect your smartphone or tablet for effortless, high-quality audio streaming.
- • **Powerful 300W Max Output:** Feel every beat with booming clarity and volume that outshines factory speakers.
- • **Sleek Flush Mount Design:** Modern, low-profile fit that integrates perfectly with your vehicle’s interior style.
- • **Ready-to-Install Kit Included:** All mounting essentials included—grilles, screws, and speaker wire for a seamless upgrade.
- • **Precision 6.5-Inch Dynamic Drivers:** Experience crisp highs and deep lows that bring your favorite tracks to life on the road.

## Overview

The Kenwood KFC-1666S 6.5-inch 2-way automotive speakers deliver a powerful 300 watts max output with 30 watts RMS for clean, dynamic sound. Featuring precision dynamic drivers and a sleek flush mount design, this set includes all necessary installation hardware and supports Bluetooth connectivity for seamless wireless audio. Perfect for anyone looking to elevate their in-car music experience with crisp highs and deep bass.

## Description

If you cherish your music, you deserve to hear it loud and clear. Don't let a speaker set prevent you from enjoying your tunes the way the artist intended. The Kenwood KFC 1666S 6.5-inch coaxial speakers are a great step towards better sound quality in your car, truck, or minivan. With 30 watts RMS and 300 watts max per speaker, you can drop these in place of most factory speakers for instantly cleaner highs and deeper lows. This set comes with everything you need, including grilles, screws, and speaker wire. Take your jamming to the next level with the Kenwood KFC 1666S 2-way speakers.

Review: 期待 - カバー付きで厚みが薄くて軽トラのドアにも付くかと思い購入。納車後の取付が楽しみです。
Review: سماعات سيارات - صوتها جميل و عالي وأدائعا رائع

## Features

- 2-Way Automotive Speaker
- Product Dimensions 19.3 x 9.1 x 34.3 cm
- Wattage 300 Watts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079HJB67X |
| Age Range Description | Adult |
| Antenna Location | Automotive |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #840,197 in Electronics ( See Top 100 in Electronics ) #234 in Car Coaxial Speakers |
| Box Contents | 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 |
| Brand | KENWOOD |
| Brand Name | KENWOOD |
| Colour | silver |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 1,650 Reviews |
| Enclosure Material | Wood, Pe |
| Frequency Response | 22000 Hz |
| Global Trade Identification Number | 00019048222879 |
| Impedance Unit of Measure | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | false |
| Item Dimensions D x W x H | 9.1D x 19.3W x 34.3H Centimeters |
| Item Weight Unit of Measure | 1.27 kg |
| MP3 player | No |
| Manufacturer | KENWOOD |
| Model Name | KFC-1666S |
| Model Number | KFC-1666S |
| Mounting Type | Flush Mount |
| Network Connectivity Technology | Wired |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 1 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | Bluetooth |
| Series Number | 1666 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Specific Uses For Product | For surround sound systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter Unit of Measure | 4.96 Centimetres |
| Tweeter Driver Diameter | 0.5 Inches |
| UPC | 019048222879 |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 6.63 Inches |

## Product Details

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

## Images

![Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - Image 1](https://m.media-amazon.com/images/I/71pL1rm9MnL.jpg)
![Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - Image 2](https://m.media-amazon.com/images/I/71xDAyqxLsL.jpg)
![Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - Image 3](https://m.media-amazon.com/images/I/71eHGAiZhFL.jpg)
![Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - Image 4](https://m.media-amazon.com/images/I/71TULkgoE1L.jpg)
![Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - Image 5](https://m.media-amazon.com/images/I/71jruF3izAL.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

## Customer Reviews

### ⭐⭐⭐⭐ 期待
*by B***S on 17 July 2019*

カバー付きで厚みが薄くて軽トラのドアにも付くかと思い購入。納車後の取付が楽しみです。

### ⭐⭐⭐⭐ سماعات سيارات
*by أ***ي on 13 October 2024*

صوتها جميل و عالي وأدائعا رائع

### ⭐⭐⭐⭐ Good sound for the price
*by A***N on 21 March 2020*

I like the new sound in my car, gave life to the music bein play everytime i open the radio. 2001 Honda CRV

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-08-12*