---
product_id: 271371997
title: "6 1/2\" Automotive Speaker 6 1/2\" 2-Way Automotive Speaker (KFC1666S)"
brand: "kenwood"
price: "₩92038"
currency: KRW
in_stock: true
reviews_count: 7
url: https://www.desertcart.kr/products/271371997-6-1-2-automotive-speaker-6-1-2-2-way
store_origin: KR
region: South Korea
---

# 2-Way crisp sound Only 5/16" mounting height 180W peak power 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S)

**Brand:** kenwood
**Price:** ₩92038
**Availability:** ✅ In Stock

## Summary

> 🚗🔊 Upgrade your ride’s soundtrack with Kenwood’s crisp, powerful 6.5" speakers!

## Quick Answers

- **What is this?** 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) by kenwood
- **How much does it cost?** ₩92038 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/271371997-6-1-2-automotive-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

- • **Sound Field Enhancer:** Elevate your audio with enhanced clarity and immersive soundstage.
- • **Precision 2-Way Design:** Experience crystal-clear highs and rich bass for a concert-like vibe in your car.
- • **Enlarged Magnet Circuit:** Delivers pure, distortion-free sound that makes your playlist pop.
- • **Powerful 180W Peak Output:** Feel every beat with dynamic volume that energizes your drive.
- • **Ultra-Slim 5/16" Mounting:** Fits seamlessly in a wide range of vehicles without bulky installation.

## Overview

Kenwood’s 6.5" 2-Way Automotive Speaker (KFC1666S) offers 180W peak power with a slim 5/16" mounting height, ensuring compatibility with most cars. Featuring a sound field enhancer and enlarged magnet circuit, it delivers clear highs, accurate mids, and rich bass for an immersive in-car audio experience.

## Description

Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S)

## Features

- 180 Watt peak power handling.
- 2-Way design for crisp clean highs, accurate midst and rich bass.
- Sound Field Enhancer To improve sound quality
- Enlarged magnet circuit To realize clear sound
- Only 5/16"of mounting height To fit for wider car selection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Bluetooth |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Asin | B079HJB67X |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #20,067 in Electronics (See Top 100 in Electronics) #45 in Coaxial Car Speakers |
| Brand | Kenwood |
| Built In Media | Two 2-way speakers, 2 Grilles, 12" Lengths of speaker wire (each has female quick-slides on one end and bare the other), Eight 1" Screws, 8 Speed clips, Warranty information, Specifications template box |
| Color | Silver |
| Compatible Devices | Personal Computer |
| Compatible With Vehicle Type | Car |
| Connectivity Protocol | Cable |
| Connectivity Technology | Cable |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,667) 4.4 out of 5 stars |
| Enclosure Material | Wood, Pe |
| 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 | 9.1D x 19.3W x 34.3H centimeters |
| Item Weight | 1.27 kg |
| Manufacturer | KENWOOD |
| Model Name | KFC-1666S |
| Model Number | KFC-1666S |
| Mounting Type | Flush Mount |
| Mp3 Player | No |
| Number Of Audio Channels | 2.0 |
| Number Of Circuits | 1 |
| Number Of Items | 1 |
| Power Source | '12-volt DC power source' |
| Series Number | 1666 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.5 Inches |
| Unit Count | 1 Count |
| Upc | 019048222879 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Kenwood
- **Connectivity technology:** Cable
- **Frequency response:** 22000 Hz
- **Speaker maximum output power:** 300 Watts

## Images

![6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S) - 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

## Customer Reviews

### ⭐⭐⭐⭐ Good sound for the price
*by  on Reviewed in the United Arab Emirates 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

### ⭐⭐⭐⭐ Value for money
*by  on Reviewed in the United Arab Emirates 30 August 2026*

Installation was not the easiest as I had to tailor the speaker in the car doors but it work fine, make sure from car compatiblelity before buying

### ⭐⭐⭐⭐ 期待
*by  on Reviewed in Japan 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。

## 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 South Korea*
*Store origin: KR*
*Last updated: 2026-10-15*