---
product_id: 271371997
title: "Kenwood 6 1/2\" Automotive Speaker 6 1/2\" 2-Way Automotive Speaker (KFC1666S)"
brand: "kenwood"
price: "S$65"
currency: SGD
in_stock: true
category: "Kenwood"
url: https://www.desertcart.sg/products/271371997-kenwood-6-1-2-automotive-speaker-6-1-2-2
store_origin: SG
region: Singapore
---

# 2-Way design for crisp highs & rich bass Only 5/16" mounting height 180W peak power Kenwood 6 1/2" Automotive Speaker 6 1/2" 2-Way Automotive Speaker (KFC1666S)

**Brand:** kenwood
**Price:** S$65
**Availability:** ✅ In Stock

## Summary

> 🔊 Drive Your Sound, Own the Road.

## 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?** S$65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/271371997-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

- • **Enlarged Magnet Circuit:** Delivers pure, distortion-free sound that makes every drive a concert.
- • **Powerful 180W Peak Output:** Feel every beat with dynamic sound that commands attention on the road.
- • **Precision 2-Way Speaker Design:** Experience crystal-clear highs and deep, accurate mids for immersive audio.
- • **Sound Field Enhancer Technology:** Elevate your in-car audio with enhanced sound clarity and depth.
- • **Ultra-Slim 5/16" Mounting Height:** Fits seamlessly into more car models—upgrade your ride without compromise.

## Overview

The Kenwood KFC-1666S is a 6.5-inch 2-way automotive speaker delivering up to 180 watts peak power. Featuring a slim 5/16" mounting height and advanced sound field enhancer technology, it fits a wide range of vehicles while providing crisp highs, accurate mids, and rich bass for an elevated 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 |
|---------------|-------|
| ASIN | B079HJB67X |
| Additional Features | Bluetooth |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #17,173 in Electronics ( See Top 100 in Electronics ) #31 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 (1,655) |
| 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 | 2.8 Pounds |
| MP3 player | No |
| Manufacturer | KENWOOD |
| Model Name | KFC-1666S |
| Model Number | KFC-1666S |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| 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 | Component |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.5 Inches |
| UPC | 019048222879 |
| Unit Count | 1 Count |
| 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

![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)

## 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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**Shop now:** [https://www.desertcart.sg/products/271371997-kenwood-6-1-2-automotive-speaker-6-1-2-2](https://www.desertcart.sg/products/271371997-kenwood-6-1-2-automotive-speaker-6-1-2-2)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-22*