---
product_id: 724019369
title: "KICKER 51KSC6504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 6.5\" (160mm) Polypropylene Woofer/Midrange, 3/4\" (20mm) Silk-Dome Tweeters, 100 Watts RMS, 200 Watts Peak"
brand: "kicker"
price: "₩545082"
currency: KRW
in_stock: true
category: "Kicker"
url: https://www.desertcart.kr/products/724019369-kicker-51ksc6504-coaxial-speaker-system-2-way-design-one-1
store_origin: KR
region: South Korea
---

# 90dB sensitivity 1.8" ultra-thin mount 100W RMS power KICKER 51KSC6504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 6.5" (160mm) Polypropylene Woofer/Midrange, 3/4" (20mm) Silk-Dome Tweeters, 100 Watts RMS, 200 Watts Peak

**Brand:** kicker
**Price:** ₩545082
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with concert-quality sound that fits like a glove!

## Quick Answers

- **What is this?** KICKER 51KSC6504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 6.5" (160mm) Polypropylene Woofer/Midrange, 3/4" (20mm) Silk-Dome Tweeters, 100 Watts RMS, 200 Watts Peak by kicker
- **How much does it cost?** ₩545082 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/724019369-kicker-51ksc6504-coaxial-speaker-system-2-way-design-one-1)

## Best For

- kicker enthusiasts

## Why This Product

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

## Key Features

- • **Concert-Level Volume:** Push your car audio to 100 watts RMS for immersive sound that commands attention.
- • **Seamless Factory Fit:** Ultra-thin 1.8" mounting depth fits effortlessly behind factory grilles—no modifications needed.
- • **Precision Sound Clarity:** 90dB sensitivity and silk-dome tweeters deliver crisp highs and rich midrange detail.
- • **Plug & Play Installation:** Includes mounting hardware and integrated crossover for quick, hassle-free setup.
- • **Durable Build for the Road:** Polypropylene woofer with rubber surround ensures punchy bass and long-lasting performance.

## Overview

The KICKER 51KSC6504 is a 2-way coaxial speaker pair featuring 6.5" polypropylene woofers and 3/4" silk-dome tweeters. With 100 watts RMS power and a slim 1.8" mounting depth, it delivers powerful, clear audio that fits seamlessly in most vehicles. Designed for easy installation and durable performance, it’s the perfect upgrade for audiophiles seeking immersive car sound.

## Description

KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. The high-performance woofers utilize internally dampened polypropylene cones and tough rubber surrounds for outstanding midrange detail and pounding bass! All KS-Series woofers feature an ultra-slim mounting depth to easily fit in most factory speaker locations.

## Features

- The 51KSC6504 2-Way Coaxial Speaker System mounts effortlessly in select domestic and import models, thanks to an ultra-thin speaker design and integrated crossover. The coaxial system combines easy installation and acoustic perfection to achieve Concert-Level realism and volume.
- 6.5" (160mm) Polypropolene Woofer/Midrange with tough Rubber Surround fits select GM, Ford, Chrysler, Jeep, Dodge and Imports.
- 3/4" (20mm) Neodymium Silk-Dome tweeters coaxially mounted for a smooth sound. Tweeter protrusion of 0" (0mm) above the speaker frame.
- Thin-mount design easily fits behind factory grilles; 1-13/16" (46mm) mounting depth. Grilles and hardware included.
- Recommended Amplifier Power: 15 - 100 Watts RMS | Peak Power Handling: 200 Watts | Sensitivity: 90dB 1W/1M | Frequency Response: 43 Hz - 21 kHz | Nominal Impedance: 4-Ohms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRLGQBCN |
| Antenna Location | Automotive |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 24,694 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 59 in Coaxial Car Speakers |
| Box Contents | Two (2) speakers, Mounting Hardware, Instructions Manual |
| Brand Name | KICKER |
| Colour | white |
| Compatible Devices | Smartphone, Tablet, Laptop, Television, Desktop Computer, MP3 Player, Projector, Home Theater, Game Console, Karaoke System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA, Speaker Cable |
| Control Method | Push Button |
| Controller Type | Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (537) |
| Enclosure Material | Polypropylene |
| Frequency Response | 21000 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 4.8D x 7.8W x 7.8H centimetres |
| Item Weight | 2.59 kg |
| MP3 player | No |
| Manufacturer | KICKER |
| Maximum Speaker Output Power (in watts) | 200 Watts |
| Model Name | KS Series Coaxial Speakers |
| Model Number | 51KSC6504 |
| Mounting Type | Flush Mount |
| Network Connectivity Technology | Coaxial |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Hi Res Audio |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 6.5 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 713034058410 |
| Unit Count | 2.0 count |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 16 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** KICKER
- **Connectivity technology:** Coaxial
- **Frequency response:** 21000 Hz
- **Material:** Polypropylene
- **Model name:** KS Series Coaxial Speakers
- **Mounting type:** Flush Mount
- **Speaker maximum output power:** 200 Watts
- **Speaker type:** Coaxial
- **Special feature:** Hi Res Audio

## Images

![KICKER 51KSC6504 Coaxial Speaker System, 2-Way Design, One (1) Pair, 6.5" (160mm) Polypropylene Woofer/Midrange, 3/4" (20mm) Silk-Dome Tweeters, 100 Watts RMS, 200 Watts Peak - Image 1](https://m.media-amazon.com/images/I/81lwbwgmAnL.jpg)

## Available Options

This product comes in different **Model** options.

## Frequently Bought Together

- Kicker 51KSC6504 KS-Series 6.5" Coaxial Speakers with .75" tweeters, 4-Ohm, Pair
- Mabett Rear Speaker Pods Compatible with Ford Bronco 4-Door 2024 2023 2022 2021, Upgrade 6.5" Pods for Bronco Accessories, Interior Accessories Black

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**Shop now:** [https://www.desertcart.kr/products/724019369-kicker-51ksc6504-coaxial-speaker-system-2-way-design-one-1](https://www.desertcart.kr/products/724019369-kicker-51ksc6504-coaxial-speaker-system-2-way-design-one-1)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-05*