---
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: "67708 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Kicker"
url: https://www.desertcart.is/products/724019369-kicker-51ksc6504-coaxial-speaker-system-2-way-design-one-1
store_origin: IS
region: Iceland
---

# 90dB sensitivity 1.8" ultra-thin mount depth 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:** 67708 kr
**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?** 67708 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Seamless Factory Fit:** Ultra-slim 1.8" mounting depth ensures effortless installation behind factory grilles—no modifications needed.
- • **Power That Packs a Punch:** Handles up to 200W peak power for booming volume without distortion—turn heads on every drive.
- • **Engineered for Durability:** Tough rubber surrounds and neodymium magnets deliver long-lasting performance and resilience.
- • **Plug & Play Compatibility:** Designed for select GM, Ford, Chrysler, Jeep, Dodge, and import vehicles with included mounting hardware.
- • **Concert-Level Sound Precision:** Experience crystal-clear highs and deep, punchy mids with 6.5" polypropylene woofers and silk-dome tweeters.

## Overview

The KICKER 51KSC6504 is a 2-way coaxial speaker pair featuring 6.5" polypropylene woofers and 0.75" silk-dome tweeters. With a slim 1.8" mounting depth and integrated crossover, it fits seamlessly in many domestic and import vehicles. Delivering 100W RMS (200W peak) power and 90dB sensitivity, it offers crisp, powerful audio with durable construction for a premium in-car listening experience.

## 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.

Review: Must buy - Sound amazing
Review: nice fit - fit perfectly

## 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 |
| Audio output mode | Stereo |
| Best Sellers Rank | 72,511 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 192 in Coaxial Car Speakers |
| Box Contents | Two (2) speakers, Mounting Hardware, Instructions Manual |
| Brand | KICKER |
| 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 |
| Connectivity technology | Coaxial |
| Control Method | Push Button |
| Controller Type | Button |
| Customer Reviews | 4.6 out of 5 stars 494 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 21000 Hz |
| 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 | 5.7 Pounds |
| 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 |
| 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 |
| Speaker maximum output power | 200 Watts |
| 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)
![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 2](https://m.media-amazon.com/images/I/810OITuFpUL.jpg)
![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 3](https://m.media-amazon.com/images/I/91XgNl5RX9L.jpg)
![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 4](https://m.media-amazon.com/images/I/81ggglrCQUL.jpg)
![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 5](https://m.media-amazon.com/images/I/71nkr6mk5OL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must buy
*by L***U on 17 January 2026*

Sound amazing

### ⭐⭐⭐⭐⭐ nice fit
*by M***U on 21 July 2025*

fit perfectly

### ⭐⭐⭐⭐⭐ Kicker 2.75” speakers
*by D***L on 18 July 2026*

Wicked set of little speakers way out performing the oe y62 patrol dash mounted speakers very happy

## 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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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-22*