---
product_id: 210766188
title: "KICKER 47KSC404 KS Series 4\" Coaxial Speakers with .5\" Tweeters, 4ohm"
brand: "kicker"
price: "€ 143.59"
currency: EUR
in_stock: true
reviews_count: 9
category: "Kicker"
url: https://www.desertcart.fr/products/210766188-kicker-47ksc404-ks-series-4-coaxial-speakers-with-5-tweeters
store_origin: FR
region: France
---

# Silk-dome 0.5" tweeters for crisp highs 150W RMS power per pair Slim 1.8" depth fits most vehicles KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm

**Brand:** kicker
**Price:** € 143.59
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s soundtrack—because your car deserves concert-quality vibes!

## Quick Answers

- **What is this?** KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm by kicker
- **How much does it cost?** € 143.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/210766188-kicker-47ksc404-ks-series-4-coaxial-speakers-with-5-tweeters)

## 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 Power:** Unleash 150 watts RMS per pair for booming, distortion-free sound that commands attention.
- • **Crystal Clear Highs:** Silk-dome tweeters deliver smooth, detailed vocals and instruments that elevate every drive.
- • **Plug & Play Upgrade:** Designed for easy installation with included grilles and spade terminals—no modifications needed.
- • **Seamless Vehicle Fit:** Ultra-thin mounting depth and minimal tweeter protrusion ensure a perfect factory-like installation.
- • **Durable Sound Engineering:** Polypropylene cones with rubber surrounds provide punchy bass and resilient midrange clarity.

## Overview

The KICKER 47KSC404 KS Series 4" Coaxial Speakers deliver powerful 150W RMS audio with silk-dome tweeters and polypropylene woofers, engineered for crisp highs and deep bass. Their slim design fits effortlessly behind factory grilles in most vehicles, offering a premium sound upgrade without complex installation. Perfect for millennials seeking a sleek, high-performance audio boost that transforms everyday drives into immersive listening experiences.

## Description

Features:Kicker KSC Series Power Handling:150 Watts RMS per Pair300 Watts PEAK per PairSilk-dome tweeters for a smooth soundPolypropylene woofer and tough rubber surroundsThin-mount design easily fits behind factory grillesGrilles includedSpeaker Design: 2-WayWoofer Size: 4"Tweeter Size 0.5"Rated Impedance 4 OhmSensitivity: 88 dBFrequency Response: 60-20k HzMounting Hole Diameter: 3.6875"Top Mount Depth: 1.8125"Bottom Mount Depth: 2.0625"Tweeter Protrusion: 0.125"Grilles: YesTweeter Magnet Material: NeodymiumTweeter Dome Material: SilkWoofer Cone Material: PolypropyleneWoofer Surround Material: Rubber

Review: Where Price meets Quality - Buy them - I wanted to upgrade the dash speakers on my Tesla RWD Model Y which comes with a standard amp and no sub woofer. Even the headliner tweeters dont work, So picked these speakers. Installed them and they dint ring much on day one. Once they breaked in, the clarity was mind blowing. The vocals, guitars and cymbals came out so distinct and crisp. Buying coaxial due to lack of tweeters really served my purpose. If you are not keen on buying top shelf speakers like Alpine etc, go ahead and get this guys. you wont regret.
Review: Easy to Install, Vast Upgrade from 27 year old OE Jeep Sound Bar Speakers - These replaced the crummy old paper speakers in the sound bar of my 1993 Jeep Wrangler YJ. Those had completely deteriorated, with warped paper cones, and foam rubber surrounds that had almost totally disintegrated. So compared to those, these Kickers are fantastic! But what I really like are the fact these are low RMS (15-75 watts), meaning the original Jeep AM/FM tape deck I have has no problem powering it since it produces 20W/channel. I could install an amp, but why bother when these sound so good? No, they don't come with grilles, despite what the product description says. That was no problem for me, since I wanted to reuse the original grilles in the sound bar to keep it looking stock. These Kicker speakers fit perfectly, their low profile size had no problem clearing the factory grilles and the hole spacing lined up perfectly. I didn't have to drill anything! I attached photos to show how discreet they look behind the factory grilles. They do come with speaker wires that has spade terminals already attached, as well as butted crimp connectors for hooking it into your existing wiring. These were a little expensive, but I didn't buy a 27 year old jeep because I thought restoring it was gonna be a cheap hobby. I'm very happy with these speakers overall and am excited to replace the dash speakers with some Kickers this weekend!

## Features

- 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!
- Completely redesigned with new cones, voice coils and crossovers, KS-Series Coaxial Speakers are a serious upgrade from your factory sound.
- Featuring zero (or minimal) tweeter protrusion, you get a perfect fit in almost every vehicle on the road today, without modifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HLKSDN |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #25,612 in Electronics ( See Top 100 in Electronics ) #136 in Car Coaxial Speakers |
| Color | 4" |
| Compatible Devices | Smartphone, Tablet |
| Control Method | Voice |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (251) |
| Date First Available | February 5, 2020 |
| Impedance | 4 Ohms |
| Included Components | 47KSC404 |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Weight | 2.5 pounds |
| Item model number | 47KSC404 |
| Manufacturer | Kicker |
| Material | Polypropylene |
| Model Name | 47KSC404 |
| Mounting Type | Coaxial,Car Mount |
| Number Of Circuits | 2 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Product Dimensions | 2.5"D x 5.94"W x 11.31"H |
| Recommended Uses For Product | Vehicle |
| Series Number | 4 |
| Set Name | Pair |
| Shape | Rectangular |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Special Feature | Built In Microphone |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 0.5 Inches |
| UPC | 713034010715 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Coaxial |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** KICKER
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 150 Watts

## Images

![KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm - Image 1](https://m.media-amazon.com/images/I/61Za3srZWOL.jpg)
![KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm - Image 2](https://m.media-amazon.com/images/I/61dRJ6gKKsL.jpg)
![KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm - Image 3](https://m.media-amazon.com/images/I/61g9lPxuYOL.jpg)
![KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm - Image 4](https://m.media-amazon.com/images/I/61nyJv30QUL.jpg)
![KICKER 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm - Image 5](https://m.media-amazon.com/images/I/713uaFswiGL.jpg)

## Questions & Answers

**Q: Do they fit in a 2013 bmw 5 series**
A: Yes these speakers will fit in your front door 4"  and you will be satisfied 200%. They are awesome.

**Q: Will these fit 2018 wrangler JL sound bar?**
A: No, they are too small for the Sound Bar.  Look for the 6.5 inch for the Jeep.  Kicker makes them specially for Jeep’s and the Sound Bar.

**Q: Will this fit bmw e92, plug and play?**
A: It all depends on the year!

**Q: marine rated?**
A: Thanks for your question. 47KSC404 are not marine rated.
World Wide Stereo – since 1979 – and a proud authorized Kicker dealer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Where Price meets Quality - Buy them
*by E***. on December 12, 2025*

I wanted to upgrade the dash speakers on my Tesla RWD Model Y which comes with a standard amp and no sub woofer. Even the headliner tweeters dont work, So picked these speakers. Installed them and they dint ring much on day one. Once they breaked in, the clarity was mind blowing. The vocals, guitars and cymbals came out so distinct and crisp. Buying coaxial due to lack of tweeters really served my purpose. If you are not keen on buying top shelf speakers like Alpine etc, go ahead and get this guys. you wont regret.

### ⭐⭐⭐⭐⭐ Easy to Install, Vast Upgrade from 27 year old OE Jeep Sound Bar Speakers
*by S***R on October 1, 2020*

These replaced the crummy old paper speakers in the sound bar of my 1993 Jeep Wrangler YJ. Those had completely deteriorated, with warped paper cones, and foam rubber surrounds that had almost totally disintegrated. So compared to those, these Kickers are fantastic! But what I really like are the fact these are low RMS (15-75 watts), meaning the original Jeep AM/FM tape deck I have has no problem powering it since it produces 20W/channel. I could install an amp, but why bother when these sound so good? No, they don't come with grilles, despite what the product description says. That was no problem for me, since I wanted to reuse the original grilles in the sound bar to keep it looking stock. These Kicker speakers fit perfectly, their low profile size had no problem clearing the factory grilles and the hole spacing lined up perfectly. I didn't have to drill anything! I attached photos to show how discreet they look behind the factory grilles. They do come with speaker wires that has spade terminals already attached, as well as butted crimp connectors for hooking it into your existing wiring. These were a little expensive, but I didn't buy a 27 year old jeep because I thought restoring it was gonna be a cheap hobby. I'm very happy with these speakers overall and am excited to replace the dash speakers with some Kickers this weekend!

### ⭐⭐⭐⭐ Kicker ks vs infinity reference
*by I***T on November 8, 2023*

I'm testing these vs the infinity reference 4 Inch. The kickerers need less power but are 4 ohm when the infinity are 100 watt but are 3 ohm so it's should have been somewhat similar. The kickers have more bass and more warm sound but tge infinity are louder high and a little too bright. I'm using these are dash speakers so bass isn't really a need for me so I'm gling to keep the infinity for now and once I test them with more power I'll see.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-29*