---
product_id: 391717298
title: "47KSC404 KS Series Low Profile 4 Inch 4 Ohm 15 to 75 Watts RMS Power Factory Replacement Coaxial Car Audio Sound System Speakers (Pair)"
brand: "kicker"
price: "S$362"
currency: SGD
in_stock: true
reviews_count: 6
category: "Kicker"
url: https://www.desertcart.sg/products/391717298-47ksc404-ks-series-low-profile-4-inch-4-ohm-15
store_origin: SG
region: Singapore
---

# 88 dB sensitivity for crisp sound 150W RMS power per pair Slim 1.8" depth fits most vehicles 47KSC404 KS Series Low Profile 4 Inch 4 Ohm 15 to 75 Watts RMS Power Factory Replacement Coaxial Car Audio Sound System Speakers (Pair)

**Brand:** kicker
**Price:** S$362
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride’s vibe with KICKER’s pro-grade sound!

## Quick Answers

- **What is this?** 47KSC404 KS Series Low Profile 4 Inch 4 Ohm 15 to 75 Watts RMS Power Factory Replacement Coaxial Car Audio Sound System Speakers (Pair) by kicker
- **How much does it cost?** S$362 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/391717298-47ksc404-ks-series-low-profile-4-inch-4-ohm-15)

## 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

- • **Low-Profile Design:** Sleek, minimal tweeter protrusion fits seamlessly behind factory grilles.
- • **Waterproof & Road-Ready:** Built tough to withstand the elements and keep your sound flawless.
- • **Durable Polypropylene Woofers:** Engineered for punchy bass and midrange clarity that lasts.
- • **Concert-Level Volume, Factory Fit:** Experience booming sound without any car modifications—plug & play perfection.
- • **Silk-Dome Tweeters for Smooth Highs:** Crystal-clear treble that elevates every playlist and podcast.

## Overview

The KICKER 47KSC404 KS Series 4" coaxial speakers deliver 150 watts RMS power per pair with an 88 dB sensitivity, featuring silk-dome tweeters and polypropylene woofers for balanced, high-fidelity sound. Their slim 1.8" mounting depth and minimal tweeter protrusion ensure a direct factory fit in most vehicles without modifications, while waterproof construction guarantees durability on the road.

## 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: Quality - Good
Review: Fit for 2022 Bronco - Wow what an improvement on sound quality in my 2022 Bronco with the B&O system installed in the front dashboard and rear roll bar speakers. No drilling or cutting just had to bend a corner of the speaker and it a direct fit.

## 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 |
| Age Range Description | Adult |
| Antenna Location | Smoothness,Volume |
| Audio Driver Size | 10.2 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 5 Hours |
| Best Sellers Rank | #828,443 in Electronics ( See Top 100 in Electronics ) #232 in Car Coaxial Speakers |
| Box Contents | 47KSC404 |
| Brand | KICKER |
| Brand Name | KICKER |
| Colour | 4" |
| Compatible Devices | Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 816 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 20 KHz |
| Impedance Unit of Measure | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 6.4D x 15.1W x 28.7H Centimeters |
| Item Weight Unit of Measure | 1.13 kg |
| MP3 player | No |
| Manufacturer | Kicker |
| Model Name | 47KSC404 |
| Model Number | 47KSC404 |
| Mounting Type | Coaxial,Car Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Product Features | Subwoofer |
| Series Number | 4 |
| Speaker Maximum Output Power | 150 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial, Tweeter, Woofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter Unit of Measure | 4 Inches |
| Total Ethernet Ports | 2 |
| Tweeter Driver Diameter | 0.5 Inches |
| UPC | 713034010715 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Coaxial |
| Woofer Driver 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

![47KSC404 KS Series Low Profile 4 Inch 4 Ohm 15 to 75 Watts RMS Power Factory Replacement Coaxial Car Audio Sound System Speakers (Pair) - Image 1](https://m.media-amazon.com/images/I/713uaFswiGL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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

### ⭐⭐⭐⭐⭐ Quality
*by G***J on 4 October 2024*

Good

### ⭐⭐⭐⭐⭐ Fit for 2022 Bronco
*by D***. on 1 July 2026*

Wow what an improvement on sound quality in my 2022 Bronco with the B&O system installed in the front dashboard and rear roll bar speakers. No drilling or cutting just had to bend a corner of the speaker and it a direct fit.

### ⭐⭐⭐⭐⭐ Easy cheap upgrade
*by C***4 on 3 March 2026*

Dropped into the dash speakers of my ford bronco big bend. Way better sound than factory. Easy cheap upgrade

## Frequently Bought Together

- Kicker 47KSC404 KS Series 4" Coaxial Speakers with .5" Tweeters, 4ohm
- Metra 72-5603 Speaker Harness Fits Ford Bronco 21 Up
- 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 Singapore*
*Store origin: SG*
*Last updated: 2026-09-09*