---
product_id: 20375752
title: "100AC 4” Coaxial Kit"
brand: "focal"
price: "S$249"
currency: SGD
in_stock: true
reviews_count: 8
category: "Focal"
url: https://www.desertcart.sg/products/20375752-100ac-4-coaxial-kit
store_origin: SG
region: Singapore
---

# 80W max power 4” coaxial dynamic driver All-weather fiberglass woofer 100AC 4” Coaxial Kit

**Brand:** focal
**Price:** S$249
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive—sound that turns heads and stops time.

## Quick Answers

- **What is this?** 100AC 4” Coaxial Kit by focal
- **How much does it cost?** S$249 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/20375752-100ac-4-coaxial-kit)

## Best For

- focal enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 80W Output:** Feel every beat with crystal-clear, room-filling sound that commands attention.
- • **All-Weather Durability:** Fiberglass woofer built to withstand rain or shine—your soundtrack never stops.
- • **Precision Aluminum Tweeter:** Inverted dome design delivers crisp highs for an immersive audio experience.
- • **Plug-and-Play Compatibility:** Seamlessly integrates with your car stereo and MP3 players for instant upgrade.
- • **Sleek Fiberglass-Filled ABS Chassis:** Robust and stylish housing that complements your car’s interior with premium build quality.

## Overview

The Focal 100AC 4” Coaxial Kit combines an 80W max power output with a weather-resistant fiberglass woofer and an aluminum inverted dome tweeter, delivering premium stereo sound in a durable, stylish chassis. Designed for car audio enthusiasts seeking a seamless upgrade, it offers reliable performance and crisp, immersive audio backed by a 2-year warranty.

## Description

desertcart.com: Focal 100AC 4” Coaxial Kit : Electronics

Review: Focal - Outstanding sound and quality from this speakers
Review: Great sound super clean - Awesome!

## Features

- All weather woven fiberglass woofer
- Aluminum inverted dome tweeter
- 20% Fiberglass filled ABS chassis
- Max Power 80W
- Nominal Power 40W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IFAAL38 |
| Additional Features | Tweeter |
| Antenna Location | Car |
| Audio Driver Size | 100 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #58,422 in Electronics ( See Top 100 in Electronics ) #485 in Car Coaxial Speakers |
| Brand | Focal |
| Built-In Media | One pair of 100 AC grilles, One pair of grilles with mounting rings, 2 speaker gaskets, Mounting hardware, Owner's manual |
| Color | other |
| Compatible Devices | Car Stereo, Car-specific MP3 Player |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliaire |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 56 Reviews |
| Enclosure Material | fiberglass" or "polypropylene |
| Impedance | 4 Ohms |
| Is Electric | Yes |
| Is Waterproof | True |
| Item Dimensions D x W x H | 17"D x 15.25"W x 9.75"H |
| Item Height | 150 centimeters |
| Item Weight | 3 Pounds |
| MP3 player | No |
| Manufacturer | Focal |
| Material | fiberglass" or "polypropylene |
| Model Name | 100AC |
| Model Number | 100AC |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Use with music players and iPhones |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 25 Millimeters |
| Unit Count | 1.0 Count |
| Warranty Description | 2-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | No wireless communication technology |
| Woofer Diameter | 3.94 Inches |

## Product Details

- **Brand:** Focal
- **Speaker Maximum Output Power:** 80 Watts
- **Connectivity Technology:** Auxiliaire
- **Audio Output Mode:** Stereo
- **Mounting Type:** Wall Mount

## Images

![100AC 4” Coaxial Kit - Image 1](https://m.media-amazon.com/images/I/51+WTL438VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Focal
*by M***E on January 10, 2025*

Outstanding sound and quality from this speakers

### ⭐⭐⭐⭐⭐ Great sound super clean
*by M***K on May 13, 2025*

Awesome!

### ⭐⭐⭐⭐⭐ Freeman's Car Stereo got these out to me the next day. Excellent seller!
*by H***M on October 4, 2023*

These speakers have a lot of punch for their size. Well made and sound great!

## Frequently Bought Together

- Focal 100AC 4” Coaxial Kit
- Focal 165AS 6.5” 2-Way Component Kit
- Focal 165AC 6.5" Coaxial Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/20375752-100ac-4-coaxial-kit](https://www.desertcart.sg/products/20375752-100ac-4-coaxial-kit)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-05*