---
product_id: 481977688
title: "Car Audio Auditor ACX 100-4″ 100mm 2-Way Car Door Coaxial Speakers 120W"
brand: "focal"
price: "R2952"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Focal"
url: https://www.desertcart.co.za/products/481977688-car-audio-auditor-acx-100-4-100mm-2-way-car
store_origin: ZA
region: South Africa
---

# 2-way coaxial design 120W peak power 100mm (4") compact size Car Audio Auditor ACX 100-4″ 100mm 2-Way Car Door Coaxial Speakers 120W

**Brand:** focal
**Price:** R2952
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s soundtrack — don’t just drive, arrive in style!

## Quick Answers

- **What is this?** Car Audio Auditor ACX 100-4″ 100mm 2-Way Car Door Coaxial Speakers 120W by focal
- **How much does it cost?** R2952 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/481977688-car-audio-auditor-acx-100-4-100mm-2-way-car)

## 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

- • **Compact 100mm Size:** Fits seamlessly into your car’s original speaker locations for a sleek, factory-integrated look.
- • **Dynamic 120W Peak Power:** Unleash powerful, crystal-clear sound that transforms your drive.
- • **Effortless Installation:** Surface or flush mount options with durable steel basket and stylish black lacquer tweeter for a modern cabin vibe.
- • **High Sensitivity & Reliability:** Engineered in the UK for nearly 20 years of trusted performance and superior soundstage.
- • **Precision 2-Way Coaxial Design:** Experience balanced audio with a polypropylene woofer and inverted dome tweeter for rich highs and deep mids.

## Overview

The Focal Auditor ACX 100-4″ 2-way coaxial car speakers deliver 120W peak power through a 100mm polypropylene woofer and an inverted dome tweeter, engineered for precise, dynamic sound. Designed for easy surface or flush mounting, these UK-made speakers offer high sensitivity and a refined acoustic experience, perfect for upgrading your vehicle’s audio system with a sleek, modern finish.

## Description

With a dimension of 100mm, the ACX 100 coaxial kit will satisfy anyone who wants to improve the audio system of his vehicle. For nearly 20 years this product line has benefited from many upgrades and has built its reputation around its reliability and its acoustic qualities which are unique to Focal and offered at a very attractive price. Combined with electronics or directly connected to the vehicle's original amplifier, this kit will considerably improve the audio experience in any type of cabin. ACX 100 can be linked with other electronics or directly connected to the vehicle’s original amplifier to enhance your in-car listening experience. Its high sensitivity guarantees an unrivalled level of performance in its category. It is perfect for a début Focal system and/or for improving your original sound system. Easy Mounting Options Very compact, the woofers can be either surface-mounted or installed flush in the vehicle's original locations. Design The steel basket of the speaker driver is rigid and durable. The flat grilles supplied, in ABS and Mesh, are just as good-looking as they are inherent in the kit's performance. Finally, the black lacquer finish on the tweeter means it assimilates seamlessly into the cabin of all modern vehicles.

Review: Good sounding speakers - Sound great. Much much better than some cheaper 4" 2 way speakers I got from temu and comparable to a 3 way panasonic speaker that it's replacing
Review: Great speakers good price - Grey items sounds absolutely brilliant. Does the job great price?

## Features

- The 2-way coaxial kit ACX 100 delivers neutral and dynamic sound, precise treble and an improved soundstage thanks to its 3 4” (10cm) woofer with polypropylene cone and its adjustable, inverted dome mylar tweeter.
- Country of origin:- United Kingdom
- Item Package Dimensions: (31.6 x 9.5 x 14.9) centimeters
- Item Package Weight: 1.5 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SBMMTHS |
| Antenna Location | For home and personal audio systems |
| Audio Driver Size | 100 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | [INF] Stereo |
| Best Sellers Rank | 16,857 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 34 in Coaxial Car Speakers 758 in Hi-Fi Speakers |
| Box Contents | ACX-100 |
| Brand Name | Focal |
| Colour | Black |
| Compatible Devices | MP3 Player, Game Console, Karaoke System, Smartphone, Laptops, Television, Projector, Desktop Computers, Tablets, Home Theater |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Zigbee |
| Control Method | Touch |
| Country of Origin | United Kingdom |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (90) |
| Enclosure Material | Polypropylene, Butyl, Steel |
| Frequency Response | 21000 Hz |
| Global Trade Identification Number | 03544056750764 |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 200D x 5W x 60H millimetres |
| Item Weight | 1.5 Kilograms |
| MP3 player | No |
| Manufacturer | Focal |
| Maximum Speaker Output Power (in watts) | 60 Watts |
| Model Name | Focal Car Audio Focal Auditor ACX 100 - 4″ 100mm 2-Way Car Door Coaxial Speakers 120W |
| Model Number | ACX100 |
| Mounting Type | Surface Mount, Flush |
| Network Connectivity Technology | Coaxial |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | inverted dome tweeter |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 2.5 Centimetres |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 4 Inches |

## Product Details

- **Audio output mode:** [INF] Stereo
- **Brand:** Focal
- **Connectivity technology:** Coaxial
- **Frequency response:** 21000 Hz
- **Material:** Polypropylene, Butyl, Steel
- **Model name:** Focal Car Audio Focal Auditor ACX 100 - 4″ 100mm 2-Way Car Door Coaxial Speakers 120W
- **Mounting type:** Surface Mount, Flush
- **Speaker maximum output power:** 60 Watts
- **Speaker type:** Coaxial
- **Special feature:** inverted dome tweeter

## Images

![Car Audio Auditor ACX 100-4″ 100mm 2-Way Car Door Coaxial Speakers 120W - Image 1](https://m.media-amazon.com/images/I/71X58P-+93L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sounding speakers
*by R***6 on 3 September 2025*

Sound great. Much much better than some cheaper 4" 2 way speakers I got from temu and comparable to a 3 way panasonic speaker that it's replacing

### ⭐⭐⭐⭐⭐ Great speakers good price
*by M***R on 3 September 2025*

Grey items sounds absolutely brilliant. Does the job great price?

### ⭐⭐⭐⭐⭐ Great dashboard upgrade speakers for Mercedes W201 190e
*by M***N on 29 January 2026*

Fantastic value speaker. I fitted 2 to the dashboard speaker positions on a 1992 Mercedes W201 190e. I needed to crimp the Mercedes spade connectors slightly to get them to fit these speakers and remove on of the tabs to get them to fit flat enought to fit under the Mercedes dashboard speaker grills. I compared the sound with only on new speaker fitted and it was substantially brighter and with more bass than the 35 year old original ones. Well worth fitting!

## Frequently Bought Together

- Focal ACX100 Auditor EVO Series 4" 2-Way Coaxial Speaker Kit
- Focal ACX165 Auditor EVO Series 6.5" 2-Way Coaxial Speaker Kit
- Metra 72-5603 Speaker Harness Fits Ford Bronco 21 Up

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**Shop now:** [https://www.desertcart.co.za/products/481977688-car-audio-auditor-acx-100-4-100mm-2-way-car](https://www.desertcart.co.za/products/481977688-car-audio-auditor-acx-100-4-100mm-2-way-car)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-23*