---
product_id: 328879754
title: "RCX 100 Auditor 60W 4\" 100mm Two-Way Coaxial Kit"
brand: "focal"
price: "2090 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Focal"
url: https://www.desertcart.ro/products/328879754-rcx-100-auditor-60w-4-100mm-two-way-coaxial-kit
store_origin: RO
region: Romania
---

# Inverted dome tweeter for crisp highs 4-inch coaxial speaker size 60W power output RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit

**Brand:** focal
**Price:** 2090 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention

## Quick Answers

- **What is this?** RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit by focal
- **How much does it cost?** 2090 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/328879754-rcx-100-auditor-60w-4-100mm-two-way-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

- • **Durable Design:** Polypropylene cone and butyl suspension ensure long-lasting, distortion-free sound
- • **Plug & Play Upgrade:** Effortless installation that transforms your car audio instantly
- • **Power Meets Sensitivity:** 60W output with high sensitivity outperforms factory speakers every time
- • **Universal Compatibility:** Works seamlessly with laptops, smartphones, and TVs for versatile use
- • **Precision Sound Engineering:** Focal’s inverted dome tweeter delivers unmatched high-frequency clarity

## Overview

The RCX 100 Auditor 60W 4" coaxial kit by Focal is a high-performance car speaker upgrade featuring a 4-inch polypropylene cone, a powerful 31/3' magnet, and Focal’s signature inverted dome tweeter for superior linearity and clarity. Designed for easy installation and compatibility with multiple devices, it delivers crisp highs and robust sound, making it a must-have for audiophiles seeking to replace factory speakers with professional-grade audio.

## Description

Upgrade your car’s factory system with a kit that is easy to install and capable of even higher performance than the previous generation of Auditor kits. Rediscover the pleasure of driving to your favourite music with speaker drivers wired to your current head unit. This coaxial kit is now equipped with Focal’s famous inverted dome tweeters to provide excellent linearity. The high sensitivity of this kit will set it apart from your vehicle’s factory system. Auditor makes Focal technology and performance available to all drivers. The car audio kits in the Auditor line feature high-end technology: they still have a 1' (25mm) voice coil on a kapton frame, a powerful 31/3' (85mm) magnet, a matt black polypropylene cone and butyl suspension...but the new feature for 2017 is our famous inverted dome tweeter, a key representative of Focal’s core values. The Mylar used for the dome allows for a combination of extremely low mass, minimal directivity and excellent linearity in the high end, something which is unprecedented in this price range. Grilles supplied.

Review: J'ai complété les HP des portières avec celles RCX 100 pour le tableau de ma Twingo. Aucun problème d'installation et remise des caches d'origine. Ça change des ridicules HP d'origine. Tout est parfait
Review: las compre pero no pude alcanzar a probarlas ya que mi vehículo tenia los espacios mas grandes que esa medida y estos resultaron muy pequeños. el tamaño del imán es considerable. lastima que no se pudo concretar la instalación, pero en general buen aspecto e iman.

## Features

- 4" Coaxial Speaker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WX9Q1L |
| Compatible devices | Laptop, Smartphone, Television |
| Control method | Voice |
| Included components | Speakers |
| Is waterproof | True |
| Item model number | RCX-100 |
| Item weight | 3 Pounds |
| Manufacturer | Focal |
| Material | Polypropylene |
| Model name | RCX-100 |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product Dimensions | 100 x 200 x 150 cm; 1.36 kg |
| Recommended uses for product | Music,Car |
| Speaker size | 4 Inches |
| Speaker type | Tweeter |
| Special features | Tweeters |
| Surround sound channel configuration | 2.0 |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Focal
- **Connectivity technology:** Auxiliary
- **Mounting type:** Wall Mount
- **Speaker maximum output power:** 60 Watts

## Images

![RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit - Image 1](https://m.media-amazon.com/images/I/71ed8FEHS+L.jpg)
![RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit - Image 2](https://m.media-amazon.com/images/I/71dWOfwKIzL.jpg)
![RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit - Image 3](https://m.media-amazon.com/images/I/81AGwrAhs9L.jpg)
![RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit - Image 4](https://m.media-amazon.com/images/I/71kin5uzmeL.jpg)
![RCX 100 Auditor 60W 4" 100mm Two-Way Coaxial Kit - Image 5](https://m.media-amazon.com/images/I/71NJPzTpcDL.jpg)

## Questions & Answers

**Q: is this a pair?**
A: Yes

**Q: How do the grills attach?**
A: The outer ring of the grills have a bolt pattern that matches the speaker, so when mounting the speaker with the included hardware, it’s actually securing the external ring. The mesh grills attach into a groove on the outer ring.

**Q: Can these be a direct stock replacement without an added amplifier? What's the recommendation?**
A: Yes

**Q: Is this for a pair or each?**
A: Hi Laurie, these speakers are sold as pairs.  Feel free to place an order at your convenience, we'll ship ASAP.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***V on 21 July 2022*

J'ai complété les HP des portières avec celles RCX 100 pour le tableau de ma Twingo. Aucun problème d'installation et remise des caches d'origine. Ça change des ridicules HP d'origine. Tout est parfait

### ⭐⭐⭐⭐⭐ Review
*by S***Z on 21 July 2018*

las compre pero no pude alcanzar a probarlas ya que mi vehículo tenia los espacios mas grandes que esa medida y estos resultaron muy pequeños. el tamaño del imán es considerable. lastima que no se pudo concretar la instalación, pero en general buen aspecto e iman.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 10 May 2024*

I got this for use in a GRS bar top arcade machine and I also added a Dayton audio 6 inch 4ohm subwoofer and it’s a perfect match! I’ve listened to many different types of speakers my entire life and one thing I can say is focal never disappoints me! I would never run any other speakers in my vehicle, that’s how much I like them! They also work really good in arcade machines too ;)

## Frequently Bought Together

- Focal RCX-100 Auditor Series 4” 2-Way Coaxial Kit
- Focal RSE-165 Auditor Series 6.5" 2-Way Component Speakers (Pair)

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**Shop now:** [https://www.desertcart.ro/products/328879754-rcx-100-auditor-60w-4-100mm-two-way-coaxial-kit](https://www.desertcart.ro/products/328879754-rcx-100-auditor-60w-4-100mm-two-way-coaxial-kit)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*