---
product_id: 386188888
title: "GX642 4\" X 6\" 2-Way GX Series Coaxial Car Loudspeakers"
brand: "jbl"
price: "R3390"
currency: ZAR
in_stock: true
category: "Jbl"
url: https://www.desertcart.co.za/products/386188888-gx642-4-x-6-2-way-gx-series-coaxial-car
store_origin: ZA
region: South Africa
---

# 21 kHz frequency response 4x6 inch coaxial design 240W max power output GX642 4" X 6" 2-Way GX Series Coaxial Car Loudspeakers

**Brand:** jbl
**Price:** R3390
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with JBL’s punchy precision sound!

## Quick Answers

- **What is this?** GX642 4" X 6" 2-Way GX Series Coaxial Car Loudspeakers by jbl
- **How much does it cost?** R3390 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/386188888-gx642-4-x-6-2-way-gx-series-coaxial-car)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Trusted JBL Quality:** Join thousands of satisfied drivers enjoying premium sound on the road.
- • **Perfect 4x6 Inch Fit:** Seamlessly replaces factory speakers without any hassle or modification.
- • **Powerful 240W Output:** Feel every beat with robust sound energy that fills your ride.
- • **Crisp 2-Way Coaxial Design:** Dynamic drivers deliver clear mids and highs for an immersive audio experience.
- • **Wide 21 kHz Frequency Range:** Catch every nuance from deep vocals to sparkling highs.

## Overview

The JBL GX642 is a 4x6 inch 2-way coaxial car speaker delivering up to 240 watts of power with a frequency response up to 21 kHz. Designed for easy factory fit replacement, it offers clear mids and highs through dynamic drivers, making it ideal for drivers seeking quality sound enhancement in their vehicles. Note: pairing with a subwoofer is recommended for fuller bass.

## Description

JBL GX642 4" X 6" 2-Way GX Series Coaxial Car Loudspeakers

## Features

- Package Dimensions: 9.398 cms (L) x 19.05 cms (W) x 9.398 cms (H)
- Product Type: Speakers
- Package Quantity: 1
- Country Of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019W93J2A |
| Additional Features | Radio |
| Age Range Description | Adult |
| Antenna Location | Car |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #58,781 in Electronics ( See Top 100 in Electronics ) #168 in Coaxial Car Speakers |
| Brand | JBL |
| Built-In Media | A Pair Of Speakers And Standard Accessories |
| Color | Black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (195) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Various (Plastic, Metal, Paper, Polypropylene) |
| Frequency Response | 21 KHz |
| Global Trade Identification Number | 00050036322348 |
| Impedance | 2.3 Ohms |
| Is Waterproof | False |
| Item Type Name | Car Speakers and Subwoofers |
| Item Weight | 0.01 Ounces |
| MP3 player | No |
| Manufacturer | MEGA INT’L TRADING GROUP, INC. |
| Maximum Range | 10 Meters |
| Model Name | JBL |
| Model Number | GX642 |
| Mounting Type | Coaxial Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 78 |
| Speaker Maximum Output Power | 240 Watts |
| Speaker Size | 6 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 050036322348 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Wired
- **Frequency response:** 21 KHz
- **Speaker maximum output power:** 240 Watts

## Images

![GX642 4" X 6" 2-Way GX Series Coaxial Car Loudspeakers - Image 1](https://m.media-amazon.com/images/I/81lM04Qn92L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: how many are included?**
A: 2 buy infinity

**Q: Will they work in a 1990 gmc 1500 truck front**
A: Hi
 
The best would be to check with your installer before you purchase the unit.
 
Thank you,

**Q: Why did this order not include speaker grilles?! i consider them "standard accessories"!**
A: Some manufacturers stop adding protective grills to 4X6" and 6X8" speakers as most of them are being installed in factory locations that do not require grills. It is not our choice as sellers.

**Q: Do these come in 2?**
A: One pair, so a total of 2 speakers in the box.

## Frequently Bought Together

- JBL GX642 4" X 6" 2-Way GX Series Coaxial Car Loudspeakers
- JBL GX628 GX Series 6.5" 180W Peak Power 2-Way Coaxial Car Loudspeakers (Pair)
- JBL GX528 5.25" Coaxial Car Speaker (Pair)

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**Shop now:** [https://www.desertcart.co.za/products/386188888-gx642-4-x-6-2-way-gx-series-coaxial-car](https://www.desertcart.co.za/products/386188888-gx642-4-x-6-2-way-gx-series-coaxial-car)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-12*