---
product_id: 260484286
title: "GX402 4\" 210W Peak Power 2-Way GX Series Coaxial Car Audio Loudspeakers"
brand: "jbl"
price: "63919 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.hu/products/260484286-gx402-4-210w-peak-power-2-way-gx-series-coaxial
store_origin: HU
region: Hungary
---

# 210W peak power punch Wide 75-21k Hz frequency range 90 dB high sensitivity GX402 4" 210W Peak Power 2-Way GX Series Coaxial Car Audio Loudspeakers

**Brand:** jbl
**Price:** 63919 Ft
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with sound that commands attention!

## Quick Answers

- **What is this?** GX402 4" 210W Peak Power 2-Way GX Series Coaxial Car Audio Loudspeakers by jbl
- **How much does it cost?** 63919 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/260484286-gx402-4-210w-peak-power-2-way-gx-series-coaxial)

## 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

- • **Hear Every Detail:** Wide frequency response from 75 to 21,000 Hz captures every nuance of your playlist.
- • **Crystal Clear Highs:** Balanced dome tweeter ensures pristine treble for an immersive audio experience.
- • **Power That Packs a Punch:** Feel every beat with 210W peak power delivering crisp, dynamic sound.
- • **Perfect Fit, Effortless Upgrade:** Compact 4.125" diameter fits seamlessly into most car doors and dashboards.
- • **Durable Design for the Long Haul:** Plus One polypropylene cone with rubber surround resists wear and tear.

## Overview

The GX402 4" 2-way coaxial car speakers deliver a powerful 210W peak output with 70W RMS, featuring a durable Plus One polypropylene cone and balanced dome tweeter. With a sensitivity of 90 dB and a broad frequency response of 75-21,000 Hz, these speakers provide clear, dynamic sound in a compact 4.125" size, perfect for enhancing your vehicle's audio system.

## Description

4" 2-Way GX Series Coaxial Car Loudspeakers Power Handling: Peak: 210 watts per pair / 105 watts each RMS: 70 watts per pair / 35 watts each Plus One polypropylene cone Rubber speaker surround Balanced dome tweeter 2.3 ohms Nominal impedance Frequency Response: 75 - 21,000 Hz Top-mount Depth: 1.88" External Diameter: 4.125" Cutout Diameter: 3.75" Total Depth: 2.60" (top of tweeter) Sensitivity (2.8V/m) : 90 dB

Review: ハイゼットトラックのドアは元々10cmスピーカー用の穴しか開いていないので、グラインダーとドリルでドア鉄板に穴拡大して取り付けました。中華製の10cm 200Wスピーカーをつけていましたがアンマリだったので取り替えました。 国産で同価格で再生周波数等 性能の高いものもありますが、その性能だけでは音を語れないのがオーディオの面白みであり、醍醐味です。 まさにJBLは性能以上の価値があります。低域、中域の厚みが増して、今までのスピーカーでは再現できなかった音が見えてきました。 これにはびっくり。いつも聞いてた音楽がまるで別物です。 かなりの方が満足する音を奏でてくれると思います。ダッシュボード上にもJBLホームオーディオ5.1CH用スピーカーをセッティングしておりJBL4スピーカーで毎日楽しんでおります。国産品と値段で迷ったらJBLを断然おすすめします。
Review: My wife’s vehicle is the 2016 Acura MDX with the standard sound system: 1 Subwoofer in the back, 2 rear door speakers, 2 front door speakers, 2 tweeters at the pillar by the windshield and 1 center speaker at the center of the front dash. We have this vehicle for 4 years but I rarely drive it until a month ago, when my car was in the shop for a week. I noticed that the sound is decent when the vehicle is not moving but not too good with road noise and the clarity is gone. Setting the treble control (on the head unit) to more than 75% (of the range) only make it worst with too much treble. Crank up the bass control causes the sound muddy. I started listen with only the front, then the rear speakers. The volume of the rear speakers is lower than the front, mainly with mid and muddy bass. I removed 1 of them to inspect it and understood why. It is a full range speaker with the whole frame in plastic (yes, metal at all), the speaker is very light. I noticed the stamping on the frame indicates the impedance is 2 Ohm. With this information, I started searching for replacement speakers that can improve the sound, starting with the 2 rear speakers. My first place to shop for car’s speaker was Crutchfield. To my surprise, it doesn’t carry any 2 Ohm speakers. Since I keep the head unit, replacing the 2 Ohm stock speakers with 4 Ohm aftermarket will reduce the volume which reduces the bass. With the subwoofer is on the same signal line of the rear door speakers, I don’t know how it will behave if the impedance of the rear speakers changed. On the Crutchfield page, I found this 2 Ohm JBL speakers but according to the service rep, this model has been discontinued so I couldn’t order them. Not give up yet, I search on desertcart and find it still available here so I order 1 pair. Replacing the stock speakers is not too bad, the most difficult part is drilling 4 new holes into the metal of the doors so the JBL speakers and the plastic adapter plates (came with the speakers) can be mounted. I also ordered the wiring adapter so connecting the new speakers and the vehicle harness was a snap. After 1 new speaker was installed, I compared the new vs the stock speaker. The different was day and night. The new JBL produced clean high with tight bass and clear voice. The stock speaker was mostly upper bass and mid range, the overall sound was muddy. Another good thing was the volume remains the same between 2 speakers. After the 2nd new speaker was installed, I listened with the rear speakers only. The music was really gooooood (yes, it was that good). I slowly faded in the front speakers and the muddy sound started pouring in. I then compared the front speakers only and the new rear speakers and again, the different was day and night. I knew I need to replace the front door speakers so I ordered another pair. The wiring adapter I ordered came with 4 pairs so I can use the left over for the new front door speakers. Attached are the side by side pictures of the JBL and the stock speakers.

## Features

- Peak: 210 watts per pair / RMS: 70 watts per pair
- Plus One polypropylene cone Rubber speaker surround
- Balanced dome tweeter 2.3 ohms Nominal impedance
- External Diameter: 4.125" Cutout Diameter: 3.75" Total Depth: 2.60" (top of tweeter)
- Frequency Response: 75 - 21,000 Hz Sensitivity (2.8V/m) : 90 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MUKMYN4 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #59,893 in Electronics ( See Top 100 in Electronics ) #547 in Car Coaxial Speakers |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Television, Projector |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (348) |
| Date First Available | January 16, 2015 |
| Global Trade Identification Number | 00500363222878 |
| Impedance | 2.3 Ohms |
| Included Components | GX402 |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 1.32 pounds |
| Item model number | K951251 |
| Manufacturer | JBL |
| Material | Plastic |
| Maximum Range | 10 Meters |
| Model Name | GX402 |
| Mounting Type | Car Mount,Coaxial,Top Mount |
| Number Of Circuits | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 1.65"D x 3.94"W x 3.94"H |
| Recommended Uses For Product | car |
| Set Name | pair |
| Shape | circular |
| Speaker Size | 4 Inches |
| Speaker Type | Tweeter |
| Style | 4" Speakers |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 500363222878 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Coaxial |
| Woofer Diameter | 4.13 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Coaxial
- **Frequency response:** 21000 Hz
- **Speaker maximum output power:** 210 Watts

## Images

![GX402 4" 210W Peak Power 2-Way GX Series Coaxial Car Audio Loudspeakers - Image 1](https://m.media-amazon.com/images/I/81LaIzI0BVL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would they fit a mazda b2200?**
A: You need to specify the year and trim package to start with. From what I seen on Google it looks like they might fit.

**Q: what is the difference in a regular speaker versus this loud speaker ?**
A: I heard a small difference in loudness and song quality in general. Plus the bass hit a lot cleaner. If you really want loudness and better bass, get an amp and a subwoofer.

**Q: Do these come with grills for the speakers?**
A: No they don’t come with the grills. I listened to the previous answer and was disappointed.

**Q: Hola. ¿por qué ahora no se puede enviar a colombia?  amazon ya esta haciendo envíos a colombia :(**
A: Ya se puede!, aprovecha!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by は***ー on 11 August 2016*

ハイゼットトラックのドアは元々10cmスピーカー用の穴しか開いていないので、グラインダーとドリルでドア鉄板に穴拡大して取り付けました。中華製の10cm 200Wスピーカーをつけていましたがアンマリだったので取り替えました。 国産で同価格で再生周波数等 性能の高いものもありますが、その性能だけでは音を語れないのがオーディオの面白みであり、醍醐味です。 まさにJBLは性能以上の価値があります。低域、中域の厚みが増して、今までのスピーカーでは再現できなかった音が見えてきました。 これにはびっくり。いつも聞いてた音楽がまるで別物です。 かなりの方が満足する音を奏でてくれると思います。ダッシュボード上にもJBLホームオーディオ5.1CH用スピーカーをセッティングしておりJBL4スピーカーで毎日楽しんでおります。国産品と値段で迷ったらJBLを断然おすすめします。

### ⭐⭐⭐⭐⭐ Review
*by T***T on 17 November 2020*

My wife’s vehicle is the 2016 Acura MDX with the standard sound system: 1 Subwoofer in the back, 2 rear door speakers, 2 front door speakers, 2 tweeters at the pillar by the windshield and 1 center speaker at the center of the front dash. We have this vehicle for 4 years but I rarely drive it until a month ago, when my car was in the shop for a week. I noticed that the sound is decent when the vehicle is not moving but not too good with road noise and the clarity is gone. Setting the treble control (on the head unit) to more than 75% (of the range) only make it worst with too much treble. Crank up the bass control causes the sound muddy. I started listen with only the front, then the rear speakers. The volume of the rear speakers is lower than the front, mainly with mid and muddy bass. I removed 1 of them to inspect it and understood why. It is a full range speaker with the whole frame in plastic (yes, metal at all), the speaker is very light. I noticed the stamping on the frame indicates the impedance is 2 Ohm. With this information, I started searching for replacement speakers that can improve the sound, starting with the 2 rear speakers. My first place to shop for car’s speaker was Crutchfield. To my surprise, it doesn’t carry any 2 Ohm speakers. Since I keep the head unit, replacing the 2 Ohm stock speakers with 4 Ohm aftermarket will reduce the volume which reduces the bass. With the subwoofer is on the same signal line of the rear door speakers, I don’t know how it will behave if the impedance of the rear speakers changed. On the Crutchfield page, I found this 2 Ohm JBL speakers but according to the service rep, this model has been discontinued so I couldn’t order them. Not give up yet, I search on Amazon and find it still available here so I order 1 pair. Replacing the stock speakers is not too bad, the most difficult part is drilling 4 new holes into the metal of the doors so the JBL speakers and the plastic adapter plates (came with the speakers) can be mounted. I also ordered the wiring adapter so connecting the new speakers and the vehicle harness was a snap. After 1 new speaker was installed, I compared the new vs the stock speaker. The different was day and night. The new JBL produced clean high with tight bass and clear voice. The stock speaker was mostly upper bass and mid range, the overall sound was muddy. Another good thing was the volume remains the same between 2 speakers. After the 2nd new speaker was installed, I listened with the rear speakers only. The music was really gooooood (yes, it was that good). I slowly faded in the front speakers and the muddy sound started pouring in. I then compared the front speakers only and the new rear speakers and again, the different was day and night. I knew I need to replace the front door speakers so I ordered another pair. The wiring adapter I ordered came with 4 pairs so I can use the left over for the new front door speakers. Attached are the side by side pictures of the JBL and the stock speakers.

### ⭐⭐⭐⭐⭐ Review
*by T***A on 21 April 2025*

I have the speakers running off of my aftermarket Kenwood head unit. They sound great for the money.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*