---
product_id: 335814600
title: "JBL Stage3 6427 2-Way Car Speaker by Harman Kardon - 175 Watt Car Audio Set - Oval 4\" x 6\" inch car speakers ​(100 x 152 mm"
brand: "jbl"
price: "R$1815"
currency: BRL
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.com.br/products/335814600-jbl-stage3-6427-2-way-car-speaker-by-harman-kardon
store_origin: BR
region: Brazil
---

# UV-resistant polypropylene diaphragm 35% larger Plus One woofer cone 175W peak power JBL Stage3 6427 2-Way Car Speaker by Harman Kardon - 175 Watt Car Audio Set - Oval 4" x 6" inch car speakers ​(100 x 152 mm

**Brand:** jbl
**Price:** R$1815
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride with sound that turns heads and drops jaws!

## Quick Answers

- **What is this?** JBL Stage3 6427 2-Way Car Speaker by Harman Kardon - 175 Watt Car Audio Set - Oval 4" x 6" inch car speakers ​(100 x 152 mm by jbl
- **How much does it cost?** R$1815 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/335814600-jbl-stage3-6427-2-way-car-speaker-by-harman-kardon)

## 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

- • **Vented Basket Frame:** Keeps voice coils cool under pressure for distortion-free, long-lasting performance.
- • **Powerful 175W Peak Output:** Feel every beat with high-impact sound that transforms your drive.
- • **Plus One Woofer Technology:** Experience 35% more cone surface for deeper, richer bass that commands attention.
- • **Durable UV-Resistant Design:** Built to withstand heat and humidity, ensuring your sound stays flawless mile after mile.
- • **Crystal-Clear Edge-Driven Tweeters:** Smooth highs deliver the artist’s true sound without harshness, elevating your playlist.

## Overview

The Harman Kardon Stage3 6427 2-Way Car Speakers deliver a powerful 175W peak output with advanced Plus One woofer technology, offering 35% larger cone surface for superior bass. Featuring UV-resistant polypropylene diaphragms and edge-driven silk dome tweeters, these 4x6 inch coaxial speakers provide crystal-clear highs and durable performance designed to withstand extreme car environments. Perfect for audiophiles seeking a premium in-dash upgrade that combines robust power, clarity, and longevity.

## Description

JBL Stage3 6427 2-Way Car Speakers 6 x 4 Inch ( 10 x 15,2 cm ) Coaxial Car Stereo systemThe Stage3 6427 coaxial JBL speakers bring JBL Pro Sound to your car. Thanks to their powerful 3-ohm DCR design, the Harman Kardon speakers get every watt of power out of the amplifier, so the patented Plus One woofers deliver solid low-frequency performance.Plus One woofer conesThe 4 x 6 inch JBL subwoofer diaphragm of the Stage3 hifi speakers JBL offers a 35% increase in diaphragm area, providing up to a 2 dB increase in overall efficiency. The result is good bass box power and performance, better low-frequency response and a fuller musical character.Dome tweeterThe dome tweeters of the Stage3 6427 JBL car speakers deliver a wider and smoother high frequency response that is never harsh than the commonly used car hi-fi W domes, regardless of the output level.Vented basket frame designSuper-rigid vented baskets cool the voice coils for reduced distortion at high output levels, longer JBL speaker life and increased power handlingRigorous JBL car speaker testingStage3 JBL speakers are subjected to environmental testing to ensure they can withstand the demanding climate of a car. JBL exposes them to extreme cold, heat, vibration and ultraviolet light, and runs them at full power for days on end.JBL Stage3 6427 speakers car specifications:Power handling: 35W RMS, 175W peak.Sensitivity (@ 2.83V/m): 91dBFrequency response: 75 Hz - 20 kHzRated impedance: 3.0 Ohm

Review: son incroyable, a remplacé avec brio mes enceintes du camtard IVECO de gitan hs, je peux enfin réécouter D.I.S.C.O avec les basses à fond
Review: Har inte kopplat in dom än men det ser bra ut och super snabb frakt två dagar det kan inte bli bättre 😄

## Features

- JBL Speaker Boxes Stage3 6427 are highly efficient and powerful, delivering big sound and are the ideal upgrade in-dash speakers for any car audio system, even low-powered factory-fitted car stereos
- The UV-resistant 4 x 6 inch woofer car speaker diaphragm of the JBL Stage3 6427 car speakers is designed to deliver clean, resonance-free sound quality to play your music in crystal-clear resonance-free audio
- Harman's Plus One car subwoofer cone technology provides a 35% larger speaker cone surface area than other car speakers, increasing overall efficiency by 2 dB for superior bass box power and performance
- JBL Stage3 6427 car speakers have balanced Edge-Driven Silk dome tweeters that deliver smooth and crystal-clear highs, so you can enjoy the clean sound the musician intended
- The durable UV-resistant polypropylene bass diaphragm of the Harman Kardon car speakers is extensively tested to ensure the speaker car sound system can withstand the demanding heat and humidity in the car

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X5KG57R |
| Best Sellers Rank | #71,307 in Electronics ( See Top 100 in Electronics ) #241 in Coaxial Car Speakers |
| Colour | Black |
| Compatible devices | Laptop, Smartphone |
| Control method | Touch |
| Impedance | 3 Ohms |
| Included components | USB |
| Is waterproof | False |
| Item model number | STAGE36427 |
| Language | English |
| Manufacturer | Harman |
| Material | Polypropylene |
| Model name | Stage3 6427 |
| Mounting type | Flush Mount |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 10D x 15.7W x 5H centimeters |
| Recommended uses for product | Music |
| Speaker size | 6 Inches |
| Speaker type | Coaxial |
| Special features | Harman's Plus One car subwoofer cone technology |
| Subwoofer diameter | 6 Inches |
| Surround sound channel configuration | 2.0 |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** USB
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 175 Watts

## Images

![JBL Stage3 6427 2-Way Car Speaker by Harman Kardon - 175 Watt Car Audio Set - Oval 4" x 6" inch car speakers ​(100 x 152 mm - Image 1](https://m.media-amazon.com/images/I/51JOx4tfOjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 30 December 2025*

son incroyable, a remplacé avec brio mes enceintes du camtard IVECO de gitan hs, je peux enfin réécouter D.I.S.C.O avec les basses à fond

### ⭐⭐⭐⭐⭐ Review
*by S***N on 12 October 2022*

Har inte kopplat in dom än men det ser bra ut och super snabb frakt två dagar det kan inte bli bättre 😄

### ⭐⭐⭐⭐⭐ Review
*by S***N on 9 November 2025*

Klingen besser als die Originalen. Im Caddy 2k passen sie nicht. Ich musste mir erst einen adapter Drucken. Klingen recht gut. Nicht vergleichbar mit geoßen

## Frequently Bought Together

- JBL Stage3 6427 2-Way Car Speaker by Harman Kardon - 175 Watt Car Audio Set - Oval 4" x 6" inch car speakers ​(100 x 152 mm
- JBL Stage3 527 2-Way Car Speaker Set by Harman Kardon - 200 Watt Car Speaker Boxes 13 cm

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**Shop now:** [https://www.desertcart.com.br/products/335814600-jbl-stage3-6427-2-way-car-speaker-by-harman-kardon](https://www.desertcart.com.br/products/335814600-jbl-stage3-6427-2-way-car-speaker-by-harman-kardon)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-01*