---
product_id: 646496983
title: "JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover"
brand: "jbl"
price: "$216.80"
currency: USD
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.ec/products/646496983-jbl-stage3-427f-2-way-car-speaker-set-by-harman
store_origin: EC
region: Ecuador
---

# 90 dB sensitivity 150W peak power 3 ohm DCR for max amp efficiency JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover

**Brand:** jbl
**Price:** $216.80
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with JBL’s Stage3 – where power meets precision in every note!

## Quick Answers

- **What is this?** JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover by jbl
- **How much does it cost?** $216.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/646496983-jbl-stage3-427f-2-way-car-speaker-set-by-harman)

## 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

- • **Plus One Woofer Tech:** 35% larger membrane for deeper, richer bass that commands attention on every drive.
- • **Dome Tweeter Precision:** Uniform, non-harsh highs that keep your playlists smooth and immersive at any volume.
- • **Powerful 150W Peak Output:** Feel every beat with JBL’s high-wattage punch that transforms your car into a concert hall.
- • **Built to Brave the Elements:** Tested for heat, moisture, and shocks—these speakers are as tough as your daily grind.
- • **Crystal Clear 90 dB Sensitivity:** Hear your music exactly as the artist intended with ultra-responsive sound clarity.

## Overview

The JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon delivers a robust 150W peak power with a 3 ohm DCR design that maximizes amplifier efficiency. Featuring Plus One woofer technology with a 35% larger membrane for enhanced bass and dome tweeters for smooth, uniform highs, these 4-inch coaxial speakers provide crystal-clear, resonance-free sound. Built to withstand extreme car environments, they offer a reliable upgrade for any factory stereo system.

## Description

JBL Stage3 427F 4 Inch (100 mm) 2-Way Coaxial Stereo Car Speaker Set The Stage3 427F coaxial JBL boxes bring the JBL Pro sound into your car. Thanks to their powerful 3 ohm DCR design, the Harman Kardon speakers get every watt of power out of the amp, so the patented Plus One woofers deliver solid deep bass performance Plus One Woofer Diaphragms The 4 inch JBL subwoofer membrane of the Stage3 hifi speaker JBL offers a 35% enlarged membrane area and thus ensures an increase in overall efficiency by up to 2 dB. The result is good performance and performance of the bass box, better low frequency reproduction and a full musical character Dome Tweeter The tweeters of the Stage3 427F JBL car speakers deliver a wider and more uniform tweeter range, which is never harsh regardless of the output level than the commonly used Car Hifi W domes Vented basket Frame design Super stiff ventilated baskets cool the voice coils for reduced distortion at high output levels, a longer service life of the JBL speaker and a higher load capacity Strict JBL car boxes exams Stage3 JBL speakers undergo environmental testing to withstand the demanding climate in the car. JBL exposes it to extreme cold, heat, shocks and ultraviolet light and operates them at full power for days Specifications Power handling: 30W RMS, 150W peak Sensitivity (@ 2.83 V/m): 90 dB. Frequency response: 75 Hz - 20 kHz. Nominal impedance: 3.0 ohms.

Review: bon produit . - Bon son .
Review: Not worth the money unfortunately. - Sound quality is not like JBL's normal standard. I am disappointed

## Features

- JBL Speaker boxes Stage 3 427 F are highly efficient and powerful, deliver a great sound and are super upgrade built-in speakers for any car HiFi sound system, even with factory-built car stereos with low power
- Thanks to the 3 ohm DCR design, the Harman Kardon speakers get every watt of power from the amplifier, so they deliver clean, resonance-free sound quality to reproduce your music in crystal clear resonance-free audio quality
- Harman's Plus One car subwoofer membrane technology provides a 35% larger box membrane surface area than other car speakers, which increases efficiency by 2 dB for superior bass box performance and performance
- JBL Stage3 427F car boxes have uniform tweeter reproduction thanks to dome tweeters, i.e. enjoy the sound as the musician meant it
- Harman Kardon car speaker boxes are extensively tested to make sure that the speaker car sound system can withstand the demanding heat and moisture in the car

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B788FP4G |
| Additional Features | For car |
| Antenna Location | For Music Players |
| Audio Driver Size | 10.16 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #81,696 in Electronics ( See Top 100 in Electronics ) #26 in Car Speaker Sets #2,428 in Home Audio Speakers |
| Brand | JBL |
| Built-In Media | Pack of 2 Car Hifi JBL Box Large 10 cm - 4 Inch without Grille Cover |
| Color | Black |
| Compatible Devices | [Car, bus, truck] |
| Compatible with Vehicle Type | Bus, Car, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Amazon Alexa |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 184 Reviews |
| Enclosure Material | Plastic or composite material |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 06925281946639 |
| Impedance | 3 Ohms |
| Input Voltage | 12 Volts (DC) |
| Input voltage | 12 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 4.7D x 10.2W x 5.3H centimeters |
| Item Type Name | Car Speakers |
| Item Weight | 0.94 Kilograms |
| MP3 player | No |
| Manufacturer | Harman Kardon |
| Model Name | STAGE3 427F |
| Model Number | 427F |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 427 |
| Speaker Maximum Output Power | 150 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Speaker maximum output power | 150 Watts |
| Specific Uses For Product | Music playback in vehicles |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 4 Inches |
| Unit Count | 2.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Coaxial
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 150 Watts

## Images

![JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover - Image 1](https://m.media-amazon.com/images/I/619p-4-3TCL.jpg)
![JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover - Image 2](https://m.media-amazon.com/images/I/71bFtcx4MXL.jpg)
![JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover - Image 3](https://m.media-amazon.com/images/I/610Bo+gft6L.jpg)
![JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover - Image 4](https://m.media-amazon.com/images/I/51sxw8nkFbL.jpg)
![JBL Stage3 427F 2-Way Car Speaker Set by Harman Kardon - 150 Watt Car Speaker - 2 Piece Car HiFi Box Large 10 cm - 100 mm - 4 Inch without Grill Cover - Image 5](https://m.media-amazon.com/images/I/61Jd8yP4qPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ bon produit .
*by S***H on 11 May 2026*

Bon son .

### ⭐⭐ Not worth the money unfortunately.
*by F***N on 8 June 2026*

Sound quality is not like JBL's normal standard. I am disappointed

### ⭐⭐⭐⭐⭐ Excellent sound
*by M***. on 17 December 2024*

Excellent speakers. Great quality sound.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-10*