---
product_id: 644479893
title: "JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black"
brand: "jbl"
price: "S$186"
currency: SGD
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.sg/products/644479893-jbl-harman-kardon-stage3-507cf-car-speakers-135-watt-2
store_origin: SG
region: Singapore
---

# 35% larger woofer membrane 135W peak power Ventilated basket for cooler voice coils JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black

**Brand:** jbl
**Price:** S$186
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride with JBL’s pro-grade sound – because your car deserves to be a concert hall.

## Quick Answers

- **What is this?** JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black by jbl
- **How much does it cost?** S$186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/644479893-jbl-harman-kardon-stage3-507cf-car-speakers-135-watt-2)

## 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

- • **Powerful 135W Peak Output:** Unleash deep, rich sound that dominates your drive.
- • **Built-in Bass Blocker Cable:** Seamless installation with optimized bass control for perfect sound balance.
- • **Ventilated Basket Frame Design:** Keeps components cool for distortion-free, long-lasting performance.
- • **Balanced Edge-Driven Dome Tweeters:** Crystal-clear highs that keep every note pristine.
- • **Plus One™ Enlarged Woofer Membrane:** Experience 35% more bass surface for booming lows.

## Overview

The JBL Harman Kardon Stage3 507CF is a 2-way 5.25-inch component car speaker set delivering 135W peak power with a 3-ohm impedance. Featuring JBL’s patented Plus One™ woofer membrane technology, it offers 35% larger surface area for enhanced bass and balanced edge-driven dome tweeters for crystal-clear highs. Its ventilated basket design ensures cooler operation and durability under extreme conditions. Designed for easy installation, it includes built-in bass blockers and mounting accessories, making it the ideal upgrade for factory car stereos seeking professional-grade sound quality.

## Description

JBL Stage3 507CF 2-Way 5.25 Inch Components Stereo Car Speaker Set The Stage3 507CF 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 The 5-1/4 inch JBL subwoofer membrane of the Stage3 Autobox offers a 35% enlarged membrane area and thus ensures an increase in overall efficiency by up to 2 dB. The result is superior performance and performance of the bass box and a full musical character Edge-driven tweeters The Stage3 507CF tweeters are equipped with a dome that provides a wider and more uniform tweeter range, which is never harsh regardless of the output level than the commonly used Car Hifi W domes Ventilated basket frame design. Super stiff ventilated baskets cool the voice coils for less distortion at high output levels, a longer service life of the JBL speaker and a higher load capacity Hardness tests JBL Boxing speakers undergo rigorous testing to withstand the demanding climate in the car. JBL exposes them to extreme cold, heat, shocks and ultraviolet light and operates them at full power for days Specifications Power handling: 45W RMS, 135W peak Sensitivity (@ 2.83 V/m): 91 dB. Frequency response: 75 Hz - 20 kHz. Nominal impedance: 3 ohms. Box contents: woofer without grille, tweeter, cable with bass blocker, tweeter surface-mounted and flush-mounted accessories, screws and mounting clips

Review: Prix plus que correct pour le rendu ! Hyper contente de mon achat, fonctionne à merveille. J'ai enfin un son digne de ce nom dans ma voiture 😁
Review: Hervorragende JBL Lautsprecher für Car-Audio! Die Soundqualität ist beeindruckend - klare Höhen und kraftvolle Bässe. Die Verarbeitung ist erstklassig und sehr robust. Der Einbau war unkompliziert und die Speaker passen perfekt. Für professionelle Car-Audio-Installationen absolut zu empfehlen. Meine Kunden sind begeistert vom Klang. Das Preis-Leistungs-Verhältnis ist hervorragend. Von JBL gewohnte Top-Qualität! LG von Auto Leder Toczek ° Auto-Leder.de °

## Features

- JBL Stage3 507CF car speakers are highly efficient and powerful, deliver a great sound and are the ideal replacement speakers, even with factory-built car stereos with low power
- The UV resistant 5 1/4 inch subwoofer car box membrane of the JBL Stage3 507C car speaker iis designed to reproduce music in crystal clear, resonance-free audio quality
- Harman Plus One Auto Subwoofer Membrane Technology provides a 35% larger membrane area than other car speakers and increases overall efficiency by 2dB for superior bass performance of the bass box
- JBL Stage3 507CF car boxes have even, soft and crystal clear tweeters thanks to balanced edge-driven dome tweeters, that means simply enjoy the clean sound as the musician meant it
- The JBL Stage3 507CF Autobox component system has external bass blockers built into the cable of the tweeter to allow the installation of the speaker car sound system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQW5B4DS |
| Best Sellers Rank | #72,423 in Electronics ( See Top 100 in Electronics ) #20 in Car Speaker Sets |
| Colour | black |
| Compatible devices | Personal computer, Smartphone, Tablet, Television |
| Control method | Remote |
| Impedance | 3 Ohms |
| Included components | 2 tweeters with surface-mounted and flush-mounted accessories, 2 woofers without grille, Installation instructions, Installation instructions (English language, Screws and mounting clips, Tweeter cable with bass blocker |
| Is waterproof | False |
| Item model number | S3507CF |
| Item weight | 1 Kilograms |
| Language | English |
| Manufacturer | Harman |
| Material | Crystal |
| Model name | Stage3 507CF |
| Mounting type | Flush Mount |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 5.2D x 12.9W x 12.9H centimeters |
| Recommended uses for product | For car |
| Speaker size | 12.9 Centimeters |
| Speaker type | Component |
| Special features | For car |
| Subwoofer diameter | 5.25 Inches |
| Surround sound channel configuration | 2.0 |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** wired
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 135 Watts

## Images

![JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black - Image 1](https://m.media-amazon.com/images/I/61BbS90LVeL.jpg)
![JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black - Image 2](https://m.media-amazon.com/images/I/71IOdrvTlUL.jpg)
![JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black - Image 3](https://m.media-amazon.com/images/I/71qVuQN94jL.jpg)
![JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black - Image 4](https://m.media-amazon.com/images/I/31gECFUVGFL.jpg)
![JBL Harman Kardon Stage3 507CF Car Speakers 135 Watt 2-Way Components Car Speaker Box Set 13 cm / 130 mm / 5 Inch Built-in Speaker without Grille and 3.25 cm Tweeter, Black - Image 5](https://m.media-amazon.com/images/I/31yz+OPerAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***T on 8 November 2025*

Prix plus que correct pour le rendu ! Hyper contente de mon achat, fonctionne à merveille. J'ai enfin un son digne de ce nom dans ma voiture 😁

### ⭐⭐⭐⭐⭐ Review
*by A***E on 8 January 2026*

Hervorragende JBL Lautsprecher für Car-Audio! Die Soundqualität ist beeindruckend - klare Höhen und kraftvolle Bässe. Die Verarbeitung ist erstklassig und sehr robust. Der Einbau war unkompliziert und die Speaker passen perfekt. Für professionelle Car-Audio-Installationen absolut zu empfehlen. Meine Kunden sind begeistert vom Klang. Das Preis-Leistungs-Verhältnis ist hervorragend. Von JBL gewohnte Top-Qualität! LG von Auto Leder Toczek ° Auto-Leder.de °

### ⭐⭐⭐⭐⭐ Review
*by E***A on 5 January 2026*

Ho acquistato questo kit a due vie JBL Stage3 507CF per sostituire gli altoparlanti originali della mia Renault Clio 2, ormai cotti dal sole e dall'età. Cercavo qualcosa che migliorasse drasticamente l'audio senza dover rifare tutto l'impianto o montare amplificatori costosi. Il risultato è andato oltre le aspettative. L'Installazione: Essendo un sistema a componenti separati (Woofer + Tweeter + Crossover), l'installazione richiede un minimo di manualità in più rispetto alle casse coassiali classiche, ma ne vale la pena. I Woofer da 13cm si adattano bene agli alloggiamenti standard. I Crossover esterni sono abbastanza compatti, facili da nascondere dentro il pannello portiera. I Tweeter possono essere montati a incasso o in superficie con gli accessori forniti; io li ho posizionati all'altezza del cruscotto per alzare la scena sonora. Qualità del Suono: La differenza è abissale. Volume: Grazie all'impedenza di 3 Ohm e all'alta sensibilità (90dB), queste casse suonano molto più forte delle originali a parità di volume sulla radio. Non serve un amplificatore per farle "cantare". Bassi: La tecnologia "Plus One" del woofer si sente. Per essere dei 13cm (che fisicamente non possono fare miracoli sui bassi profondi), "picchiano" bene e sono molto controllati, non gracchiano nemmeno alzando il volume. Alti: La separazione del tweeter rende le voci e gli strumenti cristallini, eliminando quell'effetto "ovattato" tipico delle casse vecchie. PRO: ✅ Efficienza: Suonano forte anche con autoradio standard (45W RMS sono reali e ben sfruttati). ✅ Qualità costruttiva: Materiali solidi, il cono sembra resistente all'umidità (importante nelle portiere auto). ✅ Prezzo/Prestazioni: Difficile trovare di meglio in questa fascia per un sistema a 2 vie. CONTRO: ❌ Bassi fisici: Se cercate bassi da far tremare i vetri, ricordate che sono pur sempre coni da 13cm. Per un basso profondo serve un subwoofer, ma per un ascolto rock/pop vanno benissimo.

## Frequently Bought Together

- JBL Stage3 507CF 2-Way 13cm Koax car speaker set
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- JBL Stage3 427 2-Way Car Speakers Set - 150 Watt JBL Car Audio 4 inch

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*