---
product_id: 457389559
title: "JBL Stage3 607CF 6.5-inch (16.5 cm) 2-way component speaker system, 50 W RMS / 250 W Peak, Plus One™ polypropylene cone, PEI dome tweeter, 4 ohm, 92 dB, external crossover, clear JBL sound"
brand: "jbl"
price: "R4384"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Jbl"
url: https://www.desertcart.co.za/products/457389559-jbl-stage3-607cf-6-5-inch-16-5-cm-2
store_origin: ZA
region: South Africa
---

# 92 dB Sensitivity with External Crossover 6.5-inch Plus One™ Polypropylene Woofer 50W RMS / 250W Peak Power JBL Stage3 607CF 6.5-inch (16.5 cm) 2-way component speaker system, 50 W RMS / 250 W Peak, Plus One™ polypropylene cone, PEI dome tweeter, 4 ohm, 92 dB, external crossover, clear JBL sound

**Brand:** jbl
**Price:** R4384
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with JBL Stage3 — where every note commands attention.

## Quick Answers

- **What is this?** JBL Stage3 607CF 6.5-inch (16.5 cm) 2-way component speaker system, 50 W RMS / 250 W Peak, Plus One™ polypropylene cone, PEI dome tweeter, 4 ohm, 92 dB, external crossover, clear JBL sound by jbl
- **How much does it cost?** R4384 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/457389559-jbl-stage3-607cf-6-5-inch-16-5-cm-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

- • **Deep, Accurate Bass:** Plus One™ polypropylene woofer cone delivers 35% more membrane area for richer, punchier low frequencies.
- • **Engineered for Longevity:** Ventilated basket design cools voice coils, reducing distortion and extending speaker life under high loads.
- • **Powerful, Distortion-Free Sound:** Experience crystal-clear audio with 50W RMS and 250W peak power that fills your car with dynamic sound.
- • **Rigorously Tested for Your Ride:** Built to withstand extreme heat, cold, shocks, and UV exposure—JBL quality you can trust on every journey.
- • **Crisp Highs with PEI Dome Tweeters:** Edge-driven tweeters provide smooth, detailed highs up to 20 kHz without harshness at any volume.

## Overview

The JBL Stage3 607CF is a premium 6.5-inch 2-way component car speaker system delivering 50W RMS and 250W peak power. Featuring a Plus One™ polypropylene woofer for enhanced bass and PEI dome tweeters for crisp highs, it offers 92 dB sensitivity and an external crossover for seamless frequency blending. Designed with ventilated baskets for durability and tested against extreme conditions, it ensures long-lasting, high-fidelity sound that transforms your in-car audio experience.

## Description

JBL Stage3 607CF 2-Way 6.5 Inch Components Stereo Car Speaker Set The Stage3 607CF 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 6-1/2 inch JBL subwoofer membrane of the Stage3 Autobox offers a 35% increased membrane area, thus ensuring an increase in overall efficiency by up to 2 dB. The result is superior performance and performance of the bass box, better low frequency reproduction and a full, powerful musical character Edge-driven tweeters The Stage3 607CF 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 Vented 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 JBL Car Boxes Exams JBL Boxen speakers undergo rigorous 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: 50W RMS, 250W peak Sensitivity (@ 2.83 V/m): 92 dB. Frequency response: 55 Hz - 20 kHz. Nominal impedance: 3 ohms.

Review: Good as a cheap solution - Bunged these in an old Almera that I had a stop gap car. Sounded far better than the original junk that Nissan installed. Paired with a second hand Alpine head unit, these really improved my time with that miserable, miserable car.
Review: Jbl stage 3 8627 pro sound speakers - I bought these to fit into mazda mx5 nc, having done many installs ove the years I can honestly say, the fit, sound and quality of these speakers are outstanding, the balanced power and Sound they deliver have totally changed listening to music in this car, highly recommend these to anyone doing same upgrade on same car, note, I am powering them via an android unit, not original head unit. Jbl... well done, you make some outstanding speakers

## Features

- 6.5-inch (16.5 cm) 2-way component system delivering clear, powerful sound.
- 50 W RMS and 250 W peak for dynamic, distortion-free music performance.
- Plus One polypropylene woofer cone ensures deep and accurate bass.
- Separate PEI dome tweeters provide crisp, detailed highs up to 20 kHz.
- 4 ohm, 92 dB sensitivity with external crossover for smooth frequency blend.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B761HQ4Z |
| Antenna Location | Music, car |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 34,599 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3 in Built-In Car Speakers |
| Box Contents | 2 crossovers, 2 speakers and 2 tweeters, Built-in and surface-mounted housing, Screws, screws. |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Car Stereo Systems, Head Units, Amplifiers |
| Compatible with Vehicle Type | Bus, Car, Truck |
| Connectivity Protocol | ethernet |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | App Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 936 Reviews |
| Enclosure Material | Plastic, Metal" | "Plastic, Metal, Polypropylene" | "Plastic, Metal, Other Synthetics |
| Frequency Response | 20000 Hz |
| Frequency response | 20000 Hz |
| Impedance | 3 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 4.8D x 15.8W x 5.8H centimetres |
| Item Type Name | Car Speakers |
| Item Weight | 1.6 Kilograms |
| MP3 player | No |
| Manufacturer | Harman Kardon |
| Maximum Speaker Output Power (in watts) | 250 Watts |
| Model Name | STAGE3 607CF |
| Model Number | 607CF |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | DC Power Supply |
| Product Features | For car |
| Series Number | 607 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Speaker maximum output power | 250 Watts |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 6.5 Inches |
| Tweeter Diameter | 1.25 Inches |
| Unit Count | 2.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Coaxial
- **Frequency response:** 20000 Hz
- **Model name:** STAGE3 607CF
- **Mounting type:** Flush Mount
- **Speaker maximum output power:** 250 Watts
- **Speaker type:** Component
- **Special feature:** For car

## Images

![JBL Stage3 607CF 6.5-inch (16.5 cm) 2-way component speaker system, 50 W RMS / 250 W Peak, Plus One™ polypropylene cone, PEI dome tweeter, 4 ohm, 92 dB, external crossover, clear JBL sound - Image 1](https://m.media-amazon.com/images/I/41XsRbzR4uL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good as a cheap solution
*by A***M on 6 August 2025*

Bunged these in an old Almera that I had a stop gap car. Sounded far better than the original junk that Nissan installed. Paired with a second hand Alpine head unit, these really improved my time with that miserable, miserable car.

### ⭐⭐⭐⭐⭐ Jbl stage 3 8627 pro sound speakers
*by A***R on 24 October 2025*

I bought these to fit into mazda mx5 nc, having done many installs ove the years I can honestly say, the fit, sound and quality of these speakers are outstanding, the balanced power and Sound they deliver have totally changed listening to music in this car, highly recommend these to anyone doing same upgrade on same car, note, I am powering them via an android unit, not original head unit. Jbl... well done, you make some outstanding speakers

### ⭐⭐⭐⭐ Clear sound
*by N***H on 8 December 2025*

Bought these to upgrade the speakers in my old Hilux, work very well and are a massive improvement with clearer sound, only wish they would come with the crimps or plugs to be able to fit them better

## Frequently Bought Together

- JBL Stage3 607CF 2-Way Car Sound System - 250 Watt Components Pro Sound Car Speaker Box Set with 160 mm - 6.5 Inch Built-in Speaker and Installation Tweeter
- Sound-way Spacer rings adapters and harness kit for 6.5" inch / 165 mm speakers compatible with Fiat, Lancia, Alfa Romeo, Vauxhall, Ford, Peugeot, Citroen, Iveco
- JBL Stage3-637F | 3-Wege | 16,5cm Lautsprecher

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**Shop now:** [https://www.desertcart.co.za/products/457389559-jbl-stage3-607cf-6-5-inch-16-5-cm-2](https://www.desertcart.co.za/products/457389559-jbl-stage3-607cf-6-5-inch-16-5-cm-2)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*