---
product_id: 143329938
title: "JBL GTO609C 270 Watts 6-1/2\" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology"
brand: "jbl"
price: "R6207"
currency: ZAR
in_stock: true
category: "Jbl"
url: https://www.desertcart.co.za/products/143329938-jbl-gto609c-270-watts-6-1-2-premium-car-audio
store_origin: ZA
region: South Africa
---

# 6.5" Plus One woofer cone 270W peak power Dual-level tweeter volume control JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology

**Brand:** jbl
**Price:** R6207
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with JBL’s bass-boosting, precision-tuned sound system!

## Quick Answers

- **What is this?** JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology by jbl
- **How much does it cost?** R6207 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/143329938-jbl-gto609c-270-watts-6-1-2-premium-car-audio)

## 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

- • **I-Mount Flexibility:** Seamlessly flush- or surface-mount tweeters for a sleek, professional installation.
- • **Powerful 270W Output:** Unleash rich, room-filling sound that commands attention on every drive.
- • **Low-Impedance 3-Ohm Design:** Maximize every watt from your car stereo, even with factory wiring limitations.
- • **Customizable Tweeter Levels:** Fine-tune highs to your exact taste or car acoustics with dual-level volume adjustment.
- • **Plus One Carbon-Injected Woofer:** Experience deeper bass with larger cone area that moves more air for immersive audio.

## Overview

The JBL GTO609C is a premium 6.5-inch car component speaker system delivering up to 270 watts of power. Featuring patented Plus One carbon-injected woofer cones for enhanced bass and oversized soft-dome tweeters with dual-level volume control, it offers customizable, high-fidelity sound. Its innovative I-Mount system allows versatile installation, while a low-impedance 3-ohm design ensures optimal power use even with factory wiring. Perfect for audiophiles seeking a powerful, clear, and customizable in-car audio upgrade.

## Description

JBL Premium 6.5-Inch Component Speaker System - Set of 2 JBL engineers designed the GTO 609C component speaker to produce strong, clear sound from a head-unit or amplifier capable of delivering up to 270 watts of power. This makes the GTO 609C an ideal match to systems powered with head-unit or factory-amplifier power levels. Even better, the speaker matches many of the GTO Series amplifier combinations. As a result, it can keep up with systems that feature one or more subwoofers and satisfy high-fidelity audiophile listeners. And its great power-handling specifications also increase reliability over the lifetime of the speaker. The GTO 609C’s Plus One carbon-injected cones provide more overall speaker-cone area than other cones in its class. With an effective increase in cone area, the speaker radiates more air. Also, its carbon-injected cone material produces a lighter and stiffer cone. The result is a better low-frequency response and a greater ability to make those important musical notes that people often associate with larger speaker sizes.

## Features

- Carbon-injected Plus One cones are larger than others in their size class, meaning they move more air and make more bass
- Soft-dome tweeters feature oversized voice coils for greater heat dissipation and higher power handling resulting in smooth, fatigue free highs
- The patented I-Mount system allows unparalleled flexibility whether you flush- or surface-mount your component tweeters
- A dual-level tweeter volume adjustment helps compensate for less-than-perfect speaker placement, and can even be set to suit your personal listening preference and musical taste
- Low-impedance, three-ohm speakers compensate for the undersized wires found in many of today’s cars, and make the most of every watt your car stereo can deliver

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00881CT3E |
| Additional Features | I-Mount tweeter-mounting system, Patented Plus One woofer-cone technology |
| Age Range Description | Adult |
| Antenna Location | For Cars |
| Audio Driver Size | 6.5 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #28,363 in Electronics ( See Top 100 in Electronics ) #178 in Car Coaxial Speakers |
| Brand | JBL |
| Built-In Media | Mounting Hardware |
| Color | Black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Package Type | Standard packaging |
| Customer Reviews | 4.6 out of 5 stars 2,044 Reviews |
| Enclosure Material | Carbon |
| Frequency Response | 21000 hertz |
| Global Trade Identification Number | 00500363137356 |
| Impedance | 3 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.3"D x 6.3"W x 6.3"H |
| Item Weight | 2 pounds |
| Manufacturer | HARMAN INTERNATIONAL |
| Maximum Range | 10 meters |
| Model Name | GTO609C |
| Model Number | K951087 |
| Mounting Type | Car Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Series Number | 609 |
| Signal-to-Noise Ratio | 93 db |
| Speaker Maximum Output Power | 270 watts |
| Speaker Size | 6.5 inches |
| Speaker Type | Component |
| Specific Uses For Product | for cars |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 inches |
| Tweeter Diameter | 19 millimeters |
| UPC | 500363137356 |
| Unit Count | 1 Ounce |
| Warranty Description | STANDARD 90 DAYS |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 16.5 centimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** wired
- **Frequency Response:** 21000 hertz
- **Speaker Maximum Output Power:** 270 watts

## Images

![JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology - Image 1](https://m.media-amazon.com/images/I/818rupP5TWL.jpg)

## Questions & Answers

**Q: Are these 2ohm or 4ohm**
A: There actually 3ohm

**Q: Will it work with an non factory radio ? I just installed a Kenwood. I have an 02 gmc pickup so im sure they will fit but itss an a matter of compatab**
A: Yes, this work. I'm use with Jensen radio

**Q: Es compatible con los altavoces gx963**
A: Si

**Q: Sirve para un Toyota 4runner 2004?**
A: Si los originales son de la misma medida, si. Yo agregué mi carro a mi perfil de Amazon y la aplicación misma ayuda.
Los compré y los puse sin ningún problema

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**Shop now:** [https://www.desertcart.co.za/products/143329938-jbl-gto609c-270-watts-6-1-2-premium-car-audio](https://www.desertcart.co.za/products/143329938-jbl-gto609c-270-watts-6-1-2-premium-car-audio)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-15*