---
product_id: 143329938
title: "GTO609C 270 Watts 6-1/2\" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology"
brand: "jbl"
price: "₱17946"
currency: PHP
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.ph/products/143329938-gto609c-270-watts-6-1-2-premium-car-audio-component
store_origin: PH
region: Philippines
---

# 6.5" Plus One woofer cone 270W peak power I-Mount flexible tweeter system GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology

**Brand:** jbl
**Price:** ₱17946
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with JBL’s bass-boosted, precision-tuned sound experience!

## Quick Answers

- **What is this?** 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?** ₱17946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/143329938-gto609c-270-watts-6-1-2-premium-car-audio-component)

## 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

- • **Mount It Your Way:** Patented I-Mount system offers unparalleled flexibility—flush or surface mount your tweeters for the perfect fit and finish.
- • **Custom-Tuned Highs:** Soft-dome tweeters with oversized voice coils deliver smooth, fatigue-free highs tailored to your personal sound preferences.
- • **Bigger Cone, Bigger Bass:** Carbon-injected Plus One woofer cones move more air for deeper, richer bass that outperforms competitors in its class.
- • **Power that Packs a Punch:** Handles up to 270 watts for crystal-clear, room-filling sound that commands attention on every drive.
- • **Optimized for Modern Cars:** Low-impedance 3-ohm design maximizes power delivery even with factory wiring, squeezing every watt from your car stereo.

## Overview

The JBL GTO609C is a premium 6.5-inch car audio component speaker system engineered for audiophiles and enthusiasts alike. Featuring patented Plus One carbon-injected woofer cones for enhanced bass, soft-dome tweeters with oversized voice coils for smooth highs, and the innovative I-Mount system for flexible installation, it delivers up to 270 watts of power handling. Designed to optimize sound quality even with factory wiring, this system transforms your car audio into a high-fidelity, immersive experience.

## 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.

Review: Good speakers! - Sound amazing glad I went with JBL definitely a major upgrade love the sound of component speakers.
Review: Great product for price! - Sound amazing great product!

## 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 |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #18,636 in Electronics ( See Top 100 in Electronics ) #89 in Car Coaxial Speakers |
| Color | Black |
| Compatible Devices | Car |
| Control Method | Voice |
| Customer Package Type | Standard packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,934) |
| Date First Available | August 7, 2012 |
| Frequency | 2500 Hz |
| Global Trade Identification Number | 00500363137356 |
| Impedance | 3 Ohms |
| Included Components | Patented Plus One woofer-cone technology, I-Mount tweeter-mounting system |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 2 pounds |
| Item model number | K951087 |
| Language | English |
| Manufacturer | HARMAN INTERNATIONAL |
| Material | Carbon |
| Maximum Range | 10 Meters |
| Model Name | GTO609C |
| Mounting Type | Car Mount |
| Number Of Circuits | 2 |
| Number of Items | 2 |
| Other display features | Wireless |
| Power Source | Corded Electric |
| Product Dimensions | 6.3"D x 6.3"W x 6.3"H |
| Recommended Uses For Product | For Cars |
| Series Number | 609 |
| Set Name | JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System |
| Shape | Rectangular |
| Signal-to-Noise Ratio | 93 dB |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Special Feature | I-Mount tweeter-mounting system, Patented Plus One woofer-cone technology |
| Special features | I-Mount tweeter-mounting system, Patented Plus One woofer-cone technology |
| Specific Uses For Product | for cars |
| Style | Speaker System |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 19 Millimeters |
| UPC | 500363137356 |
| Unit Count | 1.0 Ounce |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 16.5 Centimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** wired
- **Frequency Response:** 21000 Hz
- **Speaker Maximum Output Power:** 75 Watts

## Images

![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)

## Available Options

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

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good speakers!
*by K***E on December 13, 2025*

Sound amazing glad I went with JBL definitely a major upgrade love the sound of component speakers.

### ⭐⭐⭐⭐⭐ Great product for price!
*by A***N on January 6, 2026*

Sound amazing great product!

### ⭐⭐⭐⭐⭐ Great quality
*by A***O on December 10, 2025*

Great system, durable, clear audio

## Frequently Bought Together

- JBL GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology
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- JBL GTO629 6.5" Grand Touring Series Car Audio Speakers - 2-Way, 360 Watts MAX Power, Factory-Sized Replacement Includes Iron Crush Cleaning Cloth.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-07*