---
product_id: 529731988
title: "GTO629 6.5/'' GTO 2-Way 360 Watts MAX Power Grand Touring Series Coaxial Car Audio Speakers Bundled with Alphasonik, GTO629+Alpha"
brand: "jbl"
price: "¥49330"
currency: JPY
in_stock: true
category: "Jbl"
url: https://www.desertcart.jp/products/529731988-gto629-6-5-gto-2-way-360-watts-max-power
store_origin: JP
region: Japan
---

# 360W peak power Carbon-injected cone for crisp sound Vented magnet for heat dissipation GTO629 6.5/'' GTO 2-Way 360 Watts MAX Power Grand Touring Series Coaxial Car Audio Speakers Bundled with Alphasonik, GTO629+Alpha

**Brand:** jbl
**Price:** ¥49330
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with JBL’s Grand Touring sound – don’t just listen, experience it!

## Quick Answers

- **What is this?** GTO629 6.5/'' GTO 2-Way 360 Watts MAX Power Grand Touring Series Coaxial Car Audio Speakers Bundled with Alphasonik, GTO629+Alpha by jbl
- **How much does it cost?** ¥49330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/529731988-gto629-6-5-gto-2-way-360-watts-max-power)

## 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

- • **Wide Frequency Range:** 53Hz to 21kHz covers deep bass to sparkling highs for a full audio spectrum.
- • **Efficient 3-Ohm Design:** Optimized impedance maximizes power use from your head unit or amplifier.
- • **Power that Packs a Punch:** 360 watts peak power delivers concert-level sound in your car.
- • **Stay Cool Under Pressure:** Vented magnet assemblies keep voice coils cool for longer-lasting performance.
- • **Precision Audio Engineering:** Carbon-injected Plus One woofer cone ensures crystal-clear, artist-intended sound.

## Overview

The JBL GTO629+Alpha is a premium 6.5-inch 2-way coaxial car speaker set delivering up to 360 watts peak power. Featuring carbon-injected woofer cones and edge-driven soft dome tweeters, it reproduces music with exceptional clarity and dynamic range. Its vented magnet design ensures efficient heat dissipation for durability, while a wide 53-21,000 Hz frequency response and 3-ohm impedance optimize power handling and sound quality. Perfect for audiophiles seeking a high-performance upgrade to their car audio system.

## Description

The JBL GTO series speakers are the perfect upgrade to your existing speakers. They are designed with a carbon-injected cone material to accurately reproduce music the way the artist originally intended. The three-ohm voice coils allow the speaker to operate at an efficient 4 ohms once they are being powered, allowing them to utilize every watt of power your head-unit or 4ohm stable amplifier can produce. These speakers feature a vented magnet with a high thermal-capable voice coil which effectively dissipates heat, ensuring the longevity of your investment. The edge-driven speaker cones allow greater sound levels with the same amount of power. The wide frequency responses that these speakers provide will leave your ears very satisfied when you're listening to your favorite songs. If quality is your goal, the GTO series speakers by JBL have the technologies to make that happen.

## Features

- Power Handling: Peak: 360 watts per pair / 180 watts each RMS: 120 watts per pair / 60 watts each
- Carbon-injected cone material with Plus One woofer cone architecture
- 1" Edge-Driven Soft Dome tweeters
- Vented magnet assemblies for cooling the voice coil
- Top-mount Depth: 2" Cutout Dimensions: 5-3/4" Impedance: 3 ohms Frequency Response: 53 - 21,000 Hz Sensitivity: 93 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4RDZFVX |
| Additional Features | Radio |
| Age Range Description | Adult |
| Antenna Location | Volume |
| Audio Driver Size | 6.5 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #135,537 in Electronics ( See Top 100 in Electronics ) #1,546 in Car Coaxial Speakers |
| Brand | JBL |
| Built-In Media | Alphasonik |
| Color | Fleece |
| Compatible Devices | Laptop, Desktop, Television, Projector, Smartphone, MP3 Player |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Voice control |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (311) |
| Enclosure Material | Carbon-injected material |
| Frequency Response | 800 |
| Impedance | 3 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 2"D x 6.5"W x 6.5"H |
| Manufacturer | Harman Kardon |
| Model Name | GTO629+Alpha |
| Model Number | GTO629+Alpha |
| Mounting Type | Car Mount,Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 360 watts |
| Speaker Size | 6.5 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | For Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 inches |
| Total Ethernet Ports | 2 |
| Total USB 2.0 Ports | 2 |
| Tweeter Diameter | 1 inches |
| UPC | 754220887056 |
| Unit Count | 2 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Coaxial |
| Woofer Diameter | 6.5 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 800
- **Speaker Maximum Output Power:** 360 watts

## Images

![GTO629 6.5/'' GTO 2-Way 360 Watts MAX Power Grand Touring Series Coaxial Car Audio Speakers Bundled with Alphasonik, GTO629+Alpha - Image 1](https://m.media-amazon.com/images/I/71Ok7Do4Q2L.jpg)

## Questions & Answers

**Q: Is this a pair or just one speaker?**
A: It is a pair of speakers, and mounting adopter comes with it, so do not buy a separate mounting bracket.

**Q: Is it a set of two JBL speakers?**
A: hi , I have a question ? are you sure those speakers work in honda cr-v car ? and other question bring two speaker both for two doors ?

**Q: Does these come 1 or 2 in the box?**
A: There were two spealers in the box.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-13*