---
product_id: 220438206
title: "JBL GTO Series 3-1/2\" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle"
brand: "jbl"
price: "₨8752"
currency: LKR
in_stock: true
reviews_count: 2
url: https://www.desertcart.lk/products/220438206-jbl-gto-series-3-1-2-coaxial-car-audio-loudspeaker
store_origin: LK
region: Sri Lanka
---

# 90Hz–21kHz Frequency Range Gravity Magnet Phone Holder 75W Peak Power JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle

**Brand:** jbl
**Price:** ₨8752
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with JBL’s sonic precision and magnetic convenience!

## Quick Answers

- **What is this?** JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle by jbl
- **How much does it cost?** ₨8752 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/220438206-jbl-gto-series-3-1-2-coaxial-car-audio-loudspeaker)

## 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

- • **Compact & Stylish:** 3.5-inch coaxial design fits perfectly in your car without sacrificing style or space.
- • **Plug & Play Upgrade:** Easy wired connectivity for a hassle-free, high-res audio upgrade in minutes.
- • **Powerful Sound Boost:** Experience crisp, room-filling audio with 25W RMS and 75W peak power handling.
- • **Wide Frequency Range:** Catch every beat and detail from deep lows at 90Hz to sparkling highs at 21kHz.
- • **Seamless Phone Access:** Gravity magnet phone holder keeps your device secure and accessible on the go.

## Overview

The JBL GTO Series 3.5" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle delivers high-resolution sound with 25W RMS power and a broad 90Hz–21kHz frequency response. Designed for seamless integration, it features a compact 3.5-inch coaxial speaker and a magnetic phone holder for secure, hands-free device access—perfect for millennial professionals seeking premium in-car audio and smart convenience.

## Description

JBL GX328 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle

Review: Sonic Boom - Last set of original speakers I needed to replace in my 2017 Charger an what a difference it made!
Review: Amazing. Huge difference replacing RAV4 dash speakers, super happy!

## Features

- JBL GTO Series 3.5" Speaker with Gravity Magnet Phone Holder Bundle
- Power Handling: 25W RMS, 75W Peak
- Frequency Response: 90Hz – 21kHz
- Impedance: 2.3 ohms
- Sensitivity (@ 2.83V/m): 89dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BJFQZ41 |
| Best Sellers Rank | #939,575 in Electronics ( See Top 100 in Electronics ) #11,867 in Car Coaxial Speakers |
| Compatible Devices | [POSSIBLY MULTIPLE VALUES FROM THE FOLLOWING: Smartphone, Tablet, MP3 Player] |
| Customer Reviews | 4.2 4.2 out of 5 stars (11) |
| Date First Available | June 19, 2020 |
| Impedance | 2.3 Ohms |
| Included Components | JBL |
| Is Waterproof | FALSE |
| Item Weight | 2 pounds |
| Item model number | GTO Series |
| Manufacturer | JBL |
| Maximum Range | 10 Meters |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 3.5"D x 2"W x 3.5"H |
| Recommended Uses For Product | Car |
| Speaker Size | 3.5 Inches |
| Speaker Type | Coaxial |
| Special Feature | Hi Res Audio |
| Specific Uses For Product | Automobile |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 3.5 Inches |
| Surround Sound Channel Configuration | 2.3 |
| UPC | 050036351829 |
| Unit Count | 1.0 Count |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Brand:** JBL
- **Connectivity Technology:** Coaxial
- **Model Name:** JBL
- **Mounting Type:** Door Mount
- **Speaker Maximum Output Power:** 75 Watts

## Images

![JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle - Image 1](https://m.media-amazon.com/images/I/81AgABWVOjL.jpg)
![JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle - Image 2](https://m.media-amazon.com/images/I/61UYF0rscJL.jpg)
![JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle - Image 3](https://m.media-amazon.com/images/I/61yEcUZMRLL.jpg)
![JBL GTO Series 3-1/2" Coaxial Car Audio Loudspeaker with Gravity Magnet Phone Holder Bundle - Image 4](https://m.media-amazon.com/images/I/51liIqnZTxL.jpg)

## Questions & Answers

**Q: Is this a single speaker or a pair?**
A: come in a pair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sonic Boom
*by J***M on November 20, 2022*

Last set of original speakers I needed to replace in my 2017 Charger an what a difference it made!

### ⭐⭐⭐⭐⭐ Review
*by W***L on February 15, 2026*

Amazing. Huge difference replacing RAV4 dash speakers, super happy!

## Frequently Bought Together

- JBL GX328 3-1/2" Coaxial Car Audio Loudspeakers
- JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black
- JBL Concert A704-4 Channel Car Amplifier (1000Watts)

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**Shop now:** [https://www.desertcart.lk/products/220438206-jbl-gto-series-3-1-2-coaxial-car-audio-loudspeaker](https://www.desertcart.lk/products/220438206-jbl-gto-series-3-1-2-coaxial-car-audio-loudspeaker)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-10*