---
product_id: 85420874
title: "GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2"
brand: "blaupunkt"
price: "A$146"
currency: AUD
in_stock: true
reviews_count: 13
category: "Blaupunkt"
url: https://www.desertcart.com.au/products/85420874-gtx350-3-5-inch-200w-2-way-coaxial-car-audio
store_origin: AU
region: Australia
---

# 90dB Sensitivity 70Hz-20kHz Frequency Range 200W Peak Power GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2

**Brand:** blaupunkt
**Price:** A$146
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that turns heads and drops jaws!

## Quick Answers

- **What is this?** GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2 by blaupunkt
- **How much does it cost?** A$146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/85420874-gtx350-3-5-inch-200w-2-way-coaxial-car-audio)

## Best For

- blaupunkt enthusiasts

## Why This Product

- Trusted blaupunkt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Sensitivity at 90dB:** Maximize sound clarity and efficiency, even with lower power inputs.
- • **Powerful 200W Peak Output:** Feel every beat with crystal-clear volume that commands attention on every drive.
- • **Wide Frequency Range (70Hz-20kHz):** Experience rich bass and sparkling highs that transform your car into a concert hall.
- • **Durable High-Temp Aluminum Voice Coil:** Built to withstand intense heat for long-lasting, reliable performance.
- • **Compact 3.5-Inch Design with Premium PP Cone:** Seamlessly upgrade your dash without sacrificing style or space.

## Overview

The Blaupunkt GTX350 is a compact yet powerful 3.5-inch 2-way coaxial car speaker set delivering 120W RMS and 300W peak power. Featuring a high-quality PP cone with foam surround, a mylar dome tweeter, and a durable aluminum voice coil, it offers a wide frequency response from 70Hz to 20kHz and 90dB sensitivity for crisp, dynamic sound. Perfect for millennials seeking a premium audio upgrade that fits factory dash spaces while delivering concert-level clarity and bass.

## Description

Buy Blaupunkt GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2: Coaxial Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Unreal sound for a 3.5" - Purchased these as replacement dash speakers for my aging Alpine units. I got these thinking the tweeter was flush with the cone. It protrudes about 1/8" but I was still able to install in a factory setting keeping the speaker behind the dash. The first thing I noticed were the rich bass frequencies. These are rated at 70w so unless you are amplifying the signal properly, you will not get the sound they are intended to deliver. Very happy with them and I would jump on a 4x10 3 way if they made one.
Review: I definitely did not expected this - I bought this coaxial speakers to replace the old ones in my car, I didn’t know what to expect when I first ordered them, but once they arrived I opened the box, and they were great they were very heavy, which means it’s a quality product, I installed them and this speakers did not disappointed me at school, sound is loud and clear and it’s a very powerful speaker for its size, definitely recommend this product.

## Features

- High Quality PP Cone with Foam Surround
- 120 Watts RMS / 300 Watss Peak
- Impedance 4 Ohm & Frequency Response: 70Hz - 20KHz
- Sensitivity: 90 dB with Mylar Dome Tweeter
- High Temperature Aluminium Voice Coil &Ceramic Magnet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HKQ56FH |
| Audio Driver Size | 88.9 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #66,690 in Electronics ( See Top 100 in Electronics ) #708 in Car Coaxial Speakers |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Control Method | Voice |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 4.0 out of 5 stars (605) |
| Date First Available | September 21, 2018 |
| Impedance | 4 Ohms |
| Included Components | SPEAKER |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 1.87 pounds |
| Item model number | 8523719408 |
| Manufacturer | Blaupunkt |
| Material | PP |
| Maximum Range | 60 Meters |
| Model Name | GTX350 |
| Mounting Type | Coaxial,Car Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 8.1"D x 12.5"W x 3.1"H |
| Recommended Uses For Product | car |
| Set Name | Speaker Pair |
| Shape | circular |
| Speaker Size | 3.5 Inches |
| Speaker Type | Surround Sound |
| Specific Uses For Product | car |
| Style | Minimalist |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 3.5 Inches |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 815592023470 |
| Warranty Type | Limited |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** BLAUPUNKT
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 200 Watts

## Images

![GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2 - Image 1](https://m.media-amazon.com/images/I/61BiHIBf+bL.jpg)

## Questions & Answers

**Q: What is the actual dimensions of each speaker?**
A: We just got these in Aug 2022 and they measured 3 inches across and wouldn’t fit.  Had to send back.

**Q: why would these cost more than the Punkt 6x9s**
A: 'Shallow' speakers are more expensive because of the low profile magnet design to fit in small areas.

**Q: Do they come with covers?**
A: To the best of my memory, I had to order the covers separately.

**Q: Is it 200 watt max per individual speaker? Or is that together/combined?**
A: They are 70watt RMS each speaker. Ignore the 200 watt thing that is a peak rating which is pretty much useless for output purposes. I was dictator for a day one of the first things I would ban is advertising speaker power in peak watts instead of rms watts. The peak watts will always be higher because rms is an average and peak is just that a peak. Its just an attempt to trick people into thinking something is more powerful than it is. Which is unfortunate because these are great speakers and they should advertise the rms value though. Buy them you will not be sorry they get loud and clear.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unreal sound for a 3.5"
*by M***. on February 15, 2022*

Purchased these as replacement dash speakers for my aging Alpine units. I got these thinking the tweeter was flush with the cone. It protrudes about 1/8" but I was still able to install in a factory setting keeping the speaker behind the dash. The first thing I noticed were the rich bass frequencies. These are rated at 70w so unless you are amplifying the signal properly, you will not get the sound they are intended to deliver. Very happy with them and I would jump on a 4x10 3 way if they made one.

### ⭐⭐⭐⭐⭐ I definitely did not expected this
*by F***O on February 9, 2024*

I bought this coaxial speakers to replace the old ones in my car, I didn’t know what to expect when I first ordered them, but once they arrived I opened the box, and they were great they were very heavy, which means it’s a quality product, I installed them and this speakers did not disappointed me at school, sound is loud and clear and it’s a very powerful speaker for its size, definitely recommend this product.

### ⭐⭐⭐⭐ Good fit for Saab 9-3
*by B***L on February 6, 2020*

I bought these on a whim because I set a $100 whole-system cap on my new (to me) 2004 Saab 9-3. I kept looking for things to replicate the Boston Acoustics 3.5's that are now discontinued. Since there wasn't anything, I just bought these. They're obviously a Chinese produce banking on a name that used to be big in German hi-fi, but all the same they are pretty good. Easy to set up, very clear, installation depth was good and fit under speaker grilles no problem. Might be a little lacking in depth and richness, but hey, these are 3.5' speakers! Saabs of this vintage have a weird fiber optic stereo, so speaker upgrades are about all you can do. That said, these made a huge difference over the factory Pioneer paper cones. For $25, this was a great buy.

## Frequently Bought Together

- BLAUPUNKT GTX350 3.5-Inch 200W 2-Way Coaxial Car Audio Speaker, Set of 2
- Blaupunkt 6.5-Inch 360W 4-Way Coaxial Car Audio Speaker, Set of 2
- Blaupunkt 6 x 9-Inch 450W 4-Way Coaxial Car Audio Speaker, Set of 2,Black

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*