---
product_id: 114550677
title: "Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers)"
brand: "audiobank"
price: "A$185"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/114550677-pair-of-soundxtreme-6x9-520-watt-4-way-red-car
store_origin: AU
region: Australia
---

# 92dB sensitivity 6x9 in. woofer 520W peak power Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers)

**Brand:** audiobank
**Price:** A$185
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Ride with SoundXtreme!

## Quick Answers

- **What is this?** Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) by audiobank
- **How much does it cost?** A$185 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/114550677-pair-of-soundxtreme-6x9-520-watt-4-way-red-car)

## Best For

- audiobank enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed with a mounting hole diameter of 5-5/8 x 8-7/16 in., installation is a breeze.
- • **Durable Design:** Crafted with an aluminum voice coil and injection cone woofer for longevity and performance.
- • **Unleash the Power:** Experience a staggering 520 watts peak power for an audio experience that will leave you breathless.
- • **Crystal Clear Sound:** With a sensitivity of 92dB, enjoy every note with clarity that resonates.
- • **Wide Frequency Range:** From deep bass at 30Hz to soaring highs at 20kHz, your music will come alive.

## Overview

The SoundXtreme 6x9 4-Way Car Audio Stereo Coaxial Speakers deliver an impressive 520 watts peak power and 140 watts RMS, featuring a robust aluminum voice coil and a wide frequency response from 30Hz to 20kHz, ensuring a rich and immersive audio experience for any music lover.

## Description

Music is a great companion when you’re on the road, but most cars on the lot come equipped with low-quality factory speakers that don’t do your favorite tunes justice. If you're a real audiophile, it might be worth swapping out your car's speakers for ones of a higher caliber. And the good news is that you don't have to spend a fortune to do it, either. But before you begin your hunt for a new audio system for your automobile, there are a few things to consider. First should be budget. How much do you want to spend? Other important factors are sound quality, speaker size (do you want a 6x9 speaker, a 6.5-inch speaker or something with a killer bass?), as well as design. To help you make the right decision, we only choose the highest quality speaker such as SoundXtreme SX for you to buy. Technical Details: Speaker Design: 4-Way Woofer Size: 6x9 in. (160x230 mm) Mid Size: 2 in. (50 mm) Tweeter Size: 1/2 in. (13 mm) DC Resistance: 4 ohms Peak Power: 260 Watts per speaker / 520 Watts per pair Sensitivity: 92 dB @ 1W, 1m Effective Frequency Range: 30Hz - 20kHz Mounting Hole Diameter: 5-5/8 x 8-7/16 in. (143x215 mm) Top Mount Depth: 7/16 in. (12 mm) Bottom Mount Depth: 3 3/16 in. (81 mm) Tweeter Protrusion 1/16 in.(1 mm) Grilles: Yes Tweeter Magnet Material: Electric Crystal Motor Tweeter Dome Material: PEI (polyether imide) Tweeter Design: Balanced dome Woofer Cone Material: Polypropylene Woofer Surround Material: Polyester foam

## Features

- SoundXtreme 6x9" 4-Way speaker set (2 speakers)
- 140 watt RMS with 520-watt peak power for the pair
- Aluminum voice Coil: 1", ohm impedance: 4 ohm, sensitivity: 92dB/1W/1m
- Woofer size: 6x9 in. (160x230 mm), frequency Response: 30 - 20, 000 Hz, Injection cone woofer
- Mounting hole diameter: 5-5/8 x 8-7/16 In. (143x215 mm)

## Product Details

- **Brand:** Audiobank
- **Speaker Maximum Output Power:** 700 Watts
- **Frequency Response:** 2E+4 Hz
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Stereo

## Images

![Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) - Image 1](https://m.media-amazon.com/images/I/81-D9aRG7NL.jpg)
![Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) - Image 2](https://m.media-amazon.com/images/I/81ky-ibifsL.jpg)
![Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) - Image 3](https://m.media-amazon.com/images/I/61Q6R2ZLz2L.jpg)
![Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) - Image 4](https://m.media-amazon.com/images/I/71S0B+hoETL.jpg)
![Pair of SoundXtreme 6x9 520 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - ST694 (2 Speakers) - Image 5](https://m.media-amazon.com/images/I/81gQje0wXlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great speakers
*by J***7 on August 24, 2022*

These are good quality speakers and a good price. My husband built a box for them in his truck and they are great

### ⭐⭐⭐⭐⭐ Buen producto
*by Y***A on March 17, 2025*

Suenan súper bien

### ⭐⭐⭐⭐⭐ Great! Very happy for the price
*by U***! on October 18, 2023*

Great value!!!

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**Shop now:** [https://www.desertcart.com.au/products/114550677-pair-of-soundxtreme-6x9-520-watt-4-way-red-car](https://www.desertcart.com.au/products/114550677-pair-of-soundxtreme-6x9-520-watt-4-way-red-car)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*