---
product_id: 68192220
title: "2 x QTX QT18s 18\" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA"
brand: "qtx sound"
price: "A$2136"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/68192220-2-x-qtx-qt18s-18-500w-subwoofer-bass-bin-speaker
store_origin: AU
region: Australia
---

# 18-inch heavy bass driver 500W max power punch Built-in low pass filter 2 x QTX QT18s 18" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA

**Brand:** qtx sound
**Price:** A$2136
**Availability:** ✅ In Stock

## Summary

> 🎧 Own the night with thunderous bass that moves the crowd!

## Quick Answers

- **What is this?** 2 x QTX QT18s 18" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA by qtx sound
- **How much does it cost?** A$2136 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/68192220-2-x-qtx-qt18s-18-500w-subwoofer-bass-bin-speaker)

## Best For

- qtx sound enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Ready Portability:** Dual carry handles and pole mount sockets for easy stage setup.
- • **Versatile Connectivity:** Gold-plated terminals, SPK & 6.3mm jack for seamless DJ setups.
- • **Massive 18" Bass Drivers:** Deep, resonant lows that command the dancefloor.
- • **Powerful 500W RMS Output:** Feel every beat with club-grade volume and clarity.
- • **Rugged MDF & Steel Build:** Durability meets style with carpet covering and steel grille.

## Overview

The QTX QT18S is a professional-grade 18-inch subwoofer pair delivering up to 500W max power with a built-in low pass filter for deep, clear bass. Constructed from durable MDF with carpet covering and steel grilles, these speakers feature versatile connectivity options and convenient carry handles, making them ideal for DJs and live events seeking powerful, reliable sound.

## Description

2 x QTX QT18s 18" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA

## Features

- 2 X Qtx Qt18S 18 500W Subwoofer Bass Bin Speaker Pair Dj Disco Sound System Pa
- Product Type: Speakers
- Brand: Qtx Sound

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible devices | Laptop, MP3 Player, Smartphone, Tablet |
| Subwoofer diameter | 18 Inches |
| Surround-sound channel configuration | 2.0 |
| Included components | Speakers (2), Carry Handles (2), Pole Mount Socket (2) |
| Impedance | 8 Ohms |
| Is waterproof | false |
| Warranty type | Limited |
| Number of items | 2 |
| Control method | App |
| Wireless communication technology | Bluetooth, Wi-Fi |
| Speaker size | 18 Inches |
| Power source | Corded Electric |
| Item model number | QT18S |
| Material Type | MDF, hard-wearing carpet, coated steel |
| Wattage | 500 watts |

## Product Details

- **Brand:** QTX Sound
- **Speaker maximum output power:** 500 Watts
- **Connectivity technology:** Auxiliary
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Material:** MDF, hard-wearing carpet, coated steel
- **Model name:** QT18S
- **Speaker type:** Woofer
- **Special feature:** Portable
- **Recommended uses for product:** For home audio systems, DJ or disco setups, computers, gaming consoles

## Images

![2 x QTX QT18s 18" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA - Image 1](https://m.media-amazon.com/images/I/61CvwSXWgGL.jpg)

## Frequently Bought Together

- 2 x QTX QT18s 18" 500W Subwoofer Bass Bin Speaker Pair DJ Disco Sound System PA
- Stagg 3M / 10ft XLR to XLR Cable, 3-Pin Male to Female, Suitable for Microphone, PA System, Audio Mixer, Studio Monitors, Audio Recording
- No Bull Nordell Music Gear' Premium XLR Cable (Black, 0.5m): Achieve a Clearer Audio Signal with Balanced Male to Female Microphone Lead, plus Cable Tie

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**Shop now:** [https://www.desertcart.com.au/products/68192220-2-x-qtx-qt18s-18-500w-subwoofer-bass-bin-speaker](https://www.desertcart.com.au/products/68192220-2-x-qtx-qt18s-18-500w-subwoofer-bass-bin-speaker)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*