---
product_id: 8894636
title: "QSC RMX1450a Stereo Power Amplifier"
brand: "qsc"
price: "NZ$5039"
currency: NZD
in_stock: true
category: "Qsc"
url: https://www.desertcart.nz/products/8894636-qsc-rmx1450a-stereo-power-amplifier
store_origin: NZ
region: New Zealand
---

# 300W output power Versatile balanced inputs & outputs Front-mounted gain controls QSC RMX1450a Stereo Power Amplifier

**Brand:** qsc
**Price:** NZ$5039
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Sound, Own the Stage

## Quick Answers

- **What is this?** QSC RMX1450a Stereo Power Amplifier by qsc
- **How much does it cost?** NZ$5039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/8894636-qsc-rmx1450a-stereo-power-amplifier)

## Best For

- qsc enthusiasts

## Why This Product

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

## Key Features

- • **Space-Smart Design:** Compact 2-rackspace footprint fits perfectly into your professional setup without clutter.
- • **Pro-Level Protection:** Independent and defeatable clip limiters safeguard your gear while maintaining pristine sound quality.
- • **Power that Commands the Room:** Deliver a robust 300 watts of clean, dynamic sound that fills any space with professional-grade clarity.
- • **Connectivity Without Compromise:** Multiple balanced inputs including 1/4" TRS, XLR, and barrier strip plus binding post and Neutrik Speakon outputs for seamless integration.
- • **Effortless Control at Your Fingertips:** Front-mounted gain controls let you fine-tune your audio instantly without breaking your workflow.

## Overview

The QSC RMX1450a Stereo Power Amplifier delivers 300 watts of clean, reliable power with versatile balanced inputs and outputs, front-mounted gain controls for quick adjustments, and independent clip limiters for professional-grade sound protection—all packed into a compact 2-rackspace design trusted by audio pros worldwide.

## Description

the RMX Series amplifiers give you clean, dynamic power with the legendary QSC sound quality and reliability that pros depend on. The RMX Series deliver unmatched performance at a new breakthrough price.

## Features

- Requires 2 rackspaces
- 1/4" TRS, XLR, and barrier strip balanced inputs
- Binding post and Neutrik Speakon outputs
- Front-mounted gain controls for easy access
- Independent and defeatable clip limiters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002FOJXW |
| Best Sellers Rank | #43,726 in Musical Instruments ( See Top 100 in Musical Instruments ) #165 in Power Amplifiers |
| Brand Name | QSC |
| Customer Reviews | 4.5 4.5 out of 5 stars (15) |
| Global Trade Identification Number | 00684284062796 |
| Included Components | QSC RMX1450a Stereo Power Amplifier |
| Item Dimensions | 16 x 19 x 3.5 inches |
| Item Type Name | A-B Box |
| Item Weight | 40 pounds |
| Manufacturer | QSC |
| Material Type | Metal |
| Model | RMX1450A |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 300 watts |
| Part Number | RMX1450A |
| Specification Met | Meets Relevant Specifications |
| UPC | 103000001241 617237997579 684284003706 684284062796 658700921738 |
| Unit Count | 1 Count |
| Warranty Description | 90 days. |

## Product Details

- **Brand:** QSC
- **Item dimensions L x W x H:** 16 x 19 x 3.5 inches
- **Manufacturer:** QSC
- **Mounting Type:** Surface Mount
- **Number of Channels:** 2

## Images

![QSC RMX1450a Stereo Power Amplifier - Image 1](https://m.media-amazon.com/images/I/51Qg5KfRwRL.jpg)
![QSC RMX1450a Stereo Power Amplifier - Image 2](https://m.media-amazon.com/images/I/51ujjZ5VfLL.jpg)
![QSC RMX1450a Stereo Power Amplifier - Image 3](https://m.media-amazon.com/images/I/61QmMnkaQTL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Trying to replace a 1450 with a 1450a....will this match up?**
A: Yes, this is basically the upgraded version of the RMX-1450

**Q: is 3 or 1 amplifier**
A: it's 1

**Q: Does it have enought power to push 2 b52 18 inch subwoofers v3?**
A: Yes this one will run a set of 18s well

## Frequently Bought Together

- QSC RMX1450a Stereo Power Amplifier
- Cable Matters 2-Pack Premium XLR to XLR Cables - 6ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black
- GearIT 20ft, 6-Pack XLR Male to Female Mic Cable, 3-Pin Balanced Shielded, Black, for Mic Mixer, Recording Studio, Podcast

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**Shop now:** [https://www.desertcart.nz/products/8894636-qsc-rmx1450a-stereo-power-amplifier](https://www.desertcart.nz/products/8894636-qsc-rmx1450a-stereo-power-amplifier)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-08-05*