---
product_id: 8894636
title: "QSC RMX1450a Stereo Power Amplifier"
brand: "qsc"
price: "RM4550"
currency: MYR
in_stock: false
reviews_count: 11
url: https://www.desertcart.com.my/products/8894636-qsc-rmx1450a-stereo-power-amplifier
store_origin: MY
region: Malaysia
---

# 300W stereo power output Multiple balanced input options Front-mounted gain controls QSC RMX1450a Stereo Power Amplifier

**Brand:** qsc
**Price:** RM4550
**Availability:** ❌ Out of 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?** RM4550 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/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

- • **Power that Commands the Room:** Deliver a robust 300 watts per channel for crystal-clear, dynamic sound that fills any space.
- • **Pro-Grade Output Flexibility:** Binding post and Neutrik Speakon outputs ensure reliable, secure connections for any setup.
- • **Versatile Connectivity Options:** Supports 1/4" TRS, XLR, and barrier strip balanced inputs for seamless integration with your pro gear.
- • **Built to Last, Built to Perform:** Independent and defeatable clip limiters protect your sound integrity while maintaining peak performance.
- • **Effortless Control at Your Fingertips:** Front-mounted gain controls let you fine-tune your audio without breaking your workflow.

## Overview

The QSC RMX1450a is a professional-grade stereo power amplifier delivering 300 watts per channel with versatile balanced inputs and rugged output options. Designed for easy rack mounting and front-panel control, it combines legendary QSC reliability with dynamic, clean sound—perfect for pros who demand performance and durability at a breakthrough price.

## 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.

Review: Love the sound - Needed to replace a QSC 1400 at my church, so I stepped up the wattage. Very good choice works great love the sound easy to install.
Review: great product worth the money - this is the second one of these units I have purchased they run forever. great product fast shipping

## 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 | #50,115 in Musical Instruments ( See Top 100 in Musical Instruments ) #185 in Power Amplifiers |
| Brand | QSC |
| Customer Reviews | 3.9 3.9 out of 5 stars (54) |
| Date First Available | April 13, 2004 |
| Global Trade Identification Number | 00684284062796 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 40 pounds |
| Item dimensions L x W x H | 16 x 19 x 3.5 inches |
| Item model number | RMX1450A |
| Manufacturer | QSC |
| Material | Metal |
| Material Type | Metal |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 300 Watts |
| Output Wattage | 300 |
| Product Dimensions | 16 x 19 x 3.5 inches |
| Specification Met | Meets Relevant Specifications |
| UPC | 103000001241 617237997579 684284003706 684284062796 658700921738 |

## 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)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love the sound
*by B***N on May 10, 2019*

Needed to replace a QSC 1400 at my church, so I stepped up the wattage. Very good choice works great love the sound easy to install.

### ⭐⭐⭐⭐⭐ great product worth the money
*by S***E on February 21, 2018*

this is the second one of these units I have purchased they run forever. great product fast shipping

### ⭐⭐⭐⭐ This amp is clean and runs very well and keeps cool while doing so.
*by F***R on January 25, 2021*

This amp is very heavy and has a heavy startup draw when it is first turned on. My monster power device sees a significant drop in voltage when it is first turned on but it balances back out after a short while. The factory settings as they are preset; lacks sensitivity as in. You seem to get low volume per watt out of the box however, you can tweak this on the back panel with a small non-conductive tool. The sound reproduction is very accurate and clear. It has good mids and average low end. This amp is great for full-range systems that are stationary or a well built professional amp rack with wheels. It is much too heavy to be carrying around without one. If you are going to be moving this amplifier a lot I recommend purchasing the warranty anything this thing hit is going to either damage the unit or whatever it hits. Not recommended for beginners; it's too much of an investment to experiment with. Overall it has the power to be worth the investment. If you want something with better power and less weight I recommend a CVR amplifier that has less weight per watt ratio.

## 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.com.my/products/8894636-qsc-rmx1450a-stereo-power-amplifier](https://www.desertcart.com.my/products/8894636-qsc-rmx1450a-stereo-power-amplifier)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-31*