---
product_id: 39430283
title: "Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier"
brand: "diamond audio technology"
price: "VT427050"
currency: VUV
in_stock: true
reviews_count: 1
category: "Diamond Audio Technology"
url: https://www.desertcart.vu/products/39430283-diamond-audio-hx1200-5-1200-watt-rms-5-channel-class
store_origin: VU
region: Vanuatu
---

# 1200W RMS Power Output 4-Layer PCB for Signal Integrity Anodized Aluminum Heat Sink Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier

**Brand:** diamond audio technology
**Price:** VT427050
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the HEX Power – Where Audiophile Dreams Meet Rugged Reality

## Quick Answers

- **What is this?** Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier by diamond audio technology
- **How much does it cost?** VT427050 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/39430283-diamond-audio-hx1200-5-1200-watt-rms-5-channel-class)

## Best For

- diamond audio technology enthusiasts

## Why This Product

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

## Key Features

- • **Cool Under Pressure:** Anodized extruded aluminum heat sink ensures superior thermal management and long-lasting durability.
- • **Precision Engineering:** 4-layer PCB board minimizes interference, maximizing signal clarity and audio fidelity.
- • **User-Centric Controls:** Top-mounted adjustable crossovers, phase control, and output clip indicators for flawless, customized tuning.
- • **Powerhouse Performance:** Delivers a massive 1200 Watts RMS across 5 channels for immersive, concert-quality sound.
- • **Built for Every Environment:** Weather-resistant design perfect for car, marine, and motorsports applications—sound that never quits.

## Overview

The Diamond Audio HX1200.5 is a 5-channel Class D amplifier delivering 1200 Watts RMS with audiophile-grade components, advanced 4-layer PCB design, and an anodized aluminum heat sink for superior thermal performance. Engineered for car, marine, and motorsports use, it offers weather resistance, precise tuning controls, and rugged construction to ensure premium sound quality and reliability in any environment.

## Description

"HX1200.5D - HEX 5-Channel Full Range Class D AmplifierIntroducing the Hex Series Amplifiers – the ultimate choice for audiophiles who demand nothing but the best in sound quality and power. Engineered with meticulous precision and high-tolerance components, these amplifiers ensure an unparalleled listening experience.With top-of-the-line features and user-friendly controls, the Hex Series Amplifiers seamlessly blend advanced technology with convenience. Whether you're setting up a high-end audio system or upgrading an existing one, these amplifiers deliver unmatched sound quality and power.Experience the pinnacle of audio performance with the Hex Series Amplifiers. Elevate your sound system and hear the difference that precision engineering and premium components can make. Don't settle for ordinary – upgrade to the Hex Series today and immerse yourself in superior sound quality and power.Specifications:100 W x 4 + 480 W x 1 @ 4Ω150 W x 4 + 800 W x 1 @ 2Ω300 W x 2 (4 ohm) / 800 W x 1 (2 ohm)S/N: ≤ 95 dBA / THD: .06%Dimensions (Remote Included): 15.0"" x 7.67"" x 2"" (382 x 195 x 51.5 mm)Anodized Extruded Aluminum Heat Sink for Superior Thermal Performance4-Layer PCB Board with Balanced Differential InputsFull Range Class D IR Chipset""SNAP"" Capacitors used Throughout the CircuitAudiophile Grade High Tolerance ComponentsSpring Steel FET Clips for Cleaner Board DesignIlluminated Logo / Fully Concealed MountingOutput Clip Indicators for Precise Set-UpFine Tuned Fully Variable Crossovers and Phase ControlTop Mounted Controls for Convenient AdjustmentWhat's in the box:HX1200.5D Owner's ManualHX1200.5D 5-Channel AmplifierInstallation AccessoriesMounting HardwareQuick Reference GuideWarranty InformationWarning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca. "

Review: MEGA AMP!!! - I have the complete set up..hex amp with 2 hex h122...let me tell you this..if u have aftermarket speakers like i do..and want to get the most out of them..buy this amp...I have 10 speakers in my car plus the 12inch h122 subs...and my speakers plus the subs, BANG...ITS NO JOKE i put so much damp skins in my car the whole trunk doors and inside my car, AND STILL THE CAR FLEXES AND THE SOUND IS SOO CLEAN AND DEEP..its like a concert in my car...games and movies is a blast in my car...worth every frickin penny......if u want quality sound...this is it..I had lots of amps in my life skar, memphis ex, and nothing compares to this combo and amp..guys its worth it ...o btw this amp i have it on full power and does not heat up at all...guys this amp is a gorrilla

## Features

- Built to Last: Each HEX amplifier features an anodized extruded aluminum heat sink, enhancing thermal performance and ensuring longevity.
- High-Tolerance Components: Engineered with audiophile-grade materials, these amplifiers withstand the rigors of high-performance audio environments.
- Enhanced Circuit Design: The 4-layer PCB board minimizes interference and maximizes signal integrity, contributing to the amplifier's durability.
- Rugged Construction: Spring steel FET clips provide a cleaner board design while ensuring components remain securely in place during operation.
- Weather-Resistant Features: Designed for car, marine, and motorsports applications, the HEX series is built to perform reliably in various conditions.
- Manufactured by Diamond Audio, the HEX series delivers premium audio solutions, specializing in high-performance car, marine, and motorsports audio equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZO2H74 |
| Best Sellers Rank | #788,539 in Electronics ( See Top 100 in Electronics ) #1,816 in Car Multichannel Amplifiers |
| Brand | Diamond Audio Technology |
| Date First Available | September 30, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13 pounds |
| Item model number | HX1200.5 |
| Manufacturer | Diamond Audio |
| Mounting Type | Surface Mount |
| Number of Channels | 5 |
| Output Power | 1200 Watts |
| Package Dimensions | 16 x 8 x 5 inches |
| UPC | 609483052997 |
| Voltage | 5 Volts |

## Product Details

- **Brand:** Diamond Audio Technology
- **Manufacturer:** Diamond Audio
- **Mounting Type:** Surface Mount
- **Number of Channels:** 5
- **Voltage:** 5 Volts

## Images

![Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier - Image 1](https://m.media-amazon.com/images/I/41SrI5hlLPL.jpg)
![Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier - Image 2](https://m.media-amazon.com/images/I/41NJbGxxHFL.jpg)
![Diamond Audio HX1200.5 1200 Watt RMS 5 Channel Class D Full Range HEX Series Amplifier - Image 3](https://m.media-amazon.com/images/I/31kBQNwBzsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ MEGA AMP!!!
*by J***I on October 29, 2020*

I have the complete set up..hex amp with 2 hex h122...let me tell you this..if u have aftermarket speakers like i do..and want to get the most out of them..buy this amp...I have 10 speakers in my car plus the 12inch h122 subs...and my speakers plus the subs, BANG...ITS NO JOKE i put so much damp skins in my car the whole trunk doors and inside my car, AND STILL THE CAR FLEXES AND THE SOUND IS SOO CLEAN AND DEEP..its like a concert in my car...games and movies is a blast in my car...worth every frickin penny......if u want quality sound...this is it..I had lots of amps in my life skar, memphis ex, and nothing compares to this combo and amp..guys its worth it ...o btw this amp i have it on full power and does not heat up at all...guys this amp is a gorrilla

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-26*