---
product_id: 292111933
title: "Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier"
brand: "diamond audio technology"
price: "A$1155"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/292111933-diamond-audio-technology-micro84u-4-channel-full-range-class-d
store_origin: AU
region: Australia
---

# 12dB Variable Crossover 10Hz-30kHz Range Water Resistant PCB Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier

**Brand:** diamond audio technology
**Price:** A$1155
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier by diamond audio technology
- **How much does it cost?** A$1155 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/292111933-diamond-audio-technology-micro84u-4-channel-full-range-class-d)

## 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

- • **Power Up:** Premium 8 gauge power connections guarantee optimal performance and reliability.
- • **Built to Last:** Conformal coated PCB ensures durability and water resistance for all your adventures.
- • **Boost Your Bass:** Feel the thump with a +12dB bass boost at 45Hz, perfect for those low-end frequencies.
- • **Unleash the Sound:** Experience a frequency response that brings your music to life, from deep bass to soaring highs.
- • **Tailored Audio Experience:** Adjustable 12dB crossovers let you customize your sound profile effortlessly.

## Overview

The Diamond Audio Technology MICRO84U is a high-performance 4-channel Class D amplifier designed for audiophiles seeking superior sound quality. With a frequency response of 10 Hz to 30 kHz, water-resistant PCB, and customizable crossovers, this amplifier is built for both durability and exceptional audio performance.

## Description

Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier

## Features

- Frequency response 10 Hz – 30kHz (Mono Block 10 Hz – 350Hz)
- Conformal Coated PCB assembly for added water resistance
- Variable 12db crossovers
- MICRO Bass boost +12DB @45HZ
- Premium 8 gauge power connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Diamond Audio |
| Mounting Type | Surface Mount |
| Brand | Diamond Audio Technology |
| Number of Channels | 4 |
| Material | Glass-reinforced epoxy |
| Global Trade Identification Number | 04500084709586 |
| Package Dimensions | 11 x 6 x 3 inches |
| Item model number | MICRO84U |
| Manufacturer Part Number | MICRO84U |

## Product Details

- **Manufacturer:** Diamond Audio
- **Mounting Type:** Surface Mount
- **Brand:** Diamond Audio Technology
- **Number of Channels:** 4
- **Material:** Glass-reinforced epoxy

## Images

![Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier - Image 1](https://m.media-amazon.com/images/I/518Bi7T5-kL.jpg)
![Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier - Image 2](https://m.media-amazon.com/images/I/51dSyaYft8L.jpg)
![Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier - Image 3](https://m.media-amazon.com/images/I/41vpmQBeepL.jpg)
![Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier - Image 4](https://m.media-amazon.com/images/I/41yWIljULZL.jpg)

## Frequently Bought Together

- Diamond Audio Technology MICRO84U – 4-Channel Full Range Class D Amplifier
- Diamond Audio M1SRT – 1” Compression Extreme Output Tweeter – Short Horn Version
- JSP Speaker Adapters Rings 5.25" to 6.5" Compatible with Harley Batwing FLHX FLHT Fairings 96-13

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**Shop now:** [https://www.desertcart.com.au/products/292111933-diamond-audio-technology-micro84u-4-channel-full-range-class-d](https://www.desertcart.com.au/products/292111933-diamond-audio-technology-micro84u-4-channel-full-range-class-d)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*