---
product_id: 39430300
title: "Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier"
brand: "diamond audio technology"
price: "€ 75.80"
currency: EUR
in_stock: false
category: "Diamond Audio Technology"
url: https://www.desertcart.gr/products/39430300-diamond-audio-hxm800-4d-hxm-series-4-channel-full-range
store_origin: GR
region: Greece
---

# 800W RMS Power Compact Design Class D Efficiency Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier

**Brand:** diamond audio technology
**Price:** € 75.80
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Ride with Unmatched Sound Quality!

## Quick Answers

- **What is this?** Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier by diamond audio technology
- **How much does it cost?** € 75.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/39430300-diamond-audio-hxm800-4d-hxm-series-4-channel-full-range)

## 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

- • **Easy Installation:** Get your sound system up and running in no time.
- • **Unleash the Power:** Experience booming sound with 800W RMS output.
- • **Class D Technology:** Maximize efficiency without sacrificing quality.
- • **Compact Yet Mighty:** Designed to fit seamlessly in any vehicle.
- • **Versatile Compatibility:** Perfect for both car and motorcycle audio systems.

## Overview

The Diamond Audio HXM800.4D is a high-performance audio amplifier that delivers an impressive 800W RMS output using advanced Class D technology, all while maintaining a compact design suitable for both car and motorcycle audio systems.

## Description

Buy Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier | 120W x 4 RMS at 4 ohm, 200W x 4 at 2 ohm, water-resistant design for marine, motorcycle, UTV, and powersports use: AV Receivers & Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- POWER FOR FOUR SPEAKERS: The amplifier delivers 120W x 4 RMS at 4 ohms or 200W x 4 RMS at 2 ohms. Bridge it to 400W x 2 at 4 ohms for higher-power two-channel setups.
- BUILT FOR WET CONDITIONS: A water-resistant design, conformal-coated multi-layer circuit boards, and an anodized extruded aluminum heat sink suit marine and powersports installs.
- FLEXIBLE TUNING: Variable high-pass and low-pass crossovers (40Hz-400Hz, 12 dB/octave) and phase control help you tune the system. Output clip indicators make gain setting easier.
- CLEAN SIGNAL: Balanced differential inputs reduce noise. The amplifier is rated at 0.05% THD at 4 ohms, with a 10Hz-35kHz bandwidth and up to -97.4 dBA signal-to-noise ratio.
- EASY INSTALLATION: The compact 9.3 x 5.27 x 1.75-inch chassis has top-mounted controls, concealed mounting, and selectable REM, VOX, or DC turn-on. It runs on 10-17V DC with a 40A fuse.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J4K9UJ8 |
| Best Sellers Rank | #435,875 in Electronics ( See Top 100 in Electronics ) #988 in Car Multichannel Amplifiers |
| Brand Name | Diamond Audio Technology |
| Customer Reviews | 5.0 out of 5 stars 5 Reviews |
| Included Components | HXM800.4D |
| Item Dimensions | 9.3 x 5.27 x 1.75 inches |
| Item Highlight | 120W x 4 RMS at 4 ohm, 200W x 4 at 2 ohm, water-resistant design for marine, motorcycle, UTV, and powersports use |
| Item Weight | 4.4 pounds |
| Item dimensions L x W x H | 9.3 x 5.27 x 1.75 inches |
| Manufacturer | Diamond Audio |
| Maximum Output Power | 800 watts |
| Maximum Supply Voltage | 10 volts_of_direct_current |
| Minimum Supply Voltage | 10 volts_of_direct_current |
| Model | HXM800.4D |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Type Name | cardboard box |
| Part Number | HXM800.4D |
| Specification Met | FCC |
| UPC | 847169024191 |
| Unit Count | 1 Count |
| Voltage | 10 volts |
| Warranty Description | 1-Year Manufacturer Warranty |

## Images

![Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier - Image 1](https://m.media-amazon.com/images/I/51WMbHWS3cL.jpg)
![Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier - Image 2](https://m.media-amazon.com/images/I/51O1yENkQ6L.jpg)
![Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier - Image 3](https://m.media-amazon.com/images/I/514SLd0ZwuL.jpg)
![Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier - Image 4](https://m.media-amazon.com/images/I/51IeRTMzQFL.jpg)
![Diamond Audio HXM800.4D HXM Series 4-Channel Full Range Class D Amplifier - Image 5](https://m.media-amazon.com/images/I/51-bRtlBUOL.jpg)

## Questions & Answers

**Q: What are HXM Amplifiers designed for?**
A: They are designed for high-performance car, marine, motorcycle, UTV, and powersports audio systems.

**Q: What technology does the HXM Series use?**
A: HXM uses full-range Class D digital amplification for efficient, high-output, and clean audio performance.

**Q: Can HXM Amplifiers power speakers and subwoofers?**
A: Yes. They can power component speakers, subwoofers, and full active systems.

**Q: Can HXM Amplifiers work with factory audio systems?**
A: Yes. High- and low-level inputs, flexible crossovers, and tuning controls allow integration with both factory and aftermarket systems.

**Q: Why choose HXM Amplifiers?**
A: HXM combines high output, efficient Class D technology, premium construction, compact installation, and precise audio control for demanding mobile audio systems.

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**Shop now:** [https://www.desertcart.gr/products/39430300-diamond-audio-hxm800-4d-hxm-series-4-channel-full-range](https://www.desertcart.gr/products/39430300-diamond-audio-hxm800-4d-hxm-series-4-channel-full-range)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-11*