---
product_id: 427004833
title: "HMP 4D 4 Channel Class D AMPLIFIRE"
brand: "hertz"
price: "AR$2194672"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/427004833-hmp-4d-4-channel-class-d-amplifire
store_origin: AR
region: Argentina
---

# 4 Channel Power Output Adjustable Bass Boost IP64 Water & Dust Protection HMP 4D 4 Channel Class D AMPLIFIRE

**Brand:** hertz
**Price:** AR$2194672
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your ride’s roar with marine-grade power and precision!

## Quick Answers

- **What is this?** HMP 4D 4 Channel Class D AMPLIFIRE by hertz
- **How much does it cost?** AR$2194672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/427004833-hmp-4d-4-channel-class-d-amplifire)

## Best For

- hertz enthusiasts

## Why This Product

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

## Key Features

- • **Power Meets Portability:** Lightweight 2.9 lbs design with a stellar power-to-size ratio perfect for UTV/ATV/motorcycle setups.
- • **Precision Sound Control:** Integrated crossover filter and adjustable bass boost deliver tailored audio performance.
- • **Pro-Level Audio Fidelity:** Low distortion (0.2% THD) and high S/N ratio (95 dB) ensure premium sound clarity.
- • **Noise-Free Balanced Inputs:** Special balanced circuitry minimizes electromagnetic interference for crystal-clear sound.
- • **Compact Marine-Grade Durability:** IP64-rated cast-aluminium chassis resists water jets & corrosion for rugged outdoor use.

## Overview

The HERTZ HMP 4D is a 4-channel Class D amplifier engineered for extreme environments, featuring an IP64-rated cast-aluminium chassis that resists water and corrosion. Weighing just 2.9 lbs, it offers adjustable bass boost, integrated crossover filters, and balanced inputs to deliver high-fidelity, noise-free sound tailored for UTVs, ATVs, motorcycles, and marine applications.

## Description

HMP 4D 4 Channel Class D AMPLIFIRE

## Features

- Thermal Protection: Yes
- Weight: 2.9 lbs
- Channel: 4
- Adjustable Bass Boost
- Balanced Input Circuitry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 8.78 x 4.13 x 1.72 inches |
| Voltage | 1 Volts |
| Manufacturer | ELLETROMEDIA |
| Mounting Type | Surface Mount |
| Brand | HERTZ |
| Number of Channels | 4 |
| Model | HMP-4D |
| Item Weight | 2.98 pounds |
| Product Dimensions | 8.78 x 4.13 x 1.72 inches |
| Item model number | 073003 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 073003 |

## Product Details

- **Item dimensions L x W x H:** 22.3 x 10.5 x 4.4 centimeters
- **Voltage:** 1 Volts
- **Manufacturer:** HERTZ
- **Maximum supply voltage:** 12 Volts
- **Minimum supply voltage:** 10 Volts

## Images

![HMP 4D 4 Channel Class D AMPLIFIRE - Image 1](https://m.media-amazon.com/images/I/61bmY3TaLzL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/427004833-hmp-4d-4-channel-class-d-amplifire](https://www.desertcart.com.ar/products/427004833-hmp-4d-4-channel-class-d-amplifire)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-23*