---
product_id: 375061764
title: "Hertz ML Power 4 Amplifier 4 Channel"
brand: "hertz"
price: "926 DH"
currency: MAD
in_stock: false
reviews_count: 6
url: https://www.desertcart.ma/products/375061764-hertz-ml-power-4-amplifier-4-channel
store_origin: MA
region: Morocco
---

# 250W x4 RMS @ 2Ω - Powerhouse output Dual extrusion + die-cast aluminum heatsink - Superior thermal management Active crossover 12dB/oct adjustable 50Hz-5kHz - Precision sound tuning Hertz ML Power 4 Amplifier 4 Channel

**Brand:** hertz
**Price:** 926 DH
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Power Meets Precision — Amplify Your Drive, Own the Sound!

## Quick Answers

- **What is this?** Hertz ML Power 4 Amplifier 4 Channel by hertz
- **How much does it cost?** 926 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/375061764-hertz-ml-power-4-amplifier-4-channel)

## 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

- • **Unleash Pure Power:** Delivers up to 250W RMS per channel at 2 Ohms for crystal-clear, room-filling sound that commands attention.
- • **Seamless Integration:** HDP In & ART technology enables smooth OEM or aftermarket source connection with automatic remote turn-on, eliminating annoying startup bumps.
- • **Tailor Your Soundscape:** Active crossover with continuously adjustable frequency ranges lets you customize your audio experience with surgical precision.
- • **Stay Cool Under Pressure:** Advanced dual extrusion and die-cast aluminum heatsink ensures consistent peak performance without overheating—no compromises.
- • **Smart Monitoring, Zero Surprises:** Real-time LED diagnostics alert you to overheating, overloads, or shorts—protect your investment before issues arise.

## Overview

The Hertz ML Power 4 is a compact yet mighty 4-channel car amplifier delivering up to 250W RMS per channel at 2 Ohms. Featuring advanced D-Class technology for energy efficiency, a dual extrusion and die-cast aluminum heatsink for superior thermal management, and an active crossover with adjustable frequency ranges, it offers professional-grade sound customization. Real-time LED diagnostics and smart input technology ensure seamless integration and protection, making it the ultimate upgrade for audiophiles seeking flawless, powerful in-car audio.

## Description

The Mille power amplifiers are designed to enhance the outstanding performance of the Mille speakers. The new ADC (Advanced D-Class Technology) ensures pure listening pleasure while maintaining compact size and unmatched energy efficiency. The advanced heatsink with dual technology, extrusion and die-cast aluminum allows the Mille Power amplifiers to work consistently at full power without overheating, further increasing thermal efficiency. The powerful Hertzaudio ML Power 4 car amplifier (4 x 250W - 2 Ohm) is a great choice for a top-of-the-range front-rear mille system. Advanced D-Class Technology Ensures pure listening pleasure while maintaining a compact size and unrivaled energy efficiency. LED display It monitors the operating condition/status of the amplifier in real time and displays possible errors such as overheating, excessive load on outputs or short circuits on cables or speakers. This information allows the user to identify potential problems with installation and intervene before the amplifier goes into protection to avoid damage. HDP In & Art (TM) The ML Power IN module features a speaker-in input (with low noise balanced circuits) for OEM head units and an RCA input for aftermarket sources. When the "Speaker In" is used, the ART function (Automatic Remote Turn On-Off) is activated, which turns on the amplifier remote control to avoid unpleasant "bumps". Channel mode (4/3/2) 4 Ch 150 W x 4 (4 Ohm). 4 Ch 250 W x 4 (2 Ohm) Output power (RMS) @ 14.4 VDC. 3 Ch 150 W x 2 (4 Ohm) + 500 W x 1 (4 Ohm) 3 Ch 250 W x 2 (2 Ohm) + 500 W x 1 (4 Ohm). 2 Ch 500 W x 2 (4 Ohm).

Review: Best - Clean output
Review: Ad oggi, a mesi dall'acquisto, si rivela mostruoso e molto stabile. Installato da un professionista mi sta regalando soddisfazioni immense. Amplifico un fronte con Hertz mille pro con woofer tweeter e crossover più coassiali hertz mille pro. Volume altissimo, sound nitido (una volta fatto riscaldare il tutto con qualche utilizzo a bassi-medi volumi per 10minuti) e presto aggiungerò altri altoparlanti per rendere definitivo l'impianto e spingere al massimo delle sue potenzialità questo amplificatore che non scalda troppo né crea problemi alcuno. Perfetto anche per sistemi Spl come 4 diffusori hertz spl show, laddove si potranno raggiungere livelli e qualità altissima di spl. Eccellente per ogni esigeza.

## Features

- Radiator with double extrusion, thermally optimised with die cast aluminium ergonomic terminal.
- RMS Power 4 Ohm 150Wx4 RMS Power 2 Ohm 250Wx4
- Active crossover with 12 dB / oct power continuously adjustable from 50 to 5K Hz and from 80 to 3.3 K Hz, settable AS lo-pass/high-pass or full range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078ZJP222 |
| Best Sellers Rank | #106,759 in Electronics ( See Top 100 in Electronics ) #66 in Car Multichannel Amplifiers |
| Brand Name | HERTZ |
| Customer Reviews | 4.3 4.3 out of 5 stars (22) |
| Global Trade Identification Number | 08018823122078 |
| Included Components | ML-Power-4 |
| Item Dimensions | 38.1 x 22.9 x 48.3 centimeters |
| Item Weight | 2.45 kg |
| Manufacturer | Hertz |
| Material Type | Metal |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 11 Volts (DC) |
| Model | ML-Power-4 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 1000 Watts |
| Package Type Name | Box |
| Part Number | ML Power 4 |
| Specification Met | Compliant |
| Unit Count | 1.0 Count |
| Voltage | 1 Volts |

## Product Details

- **Item dimensions L x W x H:** 38.1 x 22.9 x 48.3 centimeters
- **Manufacturer:** Hertz
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 11 Volts (DC)
- **Voltage:** 1 Volts

## Images

![Hertz ML Power 4 Amplifier 4 Channel - Image 1](https://m.media-amazon.com/images/I/71OeW5KS9tL.jpg)
![Hertz ML Power 4 Amplifier 4 Channel - Image 2](https://m.media-amazon.com/images/I/71vuZS-Y4HL.jpg)
![Hertz ML Power 4 Amplifier 4 Channel - Image 3](https://m.media-amazon.com/images/I/71HS6+OqGVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by S***I on 9 June 2025*

Clean output

### ⭐⭐⭐⭐⭐ Review
*by C***N on 7 August 2018*

Ad oggi, a mesi dall'acquisto, si rivela mostruoso e molto stabile. Installato da un professionista mi sta regalando soddisfazioni immense. Amplifico un fronte con Hertz mille pro con woofer tweeter e crossover più coassiali hertz mille pro. Volume altissimo, sound nitido (una volta fatto riscaldare il tutto con qualche utilizzo a bassi-medi volumi per 10minuti) e presto aggiungerò altri altoparlanti per rendere definitivo l'impianto e spingere al massimo delle sue potenzialità questo amplificatore che non scalda troppo né crea problemi alcuno. Perfetto anche per sistemi Spl come 4 diffusori hertz spl show, laddove si potranno raggiungere livelli e qualità altissima di spl. Eccellente per ogni esigeza.

### ⭐⭐⭐⭐⭐ Review
*by J***D on 12 January 2023*

Es una pasada ya que no la regule y estaba todo muy alto y queme un alvavos de 90 RMS agüita papá suena de miedo ahora voy a comprar altavoces más potentes

## Frequently Bought Together

- Hertz Mille Legend Series ML-Power-4 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2-Ohm
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-04-29*