---
product_id: 202035160
title: "Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)"
brand: "hifonics"
price: "A$495"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/202035160-hifonics-zg-1800-1d-zeus-gamma-zg-series-amp-monoblock
store_origin: AU
region: Australia
---

# 1800W Power Class D Efficiency Secure Connections Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)

**Brand:** hifonics
**Price:** A$495
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Drive with Zeus Gamma!

## Quick Answers

- **What is this?** Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D) by hifonics
- **How much does it cost?** A$495 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/202035160-hifonics-zg-1800-1d-zeus-gamma-zg-series-amp-monoblock)

## Best For

- hifonics enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built with high-temperature, impact-resistant materials for long-lasting use.
- • **Unleash the Power:** Experience a thunderous 1,800 watts max output for unparalleled sound.
- • **Minimal Distortion:** Enjoy crystal-clear audio with minimal signal distortion.
- • **Secure Connections:** Nickel-plated hex screw terminals ensure a reliable and secure setup.
- • **Versatile Compatibility:** Easily integrates with OEM systems for maximum aftermarket performance.

## Overview

The Hifonics ZG-1800.1D Zeus Gamma is a powerful Class D monoblock amplifier designed to deliver up to 1,800 watts of sound to your car's audio system. With its minimal distortion and secure connections, this amp is perfect for audiophiles looking to enhance their driving experience. Its durable design and compatibility with OEM systems make it a versatile choice for any car audio enthusiast.

## Description

Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)

## Features

- POWERFUL HIFONICS MONOBLOCK AMPLIFIER: The ZEUS Gamma 1800 watt amplifier delivers earth-shaking bass for your car audio system. This class D amplifier features Simpatico Coil Design (SPC) with a PWM MOSFET power supply, ensuring maximum current levels and stable power output. Perfect for powering subwoofers, this hifonics amplifier combines big power with a compact footprint, making it ideal for various vehicle installations.
- VERSATILE CONNECTIVITY & EASY INSTALLATION: This car amplifier offers both RCA and high-level inputs, allowing easy integration with factory or aftermarket audio systems. The nickel-plated, high-temperature resistant RCA inputs feature hex screw terminals for secure, erosion-resistant connections. The angled, molded connection terminals for power, ground, and speaker connections ensure clean wire management and easy access during installation.
- PRECISE AUDIO CONTROL: Fine-tune your sound with the onboard electronic crossover and equalizer. The hifonics amplifier monoblock allows you to tailor specific frequencies to your speakers and subwoofers, ensuring optimal performance. The included wired bass remote lets you adjust bass frequencies from anywhere in your vehicle, giving you complete control over your audio experience.
- ADVANCED PROTECTION & COOLING: The ZEUS amplifier hifonics model features LED system protection circuitry diagnostics, monitoring overload and speaker short protection with illuminated indicators on the end panel. The old-school Hifonics aluminum heat sink provides superior heat dissipation, while the class D topology ensures high efficiency with minimal heat generation, keeping your amp running cool even during extended use.
- BUILT FOR PERFORMANCE: This 1800 watt amp outperforms the competition with its low-noise preamplifier circuit, ensuring maximum low-voltage signal from your source unit with minimal distortion. The Ultra-Fi output devices, coupled with the dual-coil PWM power supply, maintain constant voltage for consistent performance. With RCA outputs for daisy-chaining multiple amplifiers, this hifonics class d amp is perfect for building a powerful, customized car audio system.

## Product Details

- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Voltage:** 16 Volts
- **Manufacturer:** Hifonics
- **Mounting Type:** Car Mount
- **Brand:** Hifonics

## Images

![Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D) - Image 1](https://m.media-amazon.com/images/I/51ggEWdgtLL.jpg)
![Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D) - Image 2](https://m.media-amazon.com/images/I/51RCSxTZAcL.jpg)
![Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D) - Image 3](https://m.media-amazon.com/images/I/51Z8w7LtawL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Will this amp push my 2 alpine type r ?**
A: THEY?? Lol

**Q: Can this pysh a dvc 12in t2 rockford fosgate?**
A: Yup

**Q: How do i tune this amp with 2 skar 8 inch subs 1400 max 700 eaxh rms?**
A: Not answering but I have a question how did this amp sound with the subs I’m looking on running it on 2 skar 8s

**Q: Can I run 0/1 for big 3 in my engine bay and 4 gauge for the amp or is it better to run 0/1 for both?**
A: /facepalm... this is directed at others answering your question.... Here you go man, YES. The big 3 has all to do with grounding your electrical system and then making sure your current from the alternator to your battery is more than adequate. That is the core of your question.

Now once the big 3 is complete you can choose whatever gauge you need to meet the amount of power for your amplifiers needs. If you were running a smaller system <600 to 800 watts then yeah 4 gauge is fine, but if you're already running 0/1 and you want to future proof incase you wanna run 1200+ then go ahead and run the giant stuff because it never hurts to have more than you need. Also don't waste your money getting cheap on the wire that goes to the amp from the battery. Choose a 100% OFC cable thats gonna cost you a little more but you're doing the big 3 so finish the future proofing with cable that has the best flow.

## Frequently Bought Together

- Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)
- TOPSTRONGGEAR 4ga Amp Kit - 4 Gauge AWG Amplifier Wiring Kit for Car Subwoofers Speakers Audio System, Complete Amp Installation Kit with 20ft Power Ground Cable, RCA Cables, Fuse Holder, Speaker Wire

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**Shop now:** [https://www.desertcart.com.au/products/202035160-hifonics-zg-1800-1d-zeus-gamma-zg-series-amp-monoblock](https://www.desertcart.com.au/products/202035160-hifonics-zg-1800-1d-zeus-gamma-zg-series-amp-monoblock)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*