---
product_id: 202035160
title: "Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)"
brand: "hifonics"
price: "VT61806"
currency: VUV
in_stock: true
reviews_count: 13
category: "Hifonics"
url: https://www.desertcart.vu/products/202035160-hifonics-zg-1800-1d-zeus-gamma-zg-series-amp-monoblock
store_origin: VU
region: Vanuatu
---

# 1800W max power output RCA & high-level inputs for versatile connectivity Aluminum heatsink for superior cooling Hifonics ZG-1800.1D Zeus Gamma ZG Series Amp (Monoblock, 1,800 Watts Max, Class D)

**Brand:** hifonics
**Price:** VT61806
**Availability:** ✅ In Stock

## Summary

> ⚡ Power from the Gods — Dominate your drive with epic bass

## 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?** VT61806 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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

- • **Precision Bass Control:** Onboard crossover + wired remote for bass tuning from anywhere in your ride
- • **Built to Last & Perform:** Robust protection circuitry and ultra-low noise for crystal-clear sound
- • **Cool & Efficient Design:** Aluminum heat sink + Class D tech keeps your amp chill under pressure
- • **Plug & Play Versatility:** Dual RCA and high-level inputs for seamless factory or aftermarket integration
- • **Earth-Shaking 1800W Power:** Unleash thunderous bass with class-leading max output

## Overview

The Hifonics ZG-1800.1D Zeus Gamma is a compact yet mighty monoblock Class D amplifier delivering up to 1800 watts of clean, distortion-free power. Featuring advanced Simpatico Coil Design with PWM MOSFET power supply, it ensures stable current and minimal heat generation. Its versatile RCA and high-level inputs allow easy integration with any car audio setup, while onboard crossover and wired bass remote provide precise sound customization. Built with rugged aluminum heat sinks and advanced protection circuitry, this amp guarantees reliable, high-performance bass that transforms your vehicle audio experience.

## Description

This Hifonics ZEUS Gamma ZG Series Monoblock Class D Amp delivers a maximum of 1,800 watts for serious power for your car's subwoofer. It uses Simpatico coil design (SPC) that features PWM MOSFET power supply for minimum heat and maximum current levels through the Ultra-Fi output devices. The aluminum heatsink provides superior heat dissipation plus this mono amp has both RCA inputs and high level input to maximize installation flexibility. For serious power for your car's audio system, choose Hifonics' "Power from the Gods."

Review: Solid and affordable - Awesome amp. Powered right on and delivered good clean power to my subs. I've had several of these Hifonics amps, they have all done well Buying another one today. Thanks!!
Review: True bad ass am 4 ga power leads. Works great - I have this app wired in parallel to dual voice coil ( 10” sound town ) in a prefab heavy vented box and it hits really hard and with the head unit I cam tune the frequency and gain. I LOVE THIS AMP… had it 3 years so far and don’t skip a beat… lol pardon the pun. I also have a Theta 1425. On custom speaker arrays. Just as clean but swapped this out for my old JL 4 channel 2800 watt and it blows the theta away. All in a 2007 crue cab Colorado. The tweeters are horn tweeters that are so loud and clear is amazing. The hi- phonics and is amazing…This stuff is going in my next vehicle period. I think I need a 3 or 4 Farad cap to stop the pulsing lights lol

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086T4VCWR |
| Best Sellers Rank | #48,490 in Electronics ( See Top 100 in Electronics ) #119 in Car Mono Amplifiers |
| Brand Name | Hifonics |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,744) |
| Global Trade Identification Number | 00806576231141 |
| Included Components | product, manual |
| Item Dimensions | 10.5 x 8.25 x 2.38 inches |
| Item Type Name | car audio amplifier |
| Item Weight | 6.9 Pounds |
| Manufacturer | Hifonics |
| Material Type | Metal |
| Model | ZG-1800.1D |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Output Power | 1800 Watts |
| Package Type Name | Box |
| Specification Met | FCC |
| UPC | 806576231141 |
| Unit Count | 1.0 Count |
| Voltage | 16 Volts |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Hifonics
- **Item dimensions L x W x H:** 10.5 x 8.25 x 2.38 inches
- **Manufacturer:** Hifonics
- **Mounting Type:** Car Mount
- **Voltage:** 16 Volts

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid and affordable
*by B***U on September 22, 2025*

Awesome amp. Powered right on and delivered good clean power to my subs. I've had several of these Hifonics amps, they have all done well Buying another one today. Thanks!!

### ⭐⭐⭐⭐⭐ True bad ass am 4 ga power leads. Works great
*by E***K on April 3, 2025*

I have this app wired in parallel to dual voice coil ( 10” sound town ) in a prefab heavy vented box and it hits really hard and with the head unit I cam tune the frequency and gain. I LOVE THIS AMP… had it 3 years so far and don’t skip a beat… lol pardon the pun. I also have a Theta 1425. On custom speaker arrays. Just as clean but swapped this out for my old JL 4 channel 2800 watt and it blows the theta away. All in a 2007 crue cab Colorado. The tweeters are horn tweeters that are so loud and clear is amazing. The hi- phonics and is amazing…This stuff is going in my next vehicle period. I think I need a 3 or 4 Farad cap to stop the pulsing lights lol

### ⭐⭐⭐⭐⭐ This is a great amp for the price.
*by P***R on April 22, 2025*

This amp replaced my Skar RP4500 class D monoblock when it died. I'm powering it with a pair of 1,000 CCA lead acid barreries and a 1 0 gauge copper wiring kit from Skar. It sounds great and i'm not looking to change it fe another amp...ever! This is my 3rd Hyfonics Class D amp and Ive not had bad experiences with them at all.

## 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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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*