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

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Availability: In Stock.
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Arrives Friday, Feb 20
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Model: 1800 Watt Monoblock


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.

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."

Item dimensions L x W x H: 1 x 1 x 1 inches


Voltage: 16 Volts


Manufacturer: Hifonics


Mounting Type: Car Mount


Brand: Hifonics


Product Dimensions ‏ : ‎ 1 x 1 x 1 inches; 6.9 Pounds


Item model number ‏ : ‎ 1800 Watt Monoblock


Date First Available ‏ : ‎ April 6, 2020


Manufacturer ‏ : ‎ Hifonics


Best Sellers Rank: #21,454 in Electronics (See Top 100 in Electronics) #31 in Car Mono Amplifiers


#31 in Car Mono Amplifiers:


Customer Reviews: 4.4 4.4 out of 5 stars 1,709 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good amplifier
Model: 1800 Watt Monoblock
Great amp for the price. Creates good sound quality and works great
Reviewed in the United States on June 19, 2025 by kerry

  • True bad ass am 4 ga power leads. Works great
Model: ZG-2400.1D
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 ... show more
Reviewed in the United States on April 3, 2025 by Edward Rudick

  • Love it
Model: 1800 Watt Monoblock
They have the best amp ever
Reviewed in the United States on May 15, 2025 by jason

  • Great Buy
Model: 1200 Watt 4 Channel
I have 4 6.5 Kicker speakers for a 2007 Chevrolet Silverado 1500 classic and this amp brought the speakers to life. Waiting to get a Rockford Fosgate 10" subwoofer to test it's true power. So far it's a great amp for the price
Reviewed in the United States on January 31, 2025 by Florencio Cabrales

  • Well worth it
Model: ZG-2400.1D
I really like this product and it delivers lots of power and very clean signal I have yet to have a problem with it. Have gotten lots of compliments and it seems like you just have to set all your gains and equalizers correctly and you won’t have a problem.
Reviewed in the United States on December 18, 2023 by Catarina anselmo Catarina anselmo

  • Quality of it
Model: ZG-2400.1D
Good I love this amp
Reviewed in the United States on May 26, 2025 by Andrew Holland

  • Great
Model: 1200 Watt 4 Channel
The best
Reviewed in the United States on May 27, 2025 by Rudy gomez

  • Did not work
Model: ZG-2400.1D
Everything online looked good including the reviews but when I wired everything in I was disappointed to see half the lights didn’t work and it would barely power my 12 inch sub I even took it down to car toys and see what they had to say and they said it was already fried wouldn’t recommend
Reviewed in the United States on March 21, 2024 by Carter kocher

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