Top 10 Best Hifonics Monoblock Amps
for March 2023

MOOZ's editors select recommendations independently. Purchases made through our links may earn us commissions.

Hifonics is a household name when it comes to car audio. With decades of car audio experience, Hifonics produces some of the best car audio equipment available. For 2020, the San Diego based brand unveiled their latest amp lineup. If you're looking to upgrade your car audio experience, Hifonics monoblock amplifiers will provide you with the boost you're looking for.

The MOOZ Reviews Lab is always on the lookout for the latest technology. When we evaluated Hifonics monoblock amps, we focused on performance, including power output, bass, and treble. We also evaluated ease of use, such as whether the amp was easy to set up, whether it had easy to read controls, and whether it had features, such as Bluetooth connectivity and 3.5mm aux inputs.

We considered customer reviews and how popular each amp was online, as well as specs and warranty information from Hifonics. Here are our picks for the best Hifonics monoblock amps of 2020:

1
9.9
SCORE
Hifonics BG-3300.1D Brutus Gamma BG Series 3,300-Watt Max Monoblock Super D-Class Amp

Hifonics BG-3300.1D Brutus BG Gamma Series 3

by MAXXSonics
What We like

Super Class D technology powered by Ultra-Fi MOSFETs for high power, efficient cooling with minimal distortion

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Product Features

  • Frequency response: 10 Hz to 500 Hz
  • 3,300 watts max
  • 825 watts x 1 at 4 ohms
  • 1,650 watts x 1 at 2 ohms
2
9.9
SCORE
Hifonics BG-2500.1D Brutus Gamma Monoblock Super D Class 2500 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier

Hifonics BG-2500.1D Brutus Gamma Monoblock Super D Class 2500 Car Watt Audio Sound System Subwoofer Speaker Amp Amplifier

by Hifonics
What We like

CONNECTORS: Secure molded connection terminal with easy-to-access, angled ports for all power, ground, and speaker connections and high-temperature, impact-resistant, nickel-plated connectors; Nickel-plated connectors deliver efficient high/low level audio, crisp sound, while providing a secure and erosion-resistant seal

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Product Features

  • OUTPUT TECHNOLOGY: Ultra-Fi MOSET output device technology and classic Hifonics aluminum construction for powerful sound, efficient cooling, and minimal distortion
  • POWERFUL SOUND: Deliver powerful sound to your speakers and subwoofers with this Super D Class, 2,500-watt, mono car audio amplifier; Wired bass remote included
  • OPERATION: Control your sound with mono only operation, variable electronic crossover, and electronic equalizer capabilities; Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
  • POWER: Power ratings: @ 1 ohms - 1 channel x 2,500 watts; @ 2 ohms - 1 channel x 1,250 watts; @ 4 ohms - 1 channel x 625 watts; Dual coil Pulse Width Modulated power supply keeps voltage constant through Ultra-Fi output devices
3
9.5
SCORE
Hifonics GA-4000.1D Goliath(r) Series Monoblock Super D-Class(tm) Amp (4,000 Watts)

Hifonics GA-4000.1D Goliath(r) Series Super Monoblock D-Class(tm) Amp (4

by HIFONICS
What We like

Internal Variable Crossover Network allows for audiophile control of EQ circuits

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Product Features

  • 1ohm stable
  • 0Deg -180Deg Phase adjustment
  • Ultra-fi MOSFET amp is designed for music reproduction
  • Nickel-plated RCA jacks resist corrosion
4
9
SCORE
Hifonics Brutus Gamma BG Series 1,900-Watt Max Monoblock Super D-Class Amp (BG-1900.1D)

Hifonics Brutus Gamma BG Series 1

by Hifonics
What We like

Super Class D technology powered by Ultra-Fi MOSFETs for high power, efficient cooling with minimal distortion

more infoarrow_drop_down

Product Features

  • 950 watts x 1 at 2 ohms
  • Frequency response: 10 Hz to 500 Hz
  • 475 watts x 1 at 4 ohms
  • 1,900 watts max
5
8.9
SCORE
Hifonics H35 3000.1D 3000W Hercules Super Class-D 1-Ω Stable Monoblock Amplifier

Hifonics H35 3000.1D 3000W Hercules Class-D Super 1-Ω Stable Monoblock Amplifier

by Hifonics
What We like

Wired remote bass level control included

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Product Features

  • Hifonics 35th Year Anniversary LTD HS35 3000.1D Amplifier
  • RMS Power Rating: 4 ohms: 375 watts x 1 channel. / 2 ohms: 750 watts x 1 channel. / 1 ohm: 1500 watts x 1 channel
  • Super Class-D 1-Ohm Stable Monoblock Amplifier
  • Twin Turbo Coil PS Pulse Width Modulated MOSFET power supply - keeps voltage constant through the Ultra-Fi output devices
6
8.8
SCORE
Hifonics ZG-3200.1D Zeus Gamma ZG Series 3,200-Watt Max Monoblock Class D Amp

Hifonics ZG-3200.1D Zeus ZG Gamma Series 3

by MAXXSonics
What We like

Class D for high efficiency with big power in a small footprint

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Product Features

  • Frequency response: 10 Hz to 500 Hz
  • 3,200 watts max
  • 800 watts x 1 at 4 ohms
  • 1,600 watts x 1 at 2 ohms
7
8.7
SCORE
Hifonics BG-1300.1D Brutus Gamma Monoblock Super D Class 1300 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier

Hifonics BG-1300.1D Brutus Gamma Monoblock Super D Class 1300 Car Watt Audio Sound System Subwoofer Speaker Amp Amplifier

by Hifonics
What We like

CONNECTORS: Secure molded connection terminal with easy-to-access, angled ports for all power, ground, and speaker connections and high-temperature, impact-resistant, nickel-plated connectors; Nickel-plated connectors deliver efficient high/low level audio, crisp sound, while providing a secure and erosion-resistant seal

more infoarrow_drop_down

Product Features

  • OUTPUT TECHNOLOGY: Ultra-Fi MOSET output device technology and classic Hifonics aluminum construction for powerful sound, efficient cooling, and minimal distortion
  • POWER: Power ratings: @ 1 ohms - 1 channel x 1,300 watts; @ 2 ohms - 1 channel x 650 watts; @ 4 ohms - 1 channel x 325 watts; Dual coil Pulse Width Modulated power supply keeps voltage constant through Ultra-Fi output devices
  • OPERATION: Control your sound with mono only operation, variable electronic crossover, and electronic equalizer capabilities; Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
  • POWERFUL SOUND: Deliver powerful sound to your speakers and subwoofers with this Super D Class, 1,300-watt, mono car audio amplifier; Wired bass remote included
8
8.7
SCORE
Hifonics Zeus ZXX-2400.1D 2400W Class D Monoblock Car Amplifier w/Amp Kit

Hifonics Zeus ZXX-2400.1D 2400W Class Monoblock D Car Amplifier w/Amp Kit

by Hifonics
What We like

Frequency Response: 40 - 300 Hz / Signal to Noise Ratio: >95 dB / Fuse Rating: 70A x 2

more infoarrow_drop_down

Product Features

  • Max Power Rating: 1 ohm: 2400 watts x 1 channel / 2 ohms: 1200 watts x 1 channel / 4 ohms: 650 watts x 1 channel
  • Variable low-pass filter: 40 - 300 Hz, 12 dB/octave / Subsonic filter: 10 - 40 Hz , 12 dB/octave / Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Package: Hifonics ZXX2400. 1D + 0 Gauge Amp Kit
  • ZXX2400. 1D: 2400W Peak Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier
9
8.7
SCORE
Hifonics BRX1116.1D Brutus Mono Super D-Class Subwoofer Amplifier, 1100-Watt

Hifonics BRX1116.1D Brutus Mono D-Class Super Subwoofer Amplifier

by Hifonics
What We like

Manufactured in China

more infoarrow_drop_down

Product Features

  • Ultra-fine mosfets circuit maximizing power efficiency while improving sound quality
  • LED power (Green) and protect (Red) indicators
10
7.5
SCORE
Hifonics ZG-3200.1D Zeus Gamma 3200 Watt Max Power Class D Monoblock Car Audio Amplifier

Hifonics ZG-3200.1D Zeus Gamma 3200 Watt Max Class Power D Monoblock Car Audio Amplifier

by Hifonics
What We like

SECURE CONNECTIONS: Nickel-plated, high-temperature, impact-resistant design with hex screw terminals that allow for secure connections

more infoarrow_drop_down

Product Features

  • CLASS D, MONOBLOCK AMP: Deliver powerful sound to your speakers and subwoofers with this class D, 3,200-watt, monoblock car audio amplifier
  • EASILY TIE INTO YOUR SYSTEM: Easily tie into OEM audio systems that do not offer RCA output to maximize aftermarket amplifier power
  • PLENTY OF POWER: Does 3200 watts x 1 channel at 1 ohm, 1600 watts x channel at 2 ohms, and 800 watts x channel at 4 ohms
  • MINIMAL DISTORTION: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion

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