Ground Zero GZHA MINI FIVE – 5 Channel Class-D Car Amplifier (1200W Max)

Ground Zero GZHA MINI FIVE – Compact 5 Channel Amplifier with Powerful Subwoofer Output

The Ground Zero GZHA MINI FIVE is a compact 5-channel Class-D car amplifier designed for complete automotive audio systems requiring high performance, efficiency and flexible installation options.

Combining four speaker channels with a dedicated subwoofer channel, the GZHA MINI FIVE allows you to power a complete front/rear speaker system together with a powerful bass driver from a single compact amplifier.

Featuring Class-D technology, SMD component construction, a stabilized power supply and advanced crossover controls, this amplifier delivers strong output, excellent efficiency and reliable operation in a space-saving design.

Powerful 5 Channel Performance

The Ground Zero GZHA MINI FIVE provides flexible power distribution for complete car audio installations.

RMS Power Output

5-Channel Mode

4 Ω Load

• 4 × 75W RMS + 190W RMS Subwoofer

2 Ω Load

• 4 × 125W RMS + 320W RMS Subwoofer

Maximum Output Power

• 1200W Max

This configuration allows the amplifier to power:

• Front component speakers
• Rear speakers
• Subwoofer systems
• Complete OEM audio upgrades

Efficient Class-D Technology

The GZHA MINI FIVE uses modern Class-D amplifier technology, providing high efficiency and strong output while maintaining compact dimensions.

Advantages:

• High power efficiency
• Reduced heat generation
• Compact installation size
• Reliable performance
• Lower current consumption

The Class-D design makes this amplifier ideal for vehicles where installation space is limited.

Compact Design for Flexible Installation

Despite offering five amplified channels, the Ground Zero GZHA MINI FIVE features a compact chassis.

Dimensions:

322 × 135 × 52 mm

Installation advantages:

• Fits in limited spaces
• Suitable for modern vehicles
• Easy hidden installation
• Efficient cooling design

The solid heatsink with engraved Ground Zero lettering provides effective thermal management while maintaining a premium appearance.

Advanced Crossover Controls

The integrated active crossover system allows precise adjustment of the audio system without additional external filters.

Available filters:

• High-Pass Filter (HPF)
• Low-Pass Filter (LPF)
• Band-Pass Filter (BPF)

These controls allow optimization for:

• Tweeters
• Midrange speakers
• Midbass drivers
• Subwoofers

OEM Integration Support

The Ground Zero GZHA MINI FIVE is designed to work with both aftermarket and factory audio systems.

Features:

• High-Level Input
• Automatic Turn-On Function
• Remote Control Connection
• Large connection terminals

The high-level input with auto-on function simplifies installation with factory head units that do not provide RCA outputs.

Premium Internal Construction

The amplifier uses high-quality components designed for reliability and performance.

Construction highlights:

• SMD component technology
• Stabilized power supply
• Class-D amplifier modules
• Large power terminals
• Efficient heatsink design

These technologies provide stable operation and consistent power delivery.

Key Benefits

• Compact 5-channel Class-D amplifier
• Complete speaker + subwoofer solution
• Up to 4 × 125W + 320W RMS
• 1200W maximum output
• SMD component technology
• Variable active crossover
• High-level input with auto turn-on
• Stabilized power supply
• Compact installation dimensions
• Efficient cooling system

Recommended Applications

The Ground Zero GZHA MINI FIVE is ideal for:

• Complete car audio upgrades
• OEM system improvements
• Speaker + subwoofer installations
• Compact high-performance builds
• Daily driver audio systems
• Vehicles with limited amplifier mounting space

Technical Specifications

Why Choose Ground Zero GZHA MINI FIVE?

The Ground Zero GZHA MINI FIVE combines the convenience of a single 5-channel amplifier with the performance required for a powerful automotive sound system.

Its compact size, efficient Class-D design and flexible crossover controls make it an excellent choice for drivers looking to upgrade their vehicle audio without installing multiple amplifiers.

Choose Ground Zero GZHA MINI FIVE for compact power, flexible installation and high-performance car audio.