GZHA MINI ONE – Ground Zero Audio
The GZHA MINI ONE represents Ground Zero Audio’s commitment to delivering maximum power in minimal space. This compact 1-channel Class D amplifier pumps out an impressive 750 watts while maintaining efficient operation and professional-grade features for serious subwoofer applications.
Key Features
- Compact Design: Ultra-small footprint with SMD components for easy installation
- Class D Technology: High-efficiency amplification with minimal heat generation
- Variable Active Crossover: Precise frequency control with HPF, LPF, and BPF options
- Bass Enhancement: Adjustable bass boost and phase shift controls
- Link Mode: Connect two amplifiers for increased power output
- Auto-On Function: High-level input with automatic turn-on detection
- Bass Remote: Convenient dash-mounted bass level control included
- Professional Build: Solid heatsink with Ground Zero engraving and large terminals
Technical Specifications
- Channels: 1
- Output Power @ 4 Ohm: 220 Watts RMS
- Output Power @ 1 Ohm: 630 Watts RMS
- Maximum Output Power: 750 Watts (CEA-2006A / 10%THD+N)
- Frequency Response: 10 – 250 Hz
- Crossover Types: HPF / LPF / BPF
- Controls: Bass Boost, Phase Switch, Remote
- Inputs: High level with Auto-on
- Link Mode: Yes
- Dimensions: 135 x 210 x 52 mm (5.31 x 8.27 x 2.05″)
Perfect for tight installation spaces where maximum subwoofer performance is essential.














