Ground Zero Audio GZIA 1000.1
The Ground Zero Audio GZIA 1000.1 is a premium 1-channel class D amplifier engineered for serious subwoofer applications. With its powerful output capabilities and advanced features, this mono amplifier delivers exceptional bass performance with maximum efficiency.
Key Features
- Class D Technology: High-efficiency design with minimal heat generation
- 1 Ohm Stable: Compatible with low-impedance subwoofer configurations
- Variable Active Crossover: Precise frequency control for optimal bass integration
- Bass Boost: Enhanced low-frequency response for deeper impact
- High-Level Input: Auto-on function with dummy load for easy installation
- GZ-PowerBalance: Regulated power supply for consistent performance
- Bass Remote Control: Convenient dash-mounted level adjustment
- Triple Protection Circuit: Comprehensive safety features
- Premium Construction: Black anodized heatsink with Ground Zero branding
Technical Specifications
- Channels: 1
- Output Power (4 Ohm): 320 Watts RMS
- Output Power (2 Ohm): 670 Watts RMS
- Output Power (1 Ohm): 1250 Watts RMS
- Maximum Output Power: 1500 Watts (CEA-2006A / 10%THD+N)
- Frequency Response: 10 – 250 Hz
- Crossover Options: HPF / LPF / BPF
- Dimensions: 168 x 49 x 207 mm (6.61″ x 1.93″ x 8.15″)
Perfect for audiophiles seeking professional-grade subwoofer amplification with uncompromising power and control.














