GZRA 700.1-MICRO
The GZRA 700.1-MICRO is Ground Zero’s ultra-compact subwoofer amplifier that proves size doesn’t compromise power. This high-efficiency class D mono amplifier delivers exceptional bass performance with integrated active crossover and convenient auto-on functionality.
Key Features
- Ultra-Compact Design: Micro form factor with SMD components for easy installation in tight spaces
- Class D Technology: High-efficiency amplification for maximum power with minimal heat generation
- Variable Active Crossover: Precise frequency control with subsonic, low-pass, and band-pass filters
- Bass Boost Control: Adjustable bass enhancement for customized low-frequency response
- Auto-On Function: Convenient high-level input with automatic turn-on capability
- Bass Remote Control: Included remote for easy bass adjustment from driver’s seat
- Stable Power Supply: Reliable performance with compact heatsink featuring engraved Ground Zero lettering
Technical Specifications
- Type: Class D mono amplifier
- Channels: 1
- Output Power (@ 4 Ohm): 250 Watts RMS
- Output Power (@ 2 Ohm): 450 Watts RMS
- Output Power (@ 1 Ohm): 700 Watts RMS
- Max Output Power (CEA-2006A): 900 Watts
- Input Sensitivity RCA: 0.4 – 8.3 V
- Input Sensitivity High-Level: 1.3 – 25 V
- Frequency Response: 10 – 250 Hz
- Filters: Subsonic, Low-Pass, Band-Pass
- Dimensions: 82 x 167 x 40 mm (3.23″ x 6.57″ x 1.57″)
Perfect for installations where space is premium but powerful, clean bass is essential.
