Ground Zero Audio GZFA 1.550D
The Ground Zero Audio GZFA 1.550D is a high quality 1-channel subwoofer amplifier with class D circuit, integrated active crossover and black anodized heatsink. It delivers up to 350 Watts RMS at 1 Ohm and comes with a bass remote control.
Key Features
- Class D Technology: Efficient mono subwoofer amplifier
- 1 Ohm Stable: 185 W RMS @ 4 Ohm, 280 W RMS @ 2 Ohm, 350 W RMS @ 1 Ohm
- Variable Active Crossover: HPF, LPF and BPF
- Bass Boost and Phase Shift: Fine tuning of subwoofer integration
- High-Level Input with Auto-On: Direct connection to factory head units
- Bass Remote Control Included: Level adjustment from the driver seat
- Black Anodized Heatsink: With Ground Zero lettering
Technical Specifications
- Channels: 1
- Output Power @ 4 Ohm: 185 Watts RMS
- Output Power @ 2 Ohm: 280 Watts RMS
- Output Power @ 1 Ohm: 350 Watts RMS
- Max. Output Power: 550 Watts (CEA-2006A / 10% THD+N)
- Frequency Response: 15 – 250 Hz
- HPF / LPF / BPF: Yes / Yes / Yes
- Bass Boost / Phase Switch: Yes / Yes
- High Level Input / Auto-on: Yes / Yes
- Remote: Included
- Dimensions (W x L x H): 180 x 277 x 53 mm (7.09″ x 10.91″ x 2.09″)
A compact, efficient mono amplifier for powerful subwoofer upgrades.
