Ground Zero GZNW 12X-D2
The Ground Zero GZNW 12X-D2 represents the pinnacle of SPL subwoofer engineering, delivering massive 2000W RMS power handling with Klippel optimization technology for maximum performance and reliability.
Key Features
- Klippel Optimized Design: Advanced computer modeling ensures maximum performance and minimal distortion
- Aluminum Cone & Dust Cap: Lightweight yet rigid construction for superior transient response
- High-Roll Surround: Enables extreme excursion capabilities for deep, powerful bass
- Cast Aluminum Basket: Solid blue aluminum construction provides exceptional strength and heat dissipation
- Premium Voice Coil: 75mm CCAW round wire design handles extreme power levels
- 4-Layer Spider: Polycotton construction ensures precise cone control during high excursion
Technical Specifications
- Diameter: 30 cm / 12″
- Power Handling: 2000W RMS / 3500W SPL
- Impedance: 2x 2 Ohms
- Efficiency: 83 dB
- Max Excursion: 62 mm / 2.44″
- Voice Coil: 75 mm / 3″ CCAW
- Resonance Frequency: 21.8 Hz
- Mounting Depth: 210 mm / 8.27″
- Equivalent Air Volume: 35 L / 1.24 cu.ft.
Perfect for serious SPL competitors and enthusiasts demanding maximum bass output and reliability in high-power applications.















