Ground Zero GZHW 20XSPL-D1
Experience earth-shaking bass with this premium 8-inch SPL subwoofer engineered for maximum sound pressure levels. The GZHW 20XSPL-D1 combines advanced Klippel® optimization with robust construction to deliver uncompromising performance for serious bass enthusiasts.
Key Features
- Klippel® Optimization: Advanced engineering for superior performance and reduced distortion
- Aluminum Cast Basket: Solid construction provides excellent stability and heat dissipation
- Reinforced Paper Cone: Lightweight yet durable for precise bass reproduction
- Long Stroke Surround: Compound design allows maximum excursion for deeper bass
- Copper Voice Coil: Large 63mm diameter ensures superior power handling and heat management
- 2-Layer Polycot Spider: Dual-layer design provides optimal cone control and linearity
- IMPP Dust Cap: Injection-molded design with distinctive 3D Ground Zero logo
Technical Specifications
- Diameter: 20 cm / 8″
- Power Handling RMS: 700 Watts
- Power Handling SPL: 1500 Watts
- Impedance: 2x 1 Ohms
- Efficiency: 80 dB
- Voice Coil: 63 mm / 2.5″ Copper
- Maximum Excursion: 40 mm / 1.57″
- Mounting Diameter: 187 mm / 7.36″
- Mounting Depth: 145 mm / 5.71″
- Resonance Frequency: 38.3 Hz
- Equivalent Air Volume: 4.77 L / 0.17 cu.ft.
Perfect for competition SPL systems and high-performance car audio installations demanding maximum output and reliability.
