GZHW 30-D1
Experience earth-shaking bass with the GZHW 30-D1, a 12-inch high-performance subwoofer engineered for serious SPL enthusiasts. This powerhouse combines cutting-edge Klippel optimization with premium construction to deliver uncompromising low-frequency performance.
Key Features
- Klippel Optimized Design: Advanced motor optimization for maximum efficiency and reduced distortion
- Reinforced Paper Cone: Lightweight yet durable construction for precise bass reproduction
- Aluminum Cast Basket: Solid construction provides exceptional strength and heat dissipation
- 75mm Copper Voice Coil: Large 3-inch voice coil handles extreme power levels with superior heat management
- Long Stroke U-Surround: Enables maximum excursion for deep, powerful bass extension
- 2-Layer Polycot Spider: Dual spider design ensures precise cone control and linearity
- Carbon Dust Cap: Lightweight protection enhances high-frequency response
Technical Specifications
- Diameter: 30 cm / 12″
- Power Handling (RMS/SPL): 1500 / 3000 Watts
- Impedance: 2x 1 Ohms
- Efficiency: 85 dB
- Power Recommendation: 1000 – 3000 Watts
- Voice Coil: 75 mm / 3″ copper
- Cone Material: Reinforced paper
- Max Excursion (Xmax): 45 mm / 1.77″
- Mounting Diameter: 284 mm / 11.18″
- Mounting Depth: 198 mm / 7.80″
- Resonance Frequency (Fs): 39.1 Hz
- Overall Quality (Qts): 0.56
- Equivalent Air Volume (Vas): 17.6 L / 0.62 cu.ft.
Perfect for competition SPL systems and high-output bass applications where maximum impact is essential.
