The Ground Zero Gzhw 30-d2 passive car subwoofer features a reinforced paper cone and a long-throw U-shaped diaphragm, optimized with Klippel®. Its basket is made of cast aluminum, while the copper voice coil has a diameter of 75 mm and the suspension consists of two layers of polycotton material.
- Type: Passive subwoofer
- Series: Hydrogen
- Diameter: 30 cm
- RMS power: 1500 W
- Maximum SPL power: 3000 W
- Impedance: 2 x 2 Ohm
- Sensitivity: 85 dB
- Recommended amplifier power: 1000–3000 W
- Voice coil: Copper, 75 mm
- Maximum excursion (Xmax): 45 mm
- Mounting diameter: 284 mm
- Mounting depth: 198 mm
- Resonant frequency (Fs): 39.1 Hz
- Total Q factor (Qts): 0.56
- Equivalent air volume (Vas): 17.6 L
- Dust cap: With GZ logo
- Product Number
- GZHW 30-D2
Dimensions
- Functionality
- Passive
Technical Specifications
- Peak Power
- 3000 W
- Power (RMS)
- 1500 W
- Nominal Impendance
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.