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Technical Highlights
- The power is a maximum of 1000 watts, impedance is 2x2 ohms.
- 50 mm copper voice coil, efficiency of 81 dB, Klippel®-optimized.
- Aluminum die-cast basket, reinforced paper cone, carbon dust cap.
- More technical details
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Hydrogen GZHW 16-D2 by Ground Zero
The Hydrogen GZHW 16-D2 from Ground Zero is a 6.5 inch (16.5 cm) high-performance Subwoofer with a power handling of 500 Watts RMS or 1000 Watts SPL. It features a massive aluminum die-cast basket, a reinforced paper cone, and a 50 mm copper voice coil. The construction also includes a long-stroke sandwich surround, a carbon dust cap, and a 2-layer polycotton spider. The system is Klippel-optimized and has an impedance of 2x2 Ohm. The efficiency is 81 dB at a resonance frequency of 51 Hz. The installation requires a diameter of 153 mm and a depth of 110 mm.
- 6.5 inch (16.5 cm) Subwoofer
- Power: 500 Watts RMS
- Power: 1000 Watts SPL
- Power recommendation: 400 – 1000 Watts
- Impedance: 2x2 Ohm
- Massive aluminum die-cast basket
- Reinforced paper cone
- 50 mm copper voice coil
- Carbon dust cap
- Long-stroke sandwich surround
- 2-layer polycotton spider
- Klippel-optimized
- Installation diameter: 153 mm
- Installation depth: 110 mm
- Max. excursion (Xmax): 30 mm
- Efficiency: 81 dB
- Resonance frequency (Fs): 51 Hz
- Damping factor (Qts): 0.46
- Equivalent volume (Vas): 2.8 liters

