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GROUND ZERO GZHW 20SPL 1500W
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GROUND ZERO GZHW 20SPL 1500W
GZHW 20SPL 20 cm / 8″ high quality SPL subwoofer
Features:
- 8″ high quality SPL subwoofer
- Klippel® optimized
- Reinforced paper cone
- Long stroke compound surround
- Solid aluminum cast basket
- 63 mm / 2.5″ copper voice coil
- 2-layer Polycot spider
- IMPP dust cap with 3D structure logo
- Model High-Quality SPL Subwoofer
- Diameter 20 cm / 8″
- Power handling (RMS/SPL) 700 / 1500 Watts
- Impedance 2x 1 Ohms
- Efficiency 80 dB
- Power recommendation 500 -1500 Watts
- Voice coil 63 mm / 2.5″ copper
- Cone Reinforced paper
- Max. Excursion (Xmax) 40 mm
- Mounting depth 145 mm
- Resonance frequency (Fs) 38.3 Hz
- Damping ratio (Qts) 0.381
- Equiv. air volume (Vas) 4.77 L