HYDROGEN series subwoofers
GZHW XSPL series (D1/D2)
GROUND ZERO improved the performance of the HYDROGEN series SPL subwoofers. The new XSPL generation comes with a completely new surround, developed for high excursion and outrageous SPL. Furthermore, the line-up includes not only the double 1-ohm models but double 2-ohms voice coil versions, too.
Model High-Quality SPL subwoofer
Diameter 25 cm / 10"
Power Handling (RMS/SPL.) 1200 / 2500 Watts
Impedance 2x 2 Ohms
Efficiency 83 dB
Power Recommendation 800 – 2500 Watts
Voice Coil 63 mm / 2.5" Copper
Membran Layout Reinforced paper
Max. Excursion (Xmax) 45 mm / 1.77"
Mounting Ø 238 mm / 9.37"
Resonance Frequency (Fs) 41.8 Hz
Overall Qaulity (Qts) 0.487
Equiv. Air Volume (Vas) 8.53 L / 0.30 cu.ft.
