Ground Zero Hydrogen GZHW 16-D2

Model High-Performance Subwoofer

Diameter 16 cm / 6.3”

Power handling (RMS/SPL) 500 / 1000 Watt

Impedance 2x 2 Ohms

Efficiency 81 dB

Power recommendation 400 – 1000 Watt

Voice coil 50 mm / 2” copper

Cone Reinforced paper

Max. Excursion (Xmax)) 30 mm / 1.18”

Mounting cut out Ø 153 mm / 6.02”

Mounting depth 110 mm / 4.33”

Resonance frequency (Fs) 51 Hz

Damping ratio (Qts) 0.46

Equiv. air volume (Vas) 2.8 L / 0.10 cu.ft.