Ground Zero GZPW 15XMAX-II

Type High power long excursion subwoofer

Diameter 38 cm / 15″

Power handling (RMS) 6000 Watts

Impedance 2x 1 Ohm

Efficiency 85 dB

Power recommendation 4000 – 8000 Watts

Voice coil 100 mm / 4″ CCA

Cone Aluminum

Max. excursion (Xmax) 80 mm / 3.15″

Mounting Ø 360 mm / 14.17″

Mounting depth 310 mm / 12.20″

Resonance frequency (Fs) 30 Hz

Damping ratio (Qts) 0.42

Equiv. air volume (Vas) 27 L / 0.95 cu.ft.