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.