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.


The new PLUTONIUM series 15XMAX-II subwoofer
follows in the footsteps of the legendary 15XMAX.

15MAX-II has a completely redesigned.
more open cast frame that helps generate pressure at high power levels.

This subwoofer is designed to reproduce low frequencies with incredible power!