<p>Ground Zero GZNW Xflex subwoofers are built to have humongous excursion. To deliver earth shaking lows and respectable sound pressure levels. Very deep structure gives x-max of 70 mm!</p>

TECHNICAL DATA

– 18″ subwoofer
– Nuclear SPL Xflex
– 2×1 ohm
– 3″ voice coil
– power handling 3000 W RMS, 6500 W Peak
– recommended ported enclosure 120-200 liter NET tuned to 28 Hz
– fs 26 Hz
– vas 159.2 liters
– qts 0.527.