Ground Zero GZNW 12X-D2

12″ long excursion subwoofer

Klippel® optimized

Aluminum Cone & dust cap

High-roll surround

Solid, blue aluminum cast basket

75 mm / 3″ copper round wire voice coil

4-layer polycotton spider

Model    Long excursion Subwoofer

Diameter    30 cm / 12″

Power handling (RMS/SPL)    2000 / 3500 Watts

Impedance    2x 2 Ohms

Efficiency    83 dB

Power recommendation    1500 – 3500 Watts

Voice coil    75 mm / 3″ copper

Cone    Aluminum

Max. Excursion (Xmax)    62 mm / 2.44″

Mounting Ø    282 mm / 11.1″

Mounting depth    210 mm / 8.27″

Resonance frequency (Fs)    21.8 Hz

Damping ratio (Qts)    0.33

Equiv. air volume (Vas)    35 L / 1.24 cu.ft.