Ground Zero GZHW 8SPL-D2 FLAT

Model: High-Quality Flat SPL Subwoofer



Diameter: 20 cm / 8″



Power handling (RMS/SPL): 500 / 800 Watts



Impedance: 2x 2 Ohms



Efficiency: 83 dB



Power recommendation: 350 – 800 Watts



Voice coil: 63 mm / 2.5″ Copper



Cone: Sandwich paper



Max. Excursion (Xmax): 24 mm / 0.94″



Mounting Ø: 187 mm / 7.36″



Mounting depth: 80 mm / 3.15″



Resonance frequency (Fs): 31.5 Hz



Overall quality (Qts): 0.41



Equiv. air volume (Vas): 14.2 L / 0.50 ft³