Ground Zero GZUB 10BR

10″ vented SQ loaded enclosure Subwoofer GZUW 10SQ-D2 Resonance-free aluminum cast basket 2″ copper voice coil High quality vented enclosure Airflow optimized ventilation tube Solid enclosure from MDF GZ Push terminal Power handling 450 Watts RMS Impedance 2x2 Ohm Xmax 20mm (p2p) Net volume 30 Liter Tuning frequenzy 32 Hz Roll-off frequenzy 32 Hz Ventilation port 1x7cm Port lenght 34cm Dimensions (w x h x d) 460 x 320 x 327mm Backwall angle 77°.