Model SPL Subwoofer Box Diameter 25 cm / 10″ Power Handling 1000 Watts SPL Impedance 2x 2 Ohms Net Volume 28 L / 0.99 cu.ft. Dimensions (W x L x H) 440 x 240 x 280 mm / 17.32″ x 9.45″ x 11.02″