Ground Zero GZIB 20BR

Model Subwoofer Box Diameter 20 cm / 8″ Power Handling (RMS) 150 Watts Impedance 4 Ohms Net Volume 17 L / 0.60 cu.ft. Subwoofer GZIW 20 Dimensions (B x H x T1/T2) 400 x 270 x 290/230 mm / 15.75″ x 10.63″ x 11.42″/9.06″.