* System type active vented enclosure subwoofer * Amplifier Continuous Power 200 W * Frequency response 40 Hz - 160 Hz * Low Frequency Device 15' ' woofer * Crossover Frequency 160 Hz, 12 dB/ oct. LP - 6 dB/ oct. HP * Power Supply 230 VAC 50 Hz or 117 VAC 60 Hz * Maximum Power Consumption 510 VA * Connectors IN: 2 x jack 1/ 4' ' OUT: 2 x jack 1/ 4' ' * Construction 18 mm MDF * Finishing anti-scratch finish * Cabinet Colour black * Mounting Pole 1 x top * Weight 31 kg ( 68.355 lb) * Dimensions ( W x H x D) 46.5 x 55 x 48 cm * Controls volume, gnd. lift