Compact 1200W subwoofer, engineered to offer a wonderful clarity of bass frequencies, producing dynamic basses in the range of the rumbling bass frequencies 30Hz-300Hz. You can feel the vibration.  Low resonance due to the solid and rugged cabinet. A perfect subwoofer for use in discos, clubs, pubs, large home video applications etc.. Large 15" 1200W woofer Covered with damping carpet Deep resonance-free bass Protective corners and recessed handles Tophat in top panel Connection: 2x 6.3mm jack and clip terminal