The Hybrid LB15 speaker system is a powered subwoofer that comes with a 15-inch passive sub-bass speaker cabinet. It has a power handling capacity of 600 watts RMS and a frequency response range of 40Hz to 360KHz 12. The speaker system is designed to be used as a base for sub-bass and full-range system configurations and accepts a 35mm speaker pole 1. The two NL4 panel mount connectors are used for input to the speaker 1. The speaker system has a sensitivity of 98dB 1W/1m and weighs 31 kg.