Professional-grade, powerful, roadworthiness PA passive subwoofer High-quality pressed steel frame woofer with 100 oz magnet and 4 voice coil delivers chest thumping low-end bass all the way down to 35Hz 800W RMS, 1600W program power handling (8 Ohm). Plywood enclosure damps out unwanted vibration and guarantees reliable and consistent performance Two speakon input connectors allow the subwoofer to be easily connected to any PA system; one M20 pole socket on top for easily mounting monitor speakers Rugged construction with textured paint finish, metal corners and perforated grille holds up to touring applications; yet it is easy to transport with recessed handles on both sides