DVX3150 15” LF Transducer with Forced Air Cooling, ND2 2” Voice Coil, 1” Exit Neodymium Compression Driver , 60° x 60° Coverage Pattern , 600W Continuous (2400W) Power Handling, High Sensitivity, 132 dB Maximum SPL, Adjustable Monitor Angle (45° or 55°), 3 Anchor Plates for Single Stud Fittings and 10 Integral Suspension Points , Passive/Biamp Selectable Includes EV Slip covers.