Wharfedale DVP-X218B 2 x 18" 2000W Passive SubROAD READY LOUDSPEAKERS SPECIFICALLY DESIGNED FOR HARDWORKING PERFORMERS DVP X218B is tough. The cabinets are protected by proprietary enhanced Rhino Rock paint which means these loudspeakers will look as good as new even after many successful tours, parties and events. Special attention has been paid to the port and port mouth to ensure a huge bass output with detail and minimised distortion. DOUBLE ROLL SURROUND & DRIVER TECHNOLOGY DVP X12