B-52 PRO AUDIO PA1818s Sub Hire
The PA-1818S is our largest passive direct-radiating subwoofer. It has two B-52 18-220S subwoofers with cast aluminum frames and high temperature 4” voice coils. Each subwoofer is housed in a separate compartment, reducing port noise and preventing loudspeaker interaction. With 2000 watts power handling, the PA-1818S complements any B-52 full-range system that needs to be both heard and felt.