B-52 Professional has more than 70 innovative and technologically advanced sound systems for live sound, mobile DJ, sound reinforcement, permanent installations and guitarists of every level. All B-52 products are designed by a team of well-respected engineers and audiophiles who share our commitment to innovation and product excellence. Today more than ever, customers are going to invest in products that have the highest quality, offered at the best price and backed by a warranty they can rely on.