Overview:The Sound Professionals, Inc., based in the southern part of New Jersey, in the town of Hainesport, began its existence in October 1979. It is wholly owned S corporation. Bonnie Carfagno serves as President and Chris Carfagno, Vice-president. For the first 20 years, they served the area as mobile disc jockeys, performing at weddings, parties, and similar functions. In 1997, a new segment of the business was created, with the goal of providing hard-to-find items for audio recording enthusiasts.