Specifications: Thompson world company is specialized in the design and manufacturing of professional power amplifier. Thompson boasts of a highly talented professional team that emphasizes tone quality in PA design and each PA is carefully designed and calibrated to ensure outstanding timbre analysis and reproduction. The PA products take a leading position among their peers and rank side by side with foreign brand products. Thompson world company produces several series of professional PA that feature unique design, top-class technology and original appearance. Thompson world company tenet is to survive by scientific management, to compete by technical innovation and to develop by quality service and reasonable price. Thompson world company is a professional manufacturer that boasts of high starting point, high standard, strict requirements and high-quality technical staff.