PA AUDIO is specialized in research, developing, manufacturing, sales and technical services in PRO audio products. Over 5 years of technical experience of our engineers is the foremost guarantee to all of our operation. Nearly 80 electro-acoustic professionals and staffs are working for the company dedicatedly and energetically. Insistent training with serious, systematic and sophisticated QA concept to our staffs have built up solid foundation to our quality as well as to our success in the industry. Peak audio implements a 5M and 6S QA Optimum System in our management. CAD for design, DAAS for loudspeaker testing, EASE as technical support for projects and some other advanced testing instruments and equipment have been playing Great role in our production and marketing.