Built on a well-established reputation of superior sound quality and reliability, Yamaha Commercial Audio's unprecedented range of professional audio products are found in sound reinforcement applications of virtually any scale around the globe. Utilizing the experience and knowledge accrued during the development of such a wide range of professional audio sound systems, Yamaha has been able to develop a unique and comprehensive approach to installed sound applications that is exemplified by the expanding lineup of state-of-the-art products that comprise our Commercial Installation Solutions.