近年来,随着专业音响领域的不断发展,业内人士及客户的专业技术水平不断提高,对于扩声系统的功能和主观听感评价有着质的飞跃。现今的扩声系统不仅要求声压级高,还要求全场覆盖均匀、语言清晰度高、容易 In recent years, with the continuous development in the field of professional audio, the continuous improvement of the professional and technical level of professionals and customers in the industry has made a qualitative leap in the evaluation of the function and subjective sense of hearing of the sound reinforcement system. Today’s sound reinforcement systems require not only high sound pressure levels but also uniform coverage throughout the field, high speech intelligibility, and ease of use