对《演出场所扩声用扬声器系统通用规范》部分声指标的说明

Explanation of Some Sound Indexes for “General Specification for Loudspeaker System Used in Sound Reinforcement at Performance Venues”

诠释文化行业标准WH/T 75-2016《演出场所扩声用扬声器系统通用规范》中涉及的功率、覆盖角等声指标。

Interpretation of the standard WH/T 75-2016 of the cultural industry standard"General Specification for Loudspeaker System Used in Sound Reinforcement at Performance Venues",such as power,coverage angle and other sound indicators.