摘要
本文从理论计算、经验公式、工程实践几方面介绍厅堂扩声功率的计算、确定与分配方法。
The article introduces methods of calculation,determination and distribution about audio power amplification in hall.Several respects are discussed on theoretical calculation,ex perienced formula and practice of engineering.
出处
《山东电子》
1997年第4期24-25,共2页
Shandong Electronics
关键词
厅堂扩声
功率计算
分配原则
Audio amplification in hall Power calculation Distributive principle
