acoustic power output

例句：

1. 1.The microphone is designed to measure the acoustic power output of a speaker.
   麦克风设计用来测量扬声器的声功率输出。
2. 2. Acoustic engineers use this device to measure the acoustic power output of a room.
   声学工程师使用这个设备来测量房间的声功率输出。
3. 3. The acoustic power output of the speaker is measured by a specialized device.
   扬声器的声功率输出由一种专门的设备测量。