There is a loudspeaker
这里有一个扩音器
His voice over the loudspeaker was distorted.
他通过扬声器说话的声音失真了。
Our names were called over the loudspeaker .
喇叭里叫着我们的名字。
The teacher used a loudspeaker to make sure everyone in the classroom could hear.
老师使用扩音器确保教室里的每个人都能听到。
The announcement was made over the loudspeaker at the airport.
机场通过广播系统进行了公告。
The fire alarm blared from the
loudspeakers, signaling an emergency evacuation.
火警警报声通过扬声器响起，指示紧急疏散。
The DJ played music through a powerful loudspeaker system to get the party started.
DJ通过强大的音响系统播放音乐，以启动派对。
The town crier announced the news using a portable loudspeaker.
市民宣告者使用便携式扩音器宣布了新闻。
The coach addressed the team with a loudspeaker during practice.
教练在训练期间通过扩音器向队伍讲话。
The concert organizers placed
loudspeakers strategically around the venue for optimal sound distribution.
音乐会组织者在场地周围巧妙地放置了扬声器，以实现最佳声音分布。
The school's morning announcements were broadcasted through the loudspeaker system.
学校的早间通知是通过音响系统广播的。
The police car's loudspeaker warned the crowd to disperse.
警车的扬声器警告人群散开。
The loudspeaker on the rescue boat helped locate survivors in the water.
救援船上的扬声器帮助在水中找到幸存者。
"With production capacity expanded at the Zhanjiang base, we can make more innovative branded products like pianos, guitars, loudspeakers and mixers, which will be shipped to overseas markets," Ruan said.
“随着湛江基地的生产能力扩大，我们可以制造更多创新品牌的乐器，如钢琴、吉他、扬声器和调音台，这些产品将出口到海外市场，”阮表示。
Police in Nice, France, with the help of Drone06－a French company specialized in shooting aerial pictures and acquiring geospatial data－have deployed DJI's Mavic 2 Enterprise drones with its mounted loudspeaker to enforce lockdown measures, according to DJI.
Moreover, a police department in the US state of California is set to use drones equipped with loudspeakers and cameras to enforce coronavirus lockdown.
Its lifestyle audio unit offers numerous solutions to meet consumer needs, and the main products include in-car audio, headphones, loudspeakers and sound bars.
Premium Finnish loudspeaker maker Genelec is transitioning toward a mass consumer market business model in China, in response to booming demand and consumption upgrade trends.
With 40 years of experience in active loudspeaker design and manufacturing, Genelec has sold its products in more than 100 countries, including China, the United States and Japan.
"In the past, most of our loudspeakers were sold to professional organizations.
But in recent years, we have found that more and more loudspeakers have been sold to individual buyers.
"The user experience in the car is really different and complicated in China: You need karaoke, sophisticated loudspeakers, cameras to take pictures and for streaming," he said.
Loudspeakers are still widely used as a tool for notices in the rural area.