喊话器 meaning in Chinese

megaphone

General specification for portable megaphone
便携式喊话器通用技术条件
All right , give me the horn
好的,给我喊话器
It is goes in for research , development and production of products including tweeters , drivers , acoustic control lamps , guitar acoustics , sound boxes , amplifiers for auto , megaphones and crossovers etc . which are widely used in acoustic equipments such as special audio , car audio and beach audio
公司专业从事研制开发生产高音扬声器驱动头声控灯系列吉它音响音箱汽车功放喊话器分频器等产品。产品广泛用于专业音响汽车音响沙滩音响等音响设备产品全部出口至亚非欧美市场。