无线麦克风是利用无线电波的传播方式,取代传统的麦克风连线,将输出信号送到前置放大器。与有线麦克风相比,无线麦克风摆脱了麦克风连线的牵制,既能将原音几近真实地重现,使用起来也更为灵活方便,在各电视台、歌舞厅及专业音响工程界已得到广泛使用,在拥有较高档音响器材的乐迷家庭中也频频可见。 Wireless microphone is the use of radio wave propagation, instead of the traditional microphone connection, the output signal sent to the preamplifier. Compared with wired microphones, the wireless microphones get out of the connection of the microphones and can reproduce the original sound almost truthfully. It is also more flexible and convenient to use and has been widely used in various television stations, dance halls and professional audio engineering industries , In the possession of more high-end audio equipment, fans are also frequently seen in the family.