Built-in power amplifier loudspeaker 50W

Built-in power amplifier loudspeaker 50W  

The power supply is 12v dc, which is used for the unified power supply of the monitoring camera.

Active horn speaker is mainly used in the fire broadcast system.

It can also be used for the loudspeaker of remote speech surveillance camera.

It is often used in train stations, subway stations, tunnels, school playgrounds, gymnasiums, swimming pools, large factories and many other places.

It is a highly directional long-distance transmission product.

Active waterproof horn loudspeaker is not suitable for indoor use, better suitable for outdoor, factory, square, industrial area, school playground, rural radio, station, railway station, airport, stadium, stadium, exhibition hall, car, monitoring and so on.