HF AIR PROPAGANDA COMMAD SYSTEM
Stable sound quality, long distance, easy installation

HF AIR PROPAGANDA COMMAD SYSTEM It adopts 400 ~ 480mhz wireless frequency band, with strong penetration, and does not interfere with other communication links and sensors of UAV. It has built-in dedicated voice codec chip, with low distortion, safe use and clearer calling. 100W high power speaker with output volume of more than 125 dB (support for higher power customization), wider voice coverage, brighter sound, and suitable for various complex scenes, and can be used in environmental protection propaganda, crowd dispersion, hazard warning, public broadcasting, field command and other scenarios.

Product features

• Development and design based on wireless audio technology

• It has the function of long-distance real-time calling, broadcasting and amplifying 

• It can be connected to mobile phone / MP3 through aux audio cable to play alarm sound and music

• Easy installation, clear voice, stable sound quality and long transmission distance 

• It can be used in a variety of industrial applications. UAV n is suitable for dispersion, warning, public broadcasting / publicity and on-site command

Specifications