亚博(Yabo)体育

CN

/

EN

Stadium Sound Reinforcement Equipment

 

A sound reinforcement system is usually a system that amplifies the speaker's voice to the listener in real time, with the speaker and listener usually in the same acoustic environment. A successful sound reinforcement system must be sufficiently loud (sufficient sound gain) and sufficiently clear (low percent loss of intelligibility of speech subs), and enable the sound to cover the listener evenly without covering areas where there is no listener.

 

A sound reinforcement system consists of sound reinforcement equipment and a sound field consisting mainly of a sound source and its surrounding acoustic environment, microphones that convert sound into electrical signals, equipment that amplifies and processes the signals, transmission lines, and loudspeakers that convert the signals into acoustic signals and the acoustic environment of the listening area.