A live sound system is a setup used to amplify sound for events like concerts, speeches, or theater performances. It typically includes microphones, mixers, amplifiers, and speakers, which work together to ensure that the audio is clear and loud enough for the audience. These systems can vary in size and complexity, from small setups for local bands to large configurations for major festivals. Properly designed live sound systems help to enhance the overall experience by delivering balanced sound across different frequencies, making it easier for the audience to enjoy the performance.