SMART 18 compact linear array system has remarkable performance and easy installation, which can be flexibly configured and used according to different places of sound amplification requirements.Excellent radiation emissaries make the whole system sound clear and delicate, with strong sound penetration and rich bass elasticity, which can be combined into high-energy broadband main acoustic amplification system.Can be used for hanging, landing installation, widely used in multi-function hall, conference room, church school, bar, mobile performance and other public places.