... L-12 Series , Pro Audio System, Line Array Speaker Feature1. L-12 full range speaker adopts an ... ApplicationSuitable for all kind of outdoor performance. Technical ParametersA. Full Range Speaker L-12 Model L- ... System, Speaker Box, Speaker System, Line Array, DJ Equipment, Pa Speaker, Vibration Speaker, Professional Speaker, Home Theatre Speaker, Karaoke Speaker, Horn Speaker, Long Throw Speaker, Sub ...