Professional dual 12 inch Line Array Speaker 1. 3-Way Full range 2. HF: 2* ... 4. LF: 2*12" Professional 12 inch Line Array L-12 Series , Pro Audio System, Line Array SpeakerFeature1. L-12 full range speaker adopts an ... Gross Weight(KG) Details PictureSpeaker, Loudspeaker, Pro Audio, Audio System, Speaker Box, Speaker System, Line Array, DJ Equipment, Pa Speaker, Vibration Speaker, Professional Speaker ...