... Professional 12 inch Line Array L-12 Series , Pro Audio System, Line Array SpeakerFeature1. L-12 full range speaker adopts ... High Frequency 2*1.75" 44 cores neodynium magnet System Sensitivity 110dB Power Handling 2*50W Frequency Response 1.3KHz ... 690*1295 870*650*1160 Net Weight(KG) Gross Weight(KG) Details PictureSpeaker, Loudspeaker, Pro Audio, Audio System, Speaker Box, Speaker System, Line Array, ...