... 2*15" 3-Way Full Range Professional Line Array Dual 15 inch Speaker L-15 Series Feature1. L-15 full range speaker adopts an external ... . Technical ParametersA. Full Range Speaker Model L-15 Picture Crossover Model 3-Way Full Range, External Nominal Dispersion 100°*12°(Depend on the ... *650*1160 Net Weight(KG) Gross Weight(KG) Speaker, Loudspeaker, Pro Audio, Audio System, Speaker Box, Speaker System, ...