GL-310

GL-310 is a line array speaker for medium to large sound reinforcement. When using a reinforced frame, up to 24 speakers can be suspended in a vertical column, resulting in a constant directional dispersion pattern of 80 ° on the horizontal plane.
The speaker is a passive 3-way design that houses 2 x 10-inch neodymium magnetic low-frequency drivers, one horn-type 8-inch IF driver, two 1.4-inch throat compression drivers, and its 2.5-inch diaphragm is mounted on a dedicated waveform shaping device Passive crossover on the network. The bands of each cabinet are coupled without gaps and added coherently. The opening angle between adjacent speakers can be set from 0 ° to 14 ° with a step angle of 1 °.
All components are arranged symmetrically around the center axis of the loudspeaker to produce perfect symmetrically dispersed sound waves. This setup allows a crossover design with a clear sonic overlap between adjacent frequency bands, resulting in a very consistent and accurate horizontal dispersion. Thanks to the dipole configuration of the low-frequency driver, the wideband horizontal dispersion control can be kept down to about 250Hz-an outstanding feature of passive three-way systems.