The new ELA-310 is a tri-amplified, three-way, full range system in a trapezoidal line array module. Two 10-in LF cones, sealed, phase-aligned; dual 8-in MF cones, horn-loaded; dual 1.4-in exit HF compression drivers, horn-loaded. 90 degree (h) by 10 degree (v) nominal coverage pattern per module. Actual vertical beamwidth varies with array configuration.