JBL 70JE-1

Ideal for use in auditoriums, lecture halls, stadiums, theme parks, and more
Extended bass response to 45 Hz
Extended pattern control (to 400 Hz for +/- 20° control, to 200 Hz for substantial off-axis cancellation)
Patent-pending Constant Beamwidth Technology, provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing
Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.