Electro-Voice EVH-1152D/99-WHT Premium Arrayable Point-Source Coaxial Horn Loaded Loudspeaker (White) - 15inEVH 1152D 99 features a 90 x 90 rotatable waveguide, design for near field wide throw raw spread coverage pattern. Features Ideal for reverberant spaces Pattern control maintained down to 500 Hz 15 inch SMX2151 woofer 3 inch DH7N titanium neodymium HF compression driver Rotatable Constant directivity waveguide Six available coverage patterns from 40 x 30 to 90 x 90 106 dB sensitivity, 139 dB maximum SPL Power handling: 500 W continuous, 2000 W peak