Electro-Voice EVF-1122S/66-PIW Arrayable Point-Source Loudspeaker (Partially Weather Resistant, White) - 12inEvery EVF trapezoidal enclosure is constructed out of weather resistant birch, and coated with EVCoat for maximum protection from the elements. EVFs unique acoustic and rigging designs allow for vertical and horizontal clusters to be built using any combination of loudspeakers from both the entire EVF & EVH Series. With an assortment of full range, low frequency, and subwoofer loudspeakers, the EVF Series provides the tools to maximize the flexibility