The white EVF-1152S Single 15” 2-Way Full-Range Semi-Outdoor Loudspeaker System from Electro-Voice is a high-power, 2-way loudspeaker system that can be used in a variety of applications where high-quality sound reinforcement is required. It utilizes the ND2B 2” titanium compression driver, coupled to a Constant Directivity 45° x 30° waveguide. The system also uses SMX2151 15” woofer, developed using FEA optimization for motor, suspension, and electrical design to ensure very low distortion, high efficiency, and maximum intelligibility at high SPL. The crossover uses steep, 24 dB per octave slopes with equalization for very smooth response in the vocal range, linear off-axis response, and a protection circuit for long-term reliability.
The trapezoidal enclosure is constructed out of weather resistant birch, and coated with EVCoat for maximum protection from the elements. This PI-weatherized loudspeaker system is rated for outdoor exposure only in protected areas such as under a roof overhang. The acoustic and rigging design allows for vertical and horizontal clusters to be built using any combination of loudspeakers from the entire EVF and EVH series. The loudspeaker offers 7 horn patterns with an assortment of low-frequency and subwoofer loudspeakers to maximize flexibility of system design as per your requirements. The input panel features a Phoenix-style connector and included gland-nut cover plate. In addition, an externally accessible jumper selects passive or active operation.