The Electro-Voice EVF-1152S/66 is a high power, 2-way loudspeaker system that can be used in a variety of applications where high quality sound reinforcement isrequired in a compact, lightweight package. The EVF-1152S/66 utilizes the ND2B, a high output 2” titanium compression driver, coupled to a Constant Directivity 60° x 60° waveguide. The SMX2151 15” woofer used FEA optimization for motor, suspension, and electrical design for very low distortion, high efficiency, and maximum intelligibility at high SPL levels. The crossover uses steep 24 dB/octave slopes with equalization for very smooth response in vocal range, linear off-axis response, and a protection circuitfor long term reliability. The EVF-1152S/66 features make it ideal for many fixed install applications. The trapezoidal enclosure is constructed out of weather resistant birch, and coated with EVCoat for maximum protection from the elements. The unique acoustic and rigging design allows for vertical and horizontal arrays to be built using any combination of loudspeakers from the entire EVF and EVH Series, with 7 horn patterns to choose from and an assortment of Low Frequency and subwoofer loudspeakers, it gives you the tools to maximize flexibility of system design, no matter what the application and budget. The innovative input panel provides choice of phoenix style connector (included in all standard models) or the ability to add, a dual NL4 type connector cover plate or gland nut cover plate (for weatherizing applications). An externally accessible jumper selects passive or active operation. An available 70.7/100 Volt transformer kit simply mounts to the input panel for use in distributed systems. All these features give you the flexibility to do a large range of venues with fewer items in inventory and quickly support your customer’s requirements.