Description

SMARTVOX-30 is a vertical line array speaker that uses a linear spaced speaker arrangement in combination with passive phase shifting, passive power shading and filtering, to obtain a constant directivity index for multiple frequencies.  The fixed Azimuth angle of -12 degrees allows the SMARTVOX-30 to be placed vertical against any surface, resulting in more clarity and lower reverberant field.  Therefore, with a much higher ‘direct-to-reverb’ ratio has led to a higher intelligibility figure (STI).