Description
This 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 to be placed vertical against any surface, resulting in more clarity and lower reverberant field. Therefore, with a much higher ‘direct-to-reverb’ ratios has led to a higher intelligibility figure (STI).
Features
- Filtering technique based on Messenger Pro™ patent algorithm
- Wide dispersion coverage
- Constant sound level and precise sound direction pattern in vertical placement
- With higher ‘direct-to-reverb’ ratios, and lead to a higher intelligibility figure (STI)
- Built-in 50V/70V/100V transformer
