ATEIS IDA8C - Manual (Page 127)

Product Features 127
© 2012 ATEÏS
2. One zone connects many loudspeakers, and installed the loudspeakers by circularity and the
distance is not far between the loudspeakers, then the DNM can be set in the center of
loudspeakers (ex: A small conference room, etc.).
3. One zone connects many loudspeakers, and the installation of loudspeakers are irregular but the
distance of all loudspeakers are not far, then install the DNM about 1~2 meters in the front of any
one loudspeaker.