LogiSon Acoustic Network
The LogiSon Acoustic Network offers small zone sizes (1 to 3 speakers or 225 to 675 ft2) and precise control over a range of settings (including 1/3-octave equalization for sound masking) to allow custom design for the acoustic treatment needed by different spaces.
Russelectric: Centralized Paralleling Systems
SC Johnson Professional: Alcare Extra with OPTIDOSE
Horton Automatics: BH Slider
Kimball International: Shore
Protimeter: Aquant