The Viking 25AE, 30AE, 35AE, and 40AE paging speakers provide additional economical paging coverage to existing Viking paging units (PA-2A, PA-15, PA-30, PA-60, HF-3W, M2W) or to any system with an 8 ohm output.
In outdoor, factory or warehouse environments, 25AE paging horns are the best method of producing understandable sound. In these environments the directional design allows the installer to focus the sound cone down aisles and toward work areas.
In office and restaurant environments, it is best to distribute sound more evenly. Ceiling mounted 30AE, 35AE, or 40AE speakers in close proximity offer the best distribution and are cost effective. The 35AE speakers include a volume control.