Silent Knight by Honeywell
IntelliKnight 5820XL-EVS combines addressable fire alarm and emergency voice systems in one package. Any combination of up to four 50-watt or 125-watt amplifiers can be placed throughout a building to provide as much as 500 watts of power. Mappable speaker circuits allow for wide or targeted communications.
Kimball International: Etarran
Rinnai: REHP Series
Tarkett: Aftermath III SD, Edifice II SD, and Primary Color Collections Refresh
Treefrog: White Oak
DMF Lighting: A Series