This loudspeaker is a high-performance, 20 W public address unidirectional projection loudspeaker. It offers a broad frequency response range, low distortion, and a high sound pressure level. This results in the accurate and intelligible broadcast of evacuation messages, and high- quality sound reproduction. It can be used for indoor, outdoor, dry, or wet applications, providing reliable operation over a wide range of temperatures and humidity levels. Its low-profile, white color design blends easily with most interiors in hotels, conference rooms, cinemas, theme parks, factories, exhibitions, and more. The loudspeaker is both UL60065 and RoHS compliant.