Professional Sound Public Address Ceiling Speaker Set (Model R-912b)

Flush-Mount Design: Includes a white metal or plastic outer trim ring with a fine mesh grille that seamlessly blends with false ceilings. System Type: Built explicitly for public address systems, background music (BGM), and public announcements. Compatibility Visual Icons: The retail packaging highlights multi-source optimization compatibility, showcasing iconography for MP3 playback, SD cards, microphones, and USB connections via the driving amplifier system. Application Use: Ideal for offices, retail stores, restaurants, corridors, and schools where uniform overhead audio coverage is needed