Ceiling diffuser 6w d185 en54

Ceiling speaker suitable for excellent reproduction quality of voice announcements and background music. Painted metal body and grille, equipped with spring clips for simple and quick false ceiling mounting on a specific flame-retardant cap. Complete with line transformer with selectable powers for better adjustment of the sound level. Equipped with double cable gland and double ceramic terminal for connection of the 100V signal, and a thermal fuse for exclusion from the line in the presence of temperatures above 150°C. Particularly suitable for the diffusion of emergency messages.