Inim SPI-P620110 projection-type speaker for voice alarm systems, EN54-24 certified. 6,5'' projection-type speaker, wall or ceiling mount by means of an adjustable metal bracket. For indoor/outdoor use (Type B) IP64C, certified IP33C. Line input 100V rms or 70V rms. Rated output selectable : 20W/10W/5W/2,5W@100V. SPL : 102,3dB(1W@1m). Ceramic block, thermal fuse and metal grille to protect the visible section included. Aluminium housing.