Inim SPI-DP40110 projection-type speaker for voice alarm systems, EN54-24 certified. 6,5'' two-way projection-type speaker with two 6,5" speakers that diffuse sound in opposite directions, 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@100V. SPL : 93,7dB(1W@1m). Pre-assembled connection cable of 0,50m and connection box, ceramic block, thermal fuse and metal grille to protect the visible section included. Aluminium housing.