High intelligibility speaker designed to transmit alarm messages and background music. It features 4.5” wide-range loudspeaker, steel casing, ceramic terminal block, internal thermal fuse.
Selectable power at 100V: 6W – 3W – 1.5 W – 0.75 W
Dimensions (L x H x D): 164 x 164 x 60 mm
EN54 certified, part 24
Vocal Evacuation Systems