- Speaker designed for transmitting alarm messages with high intelligibility, and background music
- Musical power/RMS: 12/6W
- Wide-band dual cone loudspeaker, diameter 5″
- Extra-thick steel housing, terminal strip for connections made of ceramic material for fl ameproof input and output cables, thermal fuse, suitable internal wiring
- In compliance with norm EN 54-24
- Colour: RAL 9010 White
DU 50EN is a speaker with high intellegibility designed for use in alarm messages and background music. The 4.5” full range speaker is included in a steel can; the speaker is provided with a multitap transformer for 100V/70V constant voltage systems, a terminal block made with ceramic material for input and output antiflame cables and thermal switch. DU 50EN is complying with EN 54-24 standard.