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The Bosch LS1-OC100E-1 Hemi-Directional Loudspeaker features a wide opening angle and high pressure level ideal for large rooms with high ceilings. The speaker's good speech intelligibility and fire-resistant terminal blocks make it an ideal choice for safety applications such as evacuation announcements.
Voice Alarm Loudspeaker
For large area, high-ceiling applications
Provision for internal mounting of the optional line/loudspeaker supervision board
Self-restoring tweeter overload protection
Optional bracket for fixed mounting
BS 5839-8 and EN 60849 compliant
The LS1-OC100E-1 is used in voice alarm systems and is compliant with emergency standards. The loudspeaker has built-in protection to ensure that a fire-damaged loudspeaker does not cause failure of the connected circuit. This ensures system integrity, meaning loudspeakers in other areas can still be used to inform people of the fire. The loudspeaker has ceramic terminal blocks, a thermal fuse and heat-resistant, high-temperature wiring
The loudspeaker is made of high-impact ABS TSG, self-extinguishing according to class UL 94 V 0 and with the highest flame retardant rating (UL 94 5VA). The loudspeaker has a white and silver finish; the metal grille has a silver finish. All metal parts are zinc plated
This acoustically innovative loudspeaker accommodates 14 drivers in combination with advanced positioning and filtering
Safety: EN 60065 Emergency: BS 5839‑8 / EN 60849 Self‑Extinguishing: UL 94 V 0 Flame Retardant: UL 94 5VA Water & Dust Protection: EN 60529 IP 42 Chlorine Resistant: IEC 60068/2‑60 Mechanical Impact: EN 50102 IK 07