• Suitable for speech and music reproduction
• Robust metal enclosure
• Surface and/or recessed mounting
• Provision for internal mounting of the optional line/loudspeaker supervision boards
• EN 54-24 certified

The LBC 3018/01 cabinet loudspeaker deliversprofessional performance from a robust, yetaesthetically designed metal enclosure. It is an ideal loudspeaker for indoor use in offices, schools, carparking, shopping centers and in areas wherevandalism is a potential hazard.The cabinets are equipped with a high efficiency, dualconeloudspeaker offering a wide frequency rangesuitable for both speech and music reproduction.

Functions

Voice alarm loudspeakers are specifically designed foruse in buildings, where the performance of PA-systemsis subject to official regulations. The LBC 3018/01 isdesigned for voice alarm systems, and is compliantwith the EN 54-24 standard.The loudspeaker has built-in protection to ensure that, in the event of a fire, damage to the loudspeaker doesnot result in failure of the circuit to which it isconnected. In this way, system integrity is maintained,ensuring loudspeakers in other areas can still be usedto inform people of the situation. The loudspeaker hasa ceramic terminal block, thermal fuse, and heatresistant,high-temperature wiring.The cabinet has a provision for internally mounting theoptional line/loudspeaker supervision board.

Certifications and approvals

All Bosch loudspeakers are designed to withstandoperating at their rated power for 100 continuoushours in accordance with IEC 268-5 Power HandlingCapacity (PHC) standards. Bosch has also developedthe Simulated Acoustical Feedback Exposure (SAFE)test to demonstrate that they can withstand two timestheir rated power for short durations. This ensuresimproved reliability under extreme conditions, leadingto higher customer satisfaction, longer operating life,and lessens the chance of failure or performancedeterioration.