The LBB4440-00 from Bosch is a Supervision Control Board designed to enhance the communication between the Praesideo system and loudspeaker supervision boards. This advanced board enables efficient monitoring of multiple supervision-slave boards (LBB 4441/00 and LBB 4443/00), ensuring seamless supervision of up to 80 loudspeakers or lines on a powerful 500-watt amplifier.
Bosch LBB4440-00 Supervision Control Board Features
- Multiple speaker and line monitoring: Allows for comprehensive supervision without the need for additional cabling, simplifying installation and reducing costs.
- Mounted inside the power amplifier: Saves space and provides a clean installation by integrating directly into the amplifier.
- Controls up to 80 speaker and line supervision boards: Offers scalability and flexibility for larger audio setups, accommodating various configurations.
- Open-circuit fault detection: Enhances reliability by promptly identifying faults in the speaker lines, ensuring continuous operation.
- Compatible with 100 V and 70 V loudspeaker lines: Versatile operation makes it suitable for a variety of installations, enhancing its usability across different systems.
Bosch LBB4440-00 Supervision Control Board Specifications
| Feature | Details |
| Model | LBB4440-00 |
| Communication | Praesideo system integration |
| Monitoring Capacity | 16, 64, or up to 80 loudspeakers |
| Amplifier Power | 500 watts |
| Fault Detection | Open-circuit fault detection |
| Compatibility | 100 V and 70 V loudspeaker lines |
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