The Bosch LBB4441-00 Loudspeaker Supervision Board ensures reliable monitoring of loudspeaker integrity, working seamlessly with the LBB 4440/00 Supervision Control Board. This product enhances sound system reliability by providing real-time feedback on speaker status through the existing loudspeaker cable, eliminating the need for additional wiring.
Bosch LBB4441-00 Loudspeaker Supervision Board Features
- Loudspeaker and loudspeaker line monitoring: Monitors the status of speakers without the need for extra wiring, simplifying installation and reducing costs.
- Open-circuit fault detection: Automatically detects faults in the loudspeaker line, ensuring quick identification and resolution of issues.
- Compatibility: Works with both 100 V and 70 V loudspeaker lines, providing versatility for various audio setups.
- Powering from the amplifier: The board can be powered directly from the power amplifier, streamlining the setup and enhancing efficiency.
- Uninterrupted communication: Speaker status communication is unaffected by audio signals, ensuring reliable monitoring at all times.
Bosch LBB4441-00 Loudspeaker Supervision Board Specifications
| Feature | Details |
| Model | Bosch LBB4441-00 |
| Monitoring Type | Loudspeaker and line monitoring |
| Fault Detection | Open-circuit fault detection |
| Compatibility | 100 V and 70 V lines |
| Power Source | Powered from power amplifier |
| Communication Integrity | Not affected by audio signals |
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