Description

Bosch LBB4441/00 Loudspeaker Supervision Board PA Line Monitoring Module


The Bosch LBB4441/00 is a loudspeaker supervision board designed for PA systems, providing continuous monitoring of speaker lines. It detects faults, ensures safe and reliable operation, and supports multi-zone PA and voice alarm systems in mission-critical installations.

 

Features of Bosch LBB4441/00

  • Loudspeaker supervision board for PA systems
  • Continuous line monitoring for fault detection
  • Ensures safe and reliable PA system operation
  • Compatible with Bosch PRAESENSA and PA installations
  • Supports multi-zone PA and voice alarm systems
  • Professional-grade construction for durability
  • Compact design for easy integration
  • Quick fault reporting and operational supervision
  • Optimized for mission-critical environments
  • Reliable support for emergency communication systems

 

Applications of Bosch LBB4441/00

  • Monitoring PA loudspeaker lines in multi-zone systems
  • Fault detection in PA and voice alarm networks
  • Industrial, commercial, and public facility PA installations
  • Airports, transportation hubs, and large public venues
  • Ensuring operational safety and system reliability
  • Integration into Bosch PRAESENSA PA systems
  • Mission-critical voice alarm and emergency communication

 

Specifications of Bosch LBB4441/00

ModelLBB4441/00
TypeLoudspeaker Supervision Board
CompatibilityBosch PRAESENSA and PA systems
FunctionContinuous loudspeaker line monitoring and fault detection
MonitoringFull supervision of speaker lines in PA systems
IntegrationMulti-zone PA and voice alarm installations
ConstructionDurable professional-grade materials
Use CasesMission-critical PA and voice alarm systems
DimensionsStandard PCB form factor for integration
WeightApprox. 0.4 kg
ProtectionOverload, short-circuit, and line fault protection
Operating Temperature0 °C to +50 °C
Standards ComplianceBosch PA and VA system specifications
Warranty3-Year Manufacturer Warranty
Ideal ForReliable monitoring of PA loudspeaker lines

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