Bosch PVA-1WEOL PAVIRO End-of-Line Sipervison Module

Ensure Reliable Speaker Line Monitoring with the PAVIRO End-of-Line Slave Module
The Bosch PVA-1WEOL PAVIRO End-of-Line Slave Module is an essential component for public address and emergency sound systems, ensuring reliable monitoring of loudspeaker lines. Designed for use with 100V, 70V, or 50V loudspeaker lines, this module provides continuous surveillance without requiring external power.

Power Efficient Design Using Pilot Tone Technology
Unlike traditional monitoring systems, the PVA-1WEOL is powered directly through the loudspeaker line using a pilot tone signal. This eliminates the need for an additional power source, making it a cost-effective and energy-efficient solution for large-scale installations.

Supports Multiple Modules on a Single Loudspeaker Line
This end-of-line slave module allows for flexible and scalable configurations. A single loudspeaker line can support multiple modules, enabling coverage across different zones within a building. This ensures comprehensive system monitoring while reducing the need for extra cabling.

Scalable Integration with Up to 60 Modules per Amplifier Channel
For large-scale applications, up to 60 modules can be connected to a single amplifier output channel. This makes the PVA-1WEOL ideal for complex audio networks that require robust fault detection and performance monitoring.

Certified for Emergency Public Address Systems
Compliant with EN 54-16 standards, the Bosch PVA-1WEOL meets stringent safety requirements for voice evacuation systems. It ensures that faults or disruptions in the speaker lines are detected immediately, maintaining operational integrity during emergencies.