The Bosch PVA-1WEOL End-of-Line Supervision Module is designed for advanced loudspeaker line monitoring, ensuring compliance with safety and performance standards. Compatible with 100V, 70V, and 50V speaker lines, it provides continuous supervision without requiring an external power supply, as it operates via the pilot tone signal from the amplifier.
This EN 54-16 certified module enhances the reliability of emergency and public address systems, making it an essential component in high-demand environments. A single speaker line can accommodate multiple modules, and up to 60 modules can be connected to one amplifier output, providing scalability and flexibility for large installations.
By integrating the Bosch PVA-1WEOL, system administrators can detect faults instantly, ensuring optimal performance and safety. Its compact design and easy installation make it a preferred choice for professional sound and emergency systems. Ideal for commercial buildings, airports, and industrial facilities, this module guarantees seamless operation and compliance with stringent safety regulations.