This powerful DIN-rail mount switching module is designed for flexible audio signal distribution within safety-critical sound systems such as voice alarm systems. Connected directly to a single output of an amplifier, the module allows splitting the total available output across up to six individually monitored speaker lines or three A/B redundant lines.

With a total power handling capacity of 2x 500 W per module, it is perfectly suited for distributing announcements, background music, and alarm tones to different zones from a single amplifier source. Each line is fully monitored, ensuring any fault or failure is quickly detected and reported to the control system.

Thanks to its compact design and standard-compliant DIN rail mounting, the module is easy to integrate into existing control cabinets or technical installations. It provides a modular and scalable solution for expanding complex audio systems.

Technical Specifications:

General:

• Product type: Audio switching module for DIN rail installation
• Mounting: DIN rail (35 mm)
• Application: Distribution of amplifier power to multiple speaker lines

Functionality:

• Connects to one amplifier output
• Distributes to:
• Up to 6 monitored single speaker lines or
• 3 A/B (redundant) speaker line pairs
• Suitable for announcements, BGM, and emergency alerts

Power:

• Max. total power: 2x 500 W per module

Mechanical:

• Dimensions (W x H x D): 118 x 90 x 65 mm

Key Features:

• Full line monitoring for fault detection
• Compact form factor for cabinet integration