MNS-100APB Audio Power Booster

The MNS-100APB is a distributed audio power booster that provides an additional 100 watts of audio output power to any new or existing MNS-100 mass notification system.

Each MNS-100APB provides an additional four Class A or Class B 25 Vrms supervised speaker circuits, with an option for 70 Vrms through the addition of a supplemental transformer.

The MNS-100APB is a self-contained appliance that can be installed near the MNS-100 panel or remotely to reduce wiring demands on the control panel. Multiple MNS-100APB boosters can be connected together in applications requiring additional audio power.

The MNS-100APB amplifies audio signals from existing speaker circuits throughout a building, campus, military base, or any other facility where additional audio power is required. Its self-contained design allows flexible placement — either adjacent to the MNS-100 panel or at a remote location — significantly reducing wiring runs and installation costs.

Four supervised speaker circuits configurable for Class A or Class B wiring deliver 100 watts of clean, reliable audio output at 25 Vrms standard. An optional supplemental transformer upgrades the system to 70 Vrms, ensuring compatibility with a wide range of legacy and new speaker installations.

Because multiple MNS-100APB units can be daisy-chained together, the system scales seamlessly to meet the audio coverage demands of large or complex facilities without requiring a new control panel. This makes the MNS-100APB the ideal expansion solution for growing mass notification deployments.