DAPB-100 Distributed Audio Power Booster

SigCom's DAPB-100 is a distributed audio power booster that provides an additional 100 watts of audio output power to any new or existing voice evacuation system.

The DAPB-100 is designed to work with any manufacturer's voice evacuation control panel, including SigCom's VECP series, making it a versatile expansion solution for virtually any installation.

Each DAPB-100 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 DAPB-100 is engineered to seamlessly expand the audio output capacity of existing or new voice evacuation systems without requiring replacement of the primary control panel. Its 100-watt output is distributed across four supervised speaker circuits, each independently configurable for Class A or Class B wiring.

Operating at 25 Vrms as standard, the DAPB-100 supports an optional supplemental transformer upgrade to 70 Vrms, providing compatibility with a wide range of speaker systems and legacy installations. This flexibility makes it an ideal solution for large facilities, multi-zone buildings, and system expansions.

Because the DAPB-100 is compatible with any manufacturer's voice evacuation control panel, it can be added to SigCom VECP systems or integrated into third-party installations, protecting existing infrastructure investments while extending coverage to new areas.