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. Each DAPB-100 also provides an additional four Class A or Class B 25 Vrms supervised speaker circuits with an option for 70 Vrms with addition of a supplemental transformer.Each DAPB-100 distributed audio power booster is designed for the upgrade or expansion of existing voice evacuation systems to add 100 watts audio power and 4 speaker circuits without replacing the system. It is also designed for new systems.

Main Features

• Designed to add 100 Watts audio power to any voice evacuation system
• Simple out of the box operation
• 100 Watt high efficiency Class D digital amplifier
• Activated with 24 VDC polarity reversing NAC circuit and/or dry-contact
• Includes 4 fully supervised speaker circuits (Class A or B)
• Supports 25 Vrms speaker circuits and option for 70 Vrms
• Built in UL listed power supply with backup battery charger
• Listed for UL 864 9th Edition – Control Units and Accessories for Fire Alarm Systems
• Listed for UL 1711- Amplifiers for Fire Protective Systems