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VIGIL2 Voice Evacuation (Alarm) Amplifiers

VIGIL2 DSP-controlled voice alarm amplifiers are LPCB BS EN54-16 certified

Our range of Class D voice evacuation / voice alarm power amplifiers are proven and robust. Three power amplifiers are available in the range:

  • BV225 – 225 Watt
  • BV125D – 2 x 125 Watt
  • BV050Q – 4 x 50 Watt


  • Designed for quick and simple connection and configuration
  • Class D – rated output power is attainable using a 22V battery supply
  • Sleep mode – automatically reducing the standby requirements to 50mA per amplifier when operating on batteries
  • Audio inputs are presented on separate RJ45 connectors
  • Protected against overload conditions
  • Over temperature protection

BVMF Mainframe:

Up to three BV225, BV125D or BV050Q amplifier modules may be mounted in one 2U equipment frame (BVMF). Alternatively, you can mount two amplifier modules and one BVSMP power supply/charger module.

For full product specification please refer to the sales leaflet:

Like to discuss a project?

Call us on +44 (0) 1892 664422

We have been delighted with the outcome of this project. Our relationship with Baldwin Boxall’s team has ensured that the system was installed smoothly with no downtime whilst swapping from the old system to new, which was critical at such a vital site. If we needed assistance from Baldwin Boxall their response time was extremely good and we were impressed with their engineers’ ability to come up with solutions when needed.
Stuart Nichols, Director, Tri Management Ltd


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