Provides intelligible audio for high noise areas that require increased volume

The most difficult and problematic area of fire station audio is the apparatus bay. Westnet’s highly successful solution to this problem is the First-In High Power Amplifier. Westnet’s Dynamic Audio Technology alleviates the problem of missed calls due to inaudible dispatch transmissions in high-noise environments, such as stations located at airports, military bases and industrial areas. When station noise levels are high, the HPA automatically increases its speaker volume. Similarly, when station noise levels are low, the HPA softens its speaker volume, allowing personnel to comfortably hear the alert and dispatch audio

Major Features

  • Automatically increases in volume
  • Provides audio for large areas such as parking lots and apparatus bays
  • Comes in single or dual speaker configuration

Common Installation location(s)
Commonly located in apparatus bay, the front and back apparatus bay aprons back yards and work areas

High Power Amplifier
High Power Amplifier Diagram