The Bosch Class A Zone Splitter, EVX-2ZA, is designed to optimize audio distribution for emergency paging systems, ensuring reliable supervision of multiple zones. This versatile splitter provides manual and automatic zone selection, LED status indication, and compatibility with various amplifier outputs, making it an essential component for efficient voice evacuation.
Bosch Class A Zone Splitter, EVX-2ZA Features
- Manual Selection: Allows for the manual selection of any or all voice evacuation zones, enhancing control during emergency paging situations.
- Automatic Selection: Supports automatic zone selection through normally-open contacts from Fire Alarm Control Panels (FACPs), streamlining the activation process during emergencies.
- LED Annunciation: Individual LEDs provide clear status indications for active or faulted zones, enabling quick diagnosis and response to system issues.
- Amplifier Compatibility: Works with jumper-selectable 25 V and 70 V amplifier outputs, offering flexibility for various audio system configurations.
Bosch Class A Zone Splitter, EVX-2ZA Detailed Specifications
| Model | EVX-2ZA |
| Zone Selection | Manual and Automatic |
| LED Status Indicators | Individual for Active/Faulted Zones |
| Output Compatibility | 25 V and 70 V |



















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