Silent Knight EVS-100WBU Expander Card
The Silent Knight EVS-100WBU is the external backup amplifier expander card for the EVS-100W remote amplifier, enabling 100 watt primary / 50 watt backup operation.
SKU: EVS-100WBU
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Product details
The Silent Knight EVS-100WBU is the external backup amplifier expander card for the EVS-100W remote amplifier, enabling 100 watt primary / 50 watt backup operation.
EVS intelligent amplifiers distribute audio messages throughout a facility with the 5820XL-EVS or 6820EVS and are fully supervised by the main panel for trouble conditions. The amplifier family produces 50, 100 or 125 W of audio power.
Key features
- Four fully programmable Class A or Class B speaker circuits
- 25 or 70.7 Vrms operation
- Expandable to 8 speaker circuits with the EVS-CE4
- Mounts up to 6000 feet from the 6820EVS panel
- Supervised by the main panel
Documents
Specifications
| Model | EVS-100WBU |
| Function | External backup amplifier for EVS-100W, 100 W |
| Speaker circuits | 4 Class A or B, expandable to 8 with EVS-CE4 |
| Output voltage | 25 or 70.7 Vrms |
| Panel connection | Six-wire: two for the Voice Bus (VBUS), four for SBUS |
| Distance from panel | Up to 6000 feet |
| Input power | 120 VAC or 240 VAC |
| Compatible panels | 5820XL-EVS, 6820EVS |