Simplex 4100-1313 is a Flex-50 50 W analog audio amplifier for 4100ES emergency voice/alarm communication systems, with a 70.7 VRMS output and constant supervision compatibility. It is part of the 4100ES analog emergency voice equipment and is used with an analog audio controller such as the 4100-1210, which drives analog input amplifiers and audio risers.
The Flex-50 includes three on-board Class B audio notification appliance circuits. Its NAC rating is 0.707 A at 70.7 VRMS, 50 W or 100 speakers maximum, and power is supplied from an XPS, RPS or SPS system power supply. The 4100-1312 is the same amplifier with a 25 VRMS output, rated 2 A.
Specifications
| Model |
4100-1313 Flex-50 amplifier |
| Output |
50 W at 70.7 VRMS |
| NAC rating |
0.707 A, 50 W or 100 speakers maximum |
| Audio NACs |
3 on-board Class B |
| Supervision |
Constant supervision compatible |
| Power |
From XPS, RPS or SPS system power supply |
| System |
4100ES analog emergency voice/alarm |
Installation notes
- Use with an analog audio controller; analog controllers connect only to analog input amplifiers and risers
- Simplex audio systems are analog or digital; match the amplifier to the controller type
- Check the system power supply budget, since the amplifier draws its power from the XPS, RPS or SPS
Related models
- 4100-1312: Flex-50 with 25 VRMS output
- 4100-1314: 100 W primary amplifier, 25 VRMS
- 4100-1210: analog audio controller board
Documents
FAQ
What output voltage does the 4100-1313 use?
70.7 VRMS. The 4100-1312 is the 25 VRMS version of the Flex-50.
How many speaker circuits does it have?
Three on-board Class B audio NACs, rated 0.707 A, 50 W or 100 speakers maximum.
Where does it get its power?
From an XPS, RPS or SPS system power supply.
Which audio controller does it work with?
It is analog equipment, so it is used with an analog audio controller such as the 4100-1210.
