Public Address and Voice Alarm
Digital PA and Emergency Sound
Our fully digital public address, voice evacuation systems meet all the requirements placed by professional users
PRAESENSA
Amplifier, 600W 4-channel
Commercial Type No.: PRA-AD604 | Product No.: F.01U.325.043
- Flexible power partitioning across all channels
- Low power consumption and heat loss
- Full supervision with integrated fail‑safe redundancy
- Digital signal processing per channel
- IP‑networked on OMNEO for audio and control
PRAESENSA
Amplifier, 600W 8-channel
Commercial Type No.: PRA-AD608 | Product No.: F.01U.325.044
- Flexible power partitioning across all channels
- Low power consumption and heat loss
- Full supervision with integrated fail‑safe redundancy
- Digital signal processing per channel
- IP‑networked on OMNEO for audio and control
PRAESENSA
End-of-line device
Commercial Type No.: PRA-EOL | Product No.: F.01U.325.045
- Compact device for loudspeaker end‑of‑line supervision
- Reliable solution for (long) loudspeaker lines
- Fault detection in amplifier without additional wiring
- Low level, high frequency pilot tone
- Flexible mounting options
Praesideo basic amplifier
Amplifier, 2x250W
Commercial Type No.: PRS-2B250 | Product No.: F.01U.010.342
- High efficiency class-D amplifier channel(s)
- Switched mode power supply
- Local audio inputs
- Mains and battery operation
- Complete supervision
Praesideo power amplifier
Power amplifier, 4x125W
Commercial Type No.: PRS-4P125 | Product No.: F.01U.065.241
- Four 125 W audio outputs with audio processing and delay (selection from 100 / 70 / 50 V outputs)
- Amplifier supervision and spare amplifier switching
- Loudspeaker line and loudspeaker supervision
- Eight control inputs and four control outputs
- Supervision of line attached to control inputs
- Automatic volume control
- Two audio inputs
- Redundant network connection
Praesideo power amplifier
Power amplifier, 8x60W
Commercial Type No.: LBB4428/00 | Product No.: F.01U.029.447
- Eight 60 W audio outputs with audio processing and delay (selection from 100 / 70 / 50 V outputs)
- Amplifier supervision and spare amplifier switching
- Loudspeaker line supervision
- Eight control inputs and eight control outputs
- Supervision of line attached to control inputs
- Automatic volume control
- Four audio inputs
- Redundant network connection
PRAESENSA
Amplifier, 600W 4-channel
Commercial Type No.: PRA-AD604 | Product No.: F.01U.399.142
- Flexible power partitioning across all channels
- Low power consumption and heat loss
- Full supervision with integrated fail‑safe redundancy
- Digital signal processing per channel
- IP‑networked on OMNEO for audio and control
PRAESENSA
Amplifier, 600W 8-channel
Commercial Type No.: PRA-AD608 | Product No.: F.01U.399.143
- Flexible power partitioning across all channels
- Low power consumption and heat loss
- Full supervision with integrated fail‑safe redundancy
- Digital signal processing per channel
- IP‑networked on OMNEO for audio and control
PRAESENSA
End-of-line device
Commercial Type No.: PRA-EOL-US | Product No.: F.01U.393.422
- Compact device for loudspeaker end‑of‑line supervision
- Reliable solution for (long) loudspeaker lines
- Fault detection in amplifier without additional wiring
- Low level, high frequency pilot tone
- Flexible mounting options
Praesideo power amplifier
Power amplifier, 1x500W
Commercial Type No.: PRS-1P500-US | Product No.: F.01U.127.395
- One 500 W audio output with audio processing and delay (selection from 100 / 70 / 50 V outputs)
- Amplifier supervision and spare amplifier switching
- Loudspeaker line and loudspeaker supervision
- Eight control inputs and one control output
- Supervision of line attached to control inputs
- Automatic volume control
- Two audio inputs
- Redundant network connection
Praesideo power amplifier
Power amplifier, 8x60W
Commercial Type No.: LBB4428/00-US | Product No.: F.01U.083.924
- Eight 60 W audio outputs with audio processing and delay (selection from 100 / 70 / 50 V outputs)
- Amplifier supervision and spare amplifier switching
- Loudspeaker line supervision
- Eight control inputs and eight control outputs
- Supervision of line attached to control inputs
- Automatic volume control
- Four audio inputs
- Redundant network connection