Safety Public Address System
PROPA-250VS
Safety Public Address System PROPA-250VS
| PROPA-250C specifications | Catalog Download | |
|---|---|---|
| Max. SPL | 143dB@1m Front, Peak | |
| Frequency | 600Hz ~ 10kHz(-10dB) | |
| Directivity | ±15°(1kHz Sine, -3dB) | |
| Power | 12~48VDC | |
| Size/Weight | 289×369×329mm / 13.3kg | |
| Housing Material | Vented Steel Plate, AL | |
| ETC | Built-in AMP, Mic(option) | |
PROPA-250VS Concept Map of Operating System
- Compatible with PROPA-250C / PROPA-250VS / PROPA-250V
- MP3 sound source Playback/Stop, Forward/Backward, volume +/- adjustable
- Copying sound sources using USB memory
- Display file name and play status on the LCD
- Including various sound sources
- The requested sound sources can be made and provided (free).
- Compatible with PROPA-250C / PROPA-250VS / PROPA-250V
- MP3 sound source Playback/Stop, Forward/Backward, volume +/- adjustable
- Copying sound sources using USB memory
- Display file name and play status on the LCD
- Including various sound sources
- The requested sound sources can be made and provided (free).
Main Features of Acoustic Hailing Device
- Since it broadcasts with directivity and high power, it can transmit highly clear sounds to a long distant (1 ~ 3km).
- With maximum output above 142dB, it can get over the noise of the surrounding area and can provide large and clear communication and warning signals to the inside of vehicles, ships or buildings, overcoming the limitation of the existing broadcasting system (P.A. System).
- It is possible to broadcast using a sound source and a microphone.
- Since it broadcasts with directivity and high power, it can transmit highly clear sounds to a long distant (1 ~ 3km).
- With maximum output above 142dB, it can get over the noise of the surrounding area and can provide large and clear communication and warning signals to the inside of vehicles, ships or buildings, overcoming the limitation of the existing broadcasting system (P.A. System).
- It is possible to broadcast using a sound source and a microphone.
