PAVA2240 is the host of the compact wall-mounted voice evacuation system. With built-in 240W digital amplifier, not only can it send out warning and alarm, but also support handhold microphone to make voice evacuation. It can manage emergency alarming, fire alarm announcement and background music playing for 2 zones. It is an ideal application for small shopping malls, office building and sports venues.
Features:
- AB line speaker output of two zones, independent switch with master volume, treble and bass adjustment
- Support speaker line detection (light load, overload, open circuit and short circuit)
- One channel audio input, two-zone paging microphone, support offline detection
- Built-in primary and standby 240W digital amplifier module, auto switch to standby amplifier when the primary one breaks down
- Support AC/DC power supply, and AC/DC automatic
| Items | Index | ||
| Rated power output | 240W (Note: please connect high impedance speaker within this load) | ||
| Rated voltage output | 100V | ||
| Power supply | AC220V/50Hz | ||
| Sensitivity | Microphone | 5mv（+/-1mv） | |
| Line input | 1VRMS（+/-100mv） | ||
| SNR | Microphone | ≥70dB | |
| Line input | ≥80dB | ||
| Frequency response | Microphone | 100Hz~10KHz(+/-3dB) | |
| Line input | 80Hz~15KHz(+/-3dB) | ||
| The ratio of source electromotive force | ≥12dB | ||
| Total harmonic distortion | ≤0.5% | ||
| Tone adjustment range | +/-11+/-2 dB | ||
| Rated power consumption | 350W | ||
| AC-DC power supply switching time | No intermittent | ||
| Main and standby amplifier switching time | No intermittent | ||
| Battery life of 12AH (two batteries in series form 24V) | 2H (voice evacuation works normally) | ||
| Machine dimensions | 500×400×180mm | ||
| Net weight | 15KG (without batteries) | ||
| Battery | Size | ≤150*100*100mm (2 pcs) | |
| Voltage | 12V; (two batteries in series form 24V) | ||
