Description
PAVA2240
All in One Compact Wall-Mounted Voice Evacuation System
- 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.
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