CATEGORY: Intelligent PA System TIME: 2026-06-10 ONCLICK: 27
1. Adopts dual-core high-speed CPU architecture of ARM9+DSP, supporting decoding of multiple audio formats including MP3, WMA, WAV, AAC, OGG, lossless APE and FLAC.
2. Supports high-bit-rate MP3 encoding recording with clear and authentic sound pickup.
3. Equipped with OTG function for read/write access to USB flash drive and SD card; music and recorded files can be stored on USB storage or SD card.
4. Ultra-long recording duration, continuous recording available for more than 24 hours.
5. Two emergency short-circuit signal inputs to trigger playback of pre-customized fire alarm voice or background music.
6. Four customizable fire shortcut keys for one-touch triggering of preset emergency alert signals, voice prompts or alarm music.
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