The SX-450 is an advanced matrix controller that support the functions of a programable timer, MP3 Player, Digital Recorder and Audio Matrix. It is very cost-effective The SX-450 is also very user-friendly with its well-designed operation knob, keys and the instrutive LCD. Main features are:
* 8 inputs: 4 audio inputs of CD, MP3, Tuner as well as Emergency input. 1 EMC alarm signal input (6.3 jack). 2 remote-control MIC socket. 1 REC input.
* 10 (max 40) channels outputs available for 4 audio sources of CD MP3, Tuner as well as Emergency Alarm.
* RS232 COM port for computer control if needed.
* Built-in programable MP3 player with 256M flash memory which could be used for sound recording for up to 17 hours.
* Built-in programable Timer for auto-broadcasting.
* All zones alarm, individual zone alarm and adjacent zones alarm.
* All zones paging, individual zone paging and adjacent zones paging.
* Distribute BGM to any specific zone / zones or all zones.
* 2 remote control MIC for remote paging.
* 5 controlled AC power supply outputs
* Automatic or manual operation
* EMC alarm signal input and through connection by 6.3 jack for all zones alarm.
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