POE ceiling Speaker

الوصف

PURPOSE：
For corridors, halls, meeting rooms etc. communication.
FEATURES：
1. With an integration of the network audio decoding and digital amplifier and speakers and a installation of ceiling-mounted design.
2. With a high-speed dual-core (ARM + DSP) chip of industrial grade, start time≤1s.
3. With a built-in Hi-Fi speaker and stereo Class D power amplifier (*5 watts (8Ω)).
4. With a built-in loop detector to remotely monitor the working conditions of the speaker, easy to maintenance.
5. Supportive of POE power supply and SIP protocol, with the function of adjusting speaker output volume remotely on server.
6. With a standard RJ*5 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available.