The Sentinel System is an economical solution to providing distributed audio to any classroom. The Sentinel System has flexible mounting options for the amplifier. The CA-60 Amplifier can be mounted behind an interactive whiteboard or in a cupboard. The Sentinel System includes the CA-60 amplifier, XD Receiver, Teacher Microphone, and four speakers.

Audio Enhancement Sentinel System

SKU: XD-8002
  • The Sentinel System includes the CA-50A amplifier, the IR Satellite and the teacher microphone.

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