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With independent intellectual property rights of digital addressable intelligent broadcast system - CY - 02 luxurious intelligent broadcast system, with its "high quality, economic, stable, practical, simple" wait for a characteristic, once launched, the recognition of numerous schools, agree that this is a collection of wireless pa teaching, foreign language listening training, examination and the campus broadcast for the integration of a new generation of digital addressable intelligent broadcast system, is the best choice of the school campus radio!